Tag Archives: dc motor gearbox

China supplier Customized Small Gear Motor Nmrv 063 Gearbox 220V DC Motor with Reducer for Elevator gearbox engine

Product Description

SC Transmission Customized small gear motor nmrv 063
gearbox 220v dc motor with reducer for elevator

Product Description



The weight of the NMRV reducer is relatively light. The shell is made of aluminium alloy. It has the advantages of light weight, superior strength, exquisite appearance, high heat dissipation performance, long service life, no noise and so on. It is easy to connect with the motor.

NMRV reducer is a more practical transmission equipment, and in the appearance design and its integration are more in line with the needs of the public than other types of reducers.

The application field and popularity of the RV reducer made of aluminium alloy are even better than other types of reducer. It is a kind of reducer with high practicability, and also a combination of advanced technology at home and abroad.

NMRV reducer is very convenient to connect with ordinary motor, CVT, flange electromagnetic clutch brake unit, and does not need coupling. Suitable for all-round installation, and the output torque is relatively large, work fairly smoothly and so on.


  • Product Parameters


  • RV – Sizes:–150
  • Input Options: with input shaft, With Square flange,With Input Flange
  • Input Power 0.06 to 11 kW
  • RV-Size from 030 to 105 in die-cast aluminium alloy budy and over 110 in cast iron
  • Ratios between 5 and 100
  • Max torque 1550 N.m and admissible output radial loads max 8771 N
  • Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity
  • Worm wheel: Copper (9-4/10-1/12-2 for options). 
  • Loading capacity in accordance with: ISO 9001:2015/GB/T 19001-2016
  • Worm gear reducers are available with diffferent combinations: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV
  • Options: torque arm, output flange, viton oil seals, low/high temperature oil, filling/drain/breather/level plug.


Detailed Photos


Company Profile



/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Machinery, Agricultural Machinery
Gear Shape: Bevel Gear
Type: Worm Reducer
Output Torque: 2.6n.M-1195n.M
Input: Flange or Shaft
Input Power: 0.1-25.8kw
US$ 50/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

worm gearbox

How to Install and Align a Worm Reducer Properly

Proper installation and alignment of a worm reducer are crucial for ensuring optimal performance and longevity. Follow these steps to install and align a worm reducer:

  1. Preparation: Gather all the necessary tools, equipment, and safety gear before starting the installation process.
  2. Positioning: Place the worm reducer in the desired location, ensuring that it is securely mounted to a stable surface. Use appropriate fasteners and mounting brackets as needed.
  3. Shaft Alignment: Check the alignment of the input and output shafts. Use precision measurement tools to ensure that the shafts are parallel and in line with each other.
  4. Base Plate Alignment: Align the base plate of the reducer with the foundation or mounting surface. Ensure that the base plate is level and properly aligned before securing it in place.
  5. Bolt Tightening: Gradually and evenly tighten the mounting bolts to the manufacturer’s specifications. This helps ensure proper contact between the reducer and the mounting surface.
  6. Check for Clearance: Verify that there is enough clearance for any rotating components or parts that may move during operation. Avoid any interference that could cause damage or performance issues.
  7. Lubrication: Apply the recommended lubricant to the worm reducer according to the manufacturer’s guidelines. Proper lubrication is essential for smooth operation and reducing friction.
  8. Alignment Testing: After installation, run the worm reducer briefly without a load to check for any unusual noises, vibrations, or misalignment issues.
  9. Load Testing: Gradually introduce the intended load to the worm reducer and monitor its performance. Ensure that the reducer operates smoothly and efficiently under the load conditions.

It’s important to refer to the manufacturer’s installation guidelines and specifications for your specific worm reducer model. Proper installation and alignment will contribute to the gearbox’s reliability, efficiency, and overall functionality.

worm gearbox

How to Calculate the Input and Output Speeds of a Worm Gearbox?

Calculating the input and output speeds of a worm gearbox involves understanding the gear ratio and the principles of gear reduction. Here’s how you can calculate these speeds:

  • Input Speed: The input speed (N1) is the speed of the driving gear, which is the worm gear in this case. It is usually provided by the manufacturer or can be measured directly.
  • Output Speed: The output speed (N2) is the speed of the driven gear, which is the worm wheel. To calculate the output speed, use the formula:

    N2 = N1 / (Z1 * i)

N2 = Output speed (rpm)
N1 = Input speed (rpm)
Z1 = Number of teeth on the worm gear
i = Gear ratio (ratio of the number of teeth on the worm gear to the number of threads on the worm)

It’s important to note that worm gearboxes are designed for gear reduction, which means that the output speed is lower than the input speed. Additionally, the efficiency of the gearbox, friction, and other factors can affect the actual output speed. Calculating the input and output speeds is crucial for understanding the performance and capabilities of the worm gearbox in a specific application.

worm gearbox

Types of Worm Gear Configurations and Their Uses

Worm gear configurations vary based on the arrangement of the worm and the gear it engages with. Here are common types and their applications:

  • Single Enveloping Worm Gear: This configuration offers high torque transmission and efficiency. It’s used in heavy-duty applications like mining equipment and industrial machinery.
  • Double Enveloping Worm Gear: With increased contact area, this type provides higher load capacity and improved efficiency. It’s used in aerospace applications, robotics, and precision machinery.
  • Non-Throated Worm Gear: This type has a cylindrical worm without a throat. It’s suitable for applications requiring precise motion control, such as CNC machines and robotics.
  • Throated Worm Gear: Featuring a throat in the worm, this configuration offers smooth engagement and higher load capacity. It’s used in conveyors, elevators, and automotive applications.
  • Non-Modular Worm Gear: In this design, the worm and gear are a matched set, resulting in better meshing and efficiency. It’s utilized in various industries where customization is essential.
  • Modular Worm Gear: This type allows interchangeability of worm and gear components, providing flexibility in design and maintenance. It’s commonly used in conveyors, mixers, and material handling systems.

Selecting the appropriate worm gear configuration depends on factors such as load capacity, efficiency, precision, and application requirements. Consulting gearbox experts can help determine the best configuration for your specific needs.

China supplier Customized Small Gear Motor Nmrv 063 Gearbox 220V DC Motor with Reducer for Elevator   gearbox engineChina supplier Customized Small Gear Motor Nmrv 063 Gearbox 220V DC Motor with Reducer for Elevator   gearbox engine
editor by CX 2024-03-27

China Best Sales Factory of Helical Hypoid Aluminum Gearbox Engine and Gearbox for Transmission brushless dc motor worm gearbox

Product Description

1. Technical features

The high degree of modularity is a design feature of SKM, SKB series helical-hypoid gear units. It can be connected respectively with motors such as normal mtor, brake motor, explosion -proof motor, frequency conversion motor, servo motor, IEC motor and so on. This kind of product is widely used in drive fields such as textile, foodstuff, ceramice packing, logistics, plastics and so on.

1.1 Product characteristics

SKM SKB Seires helical gear units has more than 4 types. Power 0.12-4kw, Ratio 7.73-302.5, Torque max100-500 NM, Modulaw and multistructure can meet the demands of various conditions.

(1)Ground-hardened helical gears.
(2)Modularity, can be combined in many forms.
(3)Made of high-quality aluminum alloy, light in weight and nonrusting.
(4)Large in output torque, high efficiency, ene-rgy saving and environmental protection.
(5)The mounting dimension of SKM series are compatible with SMRV series worm gear unit(A part of SMRV050 dimensions are different from SKM28)
(6)The mounting dimension of SKB series are compatible with W series worm gear unit.

Shipping Cost:

Estimated freight per unit.

To be negotiated
Function: Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface


worm reducer

Advantages and disadvantages of worm gear reducer gearbox

If you are looking for a worm gear reducer gearbox, you have come to the right place. This article will cover the pros and cons of worm gear reducer gearboxes and discuss the different types available. You will learn about multi-head worm gear reducer gearboxes, hollow shaft worm gear reducer gearboxes as well as hypoid gear sets and motors.

Hollow shaft worm gear reducer gearbox

Hollow shaft worm gear reducer gearboxes are used to connect two or more rotating parts. They are available in single-axis and dual-axis versions and can be connected to various motor types. They can also have different ratios. The ratios of these gear reducer gearboxes depend on the quality of the bearings and assembly process.
Hollow shaft worm gear reducer gearboxes are made of bronze worm gears and cast iron hubs. The gears are lubricated with synthetic oil. They are lightweight and durable. They can be installed in various engine housings. Additionally, these gear reducer gearboxes are available in a variety of sizes. The range includes 31.5, 40, 50, 63, and 75mm models. Other sizes are available upon request.
In addition to worm gear reducer gearboxes, there are also helical gear reducer gearboxes. These reducer gearboxes can achieve very low output speeds. They are also suitable for all-around installations. In addition, the advantage of a multi-stage reducer gearbox is that it is more efficient than a single-stage gear reducer gearbox. They also feature low noise, low vibration, and low energy consumption.
Hollow shaft worm gear reducer gearboxes are generally less expensive and last longer. They are also a suitable replacement for solid shaft gearboxes for machines that require high torque without compromising strength. Typical gear arrangements include worm, spur, helical and bevel gears. Gear ratio is the ratio of input torque to output torque.

Multi-head worm gear reducer gearbox

The multi-head worm gear reducer gearbox is used to reduce the speed of the machine. It uses friction to hold the worm in place while transmitting power. These gears can also be called ground worms and hardened worm gears. They are useful in conveying systems and most engineering applications.
Multiple worm reducer gearboxes have a large number of gear ratios. These gear designs have a central cross-section that forms the front and rear boundaries of the worm gear. This design is a better choice than other worm gears because it is less prone to wear and can be used with a variety of motors and other electronics.
Adjustable multi-head worm gear reducer gearbox to reduce axial play. Usually, the backlash on the left and right sides of the worm is the same. However, if you need less backlash, you can buy a double lead worm gear. This design is ideal for precision applications requiring small clearances. The lead of the opposing teeth of the double worm gear is different from the right side, so the backlash can be adjusted without adjusting the center distance between the worm gears.
Worm gear reducer gearboxes are available from a variety of manufacturers. Many gear manufacturers stock these gears. Since the gear ratios are standardized, there is no need to adjust the height, diameter, or length of the shaft. Worm gears have fewer moving parts, which means they require less maintenance.
worm reducer

Hypoid Gear Set

Worm gears are the most common type of gear. While these gears are great for high-to-low ratios, hypoid gear sets are much more efficient in all ratios. This difference is due to higher torque density, better geometry and materials, and the way hypoid gears transmit force differently than worm gears.
Hypoid gear sets have curved helical teeth. This results in smooth gear meshing and little noise. This is because the hypoid gears start to slowly contact each other, but the contact progresses smoothly from tooth to tooth. This reduces friction and wears, thereby increasing the efficiency of the machine.
The main advantages of hypoid gears over worm gears are higher torque capacity and lower noise levels. Although their upfront cost may be higher, hypoid gears are more efficient than worm gears. They are able to handle higher initial inertia loads and can deliver more torque with a smaller motor. This saves money in the long run.
Another advantage of hypoid gears is the lower operating temperature. They also do not require oil lubrication or ventilation holes, reducing maintenance requirements. The hypoid gear set is maintenance-free, and the grease on the hypoid gear set lasts for decades.

Hypoid gear motor

A hypoid gear motor is a good choice for a worm gear reducer gearbox as it allows for a smaller motor and more efficient energy transfer. In fact, a 1 hp motor driving a hypoid reducer gearbox can provide the same output as a 1/2 hp motor driving a worm reducer gearbox. A study by Agknx compared two gear reduction methods and determined that a hypoid gear motor produces more torque and power than a worm reducer gearbox when using a fixed reduction ratio of 60:1. The study also showed that the 1/2 HP hypoid gear motor is more energy efficient and reduces electricity bills.
Worm reducer gearboxes run hotter than hypoid gears, and the added heat can shorten their lifespan. This can cause components to wear out faster, and the motor may require more frequent oil changes. In addition, hypoid gear motors are more expensive to manufacture.
Compared to worm gears, hypoid gears offer higher efficiency and lower operating noise. However, they require additional processing techniques. They are made of bronze, a softer metal capable of absorbing heavy shock loads. Worm drives require work hardening and are less durable. Operating noise is reduced by up to 30%, and hypoid gears are less prone to breakage than bevel gears.
Hypoid gear motors are prized for their efficiency and are used in applications requiring lower torque. A unique hypoid tooth profile reduces friction. In addition, hypoid gear motors are ideal for applications where space is limited. These geared motors are often used with pulleys and levers.

R series worm gear reducer gearbox

R series worm gear reducer gearboxes have a variety of characteristics that make them ideal for different applications. Its high rigidity cast iron housing and rigid side gears are designed for smooth drive and low noise. It also features high load capacity and long service life. Additionally, it can be assembled into many different configurations as required.
High efficiency, large output torque and good use efficiency. It comes in four basic models ranging from 0.12KW to 200KW. It can be matched with right angle bevel gearbox to provide large speed ratio and high torque. This combination is also suitable for low output and high torque.
worm reducer

AGKNX Electric Worm Gear reducer gearbox

AGKNX Electric worm gear reducer gearboxes are available with NEMA C-face mounting flanges for a variety of motors. These reducer gearboxes feature double lip oil seals, an aluminum alloy housing, and two bearings on the input and output shafts. These reducer gearboxes are rust-proof and have epoxy paint on the inside. They are available in a variety of ratios, from 7.5:1 to 100:1.
Worm reducer gearboxes are one of the most cost-effective and compact gears. These reducer gearboxes increase output torque while reducing input speed. AGKNX Electric’s worm gear reducer gearboxes are pre-installed with Mobil SHC634 Synthetic Gear Oil. These reducer gearboxes have an internal oil gallery guide to protect the shaft. They also have a one-piece cast iron housing.
AGKNX Electric Corporation is the leading independent distributor of electric motors in the United States. They have eight strategically located warehouses, enabling them to ship most orders on the same day. They offer motors of various sizes up to 20,000 hp. They also offer a variety of motor controls and variable speed drives.
China Best Sales Factory of Helical Hypoid Aluminum Gearbox Engine and Gearbox for Transmission   brushless dc motor worm gearboxChina Best Sales Factory of Helical Hypoid Aluminum Gearbox Engine and Gearbox for Transmission   brushless dc motor worm gearbox
editor by CX 2023-05-18

China Shunli Customizable Vibration Electric Dc Motor 6V 12V 24V Worm Reduction Gearbox Planetary Shaded Pole Gearbox Motor Low rpm with high quality

Warranty: 1-3 Years
Relevant Industries: Machinery Restore Stores, Home Use, Other, Shunli micro dc motor high torque 6V 12V 24V worm
Weight (KG): .five
Tailored support: OEM, ODM, Shunli micro dc motor high torque 6V 12V 24V worm
Gearing Arrangement: Worm
Output Torque: 1KG.CM-60KG.CM
Input Velocity: Na
Output Pace: 1RPM-200RPM
Measurement: 4MM-70MM
no load velocity: 1RPM-30000RPM
Rated torque: 1KG.CM-10N.M
Rated present: .25A-2A
Rated voltage: 3V-48V
Rated Power: 15w
Key phrases: Equipment Motor/dc Gear Motor
Application: Medical
Certification: UL
Solution search term: Shunli micro dc motor high torque 6V 12V 24V worm
Packaging Specifics: Poly foam inside, Substantial Polished 3.5mm 5mm 7mm Gold Plated Chunky Cadena Cubana Stainless Steel Miami Cuban Link Chain sturdy export carton box exterior, with pallet, or as the buyer wished. Shunli Tailored Producer 12V 24V Micro DC Equipment Motor Worm Planetary Gearbox 100V 240V AC Shaded Pole Equipment Motor OD6MM-70MM
Port: HangZhou

Shunli micro dc motor substantial torque 6V 12V 24V worm reduction gearbox geared motor low rpm
The Motor Types We Create Are Various, You Can Ship Your Technical Need Needs To Our Engineering Salesmen As Properly, They Can Suggest Appropriate A single In accordance To Your Prerequisite Demands For You, Any Concern, INS twelve constellation fashion jewellery 925 sterling silver adjustable rings gold plated constellation chain rings jewellery females You should Contact Us.
Micro DC Motor Variety

Micro DC Equipment Motor Sort-Supr Gearbox

Micro DC Worm Equipment Motor Type- Worm Gearbox

Micro DC Planetary Gear Motor Sort-Planetary Gearbox

AC Shaded Pole Equipment Motor Kind
Gearbox Specialized Date

Variety of phases1two345
Ratiothree.7K / 5.2Kthirteen.7K / 19.2K / 27K51K / 71K / 100K / 139K189K / 264K / 369K / 516K / 721K699K / 977K / 1367K / 1911K / 2672K / 3736K
Gearbox Length “A”(mm)2633forty47fifty four
Max. Rated Torque5. Kgf.cmten. Kgf.cmtwenty. Kgf.cmtwenty five. Kgf.cmthirty. Kgf.cm
Max. Gear Breaked Torquefifteen. Kgf.cmthirty. Kgf.cm60. Kgf.cmseventy five. Kgf.cm90. Kgf.cm
Gearbox Performanceeighty%~ninety two%70%~80%sixty%~70%fifty%~sixty%40%~50%
Motor Personalized Specification, Please Make contact with Us.

Reference Drawing


Make contact with UsSearching ahead to your comments!
—— Necklace Bracelet 1.5mm Gold Silver Stainless Steel Bead Ball Url Chain for Pendant Foot Jewelry making —————— RTS 8MM Iced Out Cuban Website link VVS Moissanite Prong Cuban Website link Chain Necklace CZPT Cuban Chain —Shunli Motor
HangZhou Shunli Motor Co., Ltd

The Different Types of Gearboxes

There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.

Planetary gearbox

Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.

Worm reduction gearbox

The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.

Shaft-mounted gearbox

Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.

1 speed gearbox

CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.

China Shunli Customizable Vibration Electric Dc Motor 6V 12V 24V Worm Reduction Gearbox Planetary Shaded Pole Gearbox Motor Low rpm     with high quality China Shunli Customizable Vibration Electric Dc Motor 6V 12V 24V Worm Reduction Gearbox Planetary Shaded Pole Gearbox Motor Low rpm     with high quality
editor by czh 2023-02-28

China high quality Custom 12mm 3V 6V 12V Metal Gearbox with N20 DC Gear Motor with Hot selling

Item Description



Merchandise Parameters

Design:  ZWBMD571571-168

  • Rated Voltage: 3.0V
  • No Load Speed: 98 rpm
  • No Load Current: 80mA
  • Rated Load Speed: 86 rpm
  • Rated Load Current: 220mA
  • Rated Load Torque: 106 gf.cm
  • Rated Torque of Gear Box: 2,000 gf.cm
  • Quick Torque of Gear Box: 6,000 gf.cm
  • Overall Length L: 34 mm
  • Gear Box Size L1: 19 mm
Design Application Parameters Rated Torque of Gear Box Instant Torque of Equipment Box Gear Ratio Gear Box Size
Rated At No Load At Rated Load Overall Duration
Voltage Velocity Existing Speed Recent Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWBMD571571-forty six three. 375 eighty 315 215 39 3.8 30.nine 2000 6000 forty six 15.nine
ZWBMD571571-sixty nine 3. 250 80 210 215 fifty eight 5.7 2000 6000 sixty nine
ZWBMD571571-102 3. 169 80 142 215 86 eight.4 2000 6000 102
ZWBMD571571-151 three. 114 80 ninety six 215 127 12.5 2000 6000 151
ZWBMD571571-168 3. 98 80 86 220 106 10.4 34 2000 6000 168 19
ZWBMD571571-249 three. 66 eighty 58 220 158 fifteen 2000 6000 249
ZWBMD571571-368 3. 45 eighty 39 220 233 23 2000 6000 368
ZWBMD571571-546 three. 30 eighty 27 220 346 34 2000 6000 546
ZWBMD571571-809 3. twenty 80 eighteen 220 512 fifty 2000 6000 809

earlier mentioned specifications just for reference and customizable in accordance to requirements.

You should allow us know your requirements and we will give you with CZPT transmission options.

Detailed Pictures




Smart wearable devices   observe,VR,AR,XR and and many others.
Home application kitchen area appliances, stitching machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, clever closestool, sweeping robotic, electrical power seat, standing desk, electric powered couch, Television, laptop, treadmill, spyhole, cooker hood, electric drawer, electric powered mosquito web, intelligent cupboard, smart wardrobe, automatic soap dispenser, UV infant bottle sterilizer, lifting very hot pot cookware, dishwasher, washing equipment, foodstuff breaking device, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleansing robotic and and so on.
conversation equipment 5G base station,online video meeting,cellular cellphone and and so forth.
Workplace automation equipments   scanners, printers, multifunction devices duplicate machines, fax (FAX paper cutter), computer peripheral, lender device,  display screen, lifting socket,  show,notebook Pc and and so on.
Automotive products  conditioning damper actuator, car DVD,doorway lock actuator, retractable rearview mirror, meters, optic axis manage device, head mild beam level adjuster, auto h2o pump, automobile antenna, lumbar assist, EPB, vehicle tail gate electrical putter, HUD, head-up exhibit, vehicle sunroof, EPS, AGS, vehicle window, head restraint, E-booster, auto seat, motor vehicle charging station and and so forth.
Toys and models  radio handle product, computerized cruise management, experience-on toy, instructional robot, programming robotic, medical robot, computerized feeder, intelligent creating blocks, escort robotic and and so on.
Health care equipments  blood pressure meter, breath device, health-related cleaning pump, health-related mattress, blood pressure displays, healthcare ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleansing pump for orthopedic surgical treatment,electronic cigarette, eyebrow pencil,fascia gun, , surgical robotic,laboratory automation and and so on.
Industrials   flow control valves, seismic screening,computerized reclosing,Agricultural unmanned aerial car,automated feeder ,smart specific cabinet and and so on.
Electric electricity tools  electric powered drill, screwdriver,garden device and and so forth.
Precision instruments  optics devices,automated vending equipment, wire-stripping equipment and etc.
Individual treatment tooth brush, hair clipper, electric powered shaver, massager, vibrator, hair dryer, rubdown device, scissor hair machine, foot grinder,anti-myopia pen, facial beauty products, hair roller,Electric threading knife,Electricity Perfect PORE, Puff device,eyebrow tweezers and and many others.
Client electronics digital camera, cell telephone,electronic camera, automatic retracting unit,camcorder,  kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, pill,UAV(unmanned aerial car),surveillance digicam,PTZ digicam, CZPT smart speaker and etc.
robots academic robot, programming robotic, health-related robotic, escort robotic and etc.


Company Profile

HangZhou CZPT Machinery & Electronics Co., Ltd was recognized in 2001,We offer the total push answer for buyers from design, tooling fabrication, factors production and assembly. 


Testing Tools

1) Aggressive Rewards

  • 1) Competitive Benefits
    19+12 months knowledge in producing motor gearbox
    We offer technical assist from r&d, prototype, testing, assembly and serial generation , ODM &OEM
    Aggressive Price
    Merchandise Overall performance: Low noise, High effectiveness, Extended lifespan
    Prompt Shipping and delivery: fifteen doing work days after payment
    Small Orders Acknowledged

 2) Primary Items

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,electrical power: .01-40W,output velocity:5-2000rpm and output torque:1. gf.cm -50kgf.cm,

  • Personalized worm and equipment transmission machinery
  • Exact electromechanical movement module
  • Specific element and assembly of plastic and metal powder injection.


Our Providers

  • ODM & OEM
  • Gearbox style and improvement
  • Associated technologies support
  • Micro push gearbox personalized remedy

Packaging & Shipping

1) Packing Information

packed in nylon first of all, then carton, and then reinforced with wooden scenario for outer packing.
Or in accordance to client’s prerequisite.

2) Shipping and delivery Details

samples will be transported inside of ten times
batch buy major time in accordance to the real scenario.




We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and a lot more…




one. Can you make the gearbox with customized requirements?
Yes. We have layout and growth crew, also a excellent expression of engineers, each of them have
a lot of perform a long time knowledge.

two.Do you supply the samples?
Of course. Our company can give the samples to you, and the shipping and delivery time is about 5-15days in accordance to the specification of gearbox you want.

three.What is your MOQ?
Our MOQ is 2000pcs. But at the starting of our organization, we take modest purchase.

four. Do you have the product in stock?
I am sorry we donot have the product in inventory, All products are made with orders.

5. Do you provide technology support?
Indeed. Our organization have style and improvement crew, we can supply engineering assistance if you
need to have.

six.How to ship to us?
We will ship the items to you according to the DHL or UPS or FEDEX etc account you offer. 

7.How to pay the funds?
We take T/T in advance. Also we have different lender account for getting income, like US dollors or RMB and many others.

8. How can I know the merchandise is suited for me?
Frist, you require to supply us the a lot more specifics info about the merchandise. We will advocate the item to you according to your prerequisite of specification. After you verify, we will get ready the samples to you. also we will provide some good advances in accordance to your product use.

9. Can I arrive to your company to check out?
Of course, you can occur to our firm to pay a visit to at anytime, and welcome to go to our organization.

ten. How do get in touch with us ?
 Please send an inquiry

Gearboxes and reducers are enclosed mechanical reduction products commonly utilised in present-day automated management programs to command torque from your motors and accomplish other motion-connected responsibilities. A gearbox makes it possible for you to enhance torque even though decreasing the velocity of your key mover output shaft. The output shaft of the gearbox rotates at a slower pace than the enter shaft. This generates a mechanical advantage, increasing torque. Conversely, your gearbox can be established in reverse, supplying increased shaft speed and decreased torque. Two widespread transmission configurations are straight and right angle. On the internet designs typically consist of helical or spur gears, planetary gears, cycloidal mechanisms, or harmonic turbines. Right-angle designs generally use worm or helical gear drives, even so, hybrid drives are also accessible. Gearmotors blend an enclosed gear established with an electrical motor to enhance torque and functionality whilst decreasing velocity. Even though further friction, inertia, or sharp load alterations for short-term operation of the actuator can result in troubles, they supply a extended operating life by avoiding overloading. A variety of gear ratios, speeds and torques are offered to assist improve efficiency and reduce potential problems. Search to uncover the right gearbox and reducer for your automation project.
Gearboxes and reducers are enclosed mechanical reduction products commonly employed in present-day automatic management methods to command torque from your motors and achieve other movement-connected jobs. A gearbox permits you to boost torque although lowering the pace of your primary mover output shaft. The output shaft of the gearbox rotates at a slower pace than the enter shaft. This generates a mechanical advantage, increasing torque. Conversely, your gearbox can be set in reverse, supplying increased shaft speed and decreased torque. Two widespread transmission configurations are straight and right angle. On the internet versions usually consist of helical or spur gears, planetary gears, cycloidal mechanisms, or harmonic generators. Proper-angle patterns usually use worm or helical equipment drives, nonetheless, hybrid drives are also available. Gearmotors blend an enclosed gear established with an electric powered motor to increase torque and efficiency although reducing speed. Even though added friction, inertia, or sharp load modifications for brief-term procedure of the actuator can cause issues, they give a extended working lifestyle by protecting against overloading. Different equipment ratios, speeds and torques are obtainable to help optimize performance and reduce likely troubles. Look through to discover the appropriate gearbox and reducer for your automation task.

China high quality Custom 12mm 3V 6V 12V Metal Gearbox with N20 DC Gear Motor     with Hot selling

China manufacturer 12V 24V 90V DC Motor Electric Motor Reduction Gearbox 90X90mm 13-867rpm with Free Design Custom

Merchandise Description

 12v 24v 90v dc motor electric powered motor reduction gearbox 90x90mm thirteen-867rpm

one. Characteristics of Z5D90
Voltage: 12V/24V/90V
Existing:  .3-2A
Speed: 16-1100rpm
Torque: .64-19.6N.m

2. Specs of Z5D90

Be aware: It really is the standard specificaitoin for reference only, We can pick DC motor with different voltage speed to meet your torque and speed need.

Firm Profile

1. About us
Enterprise Type: Maker, Investing Organization Confirmed
Place: ZHangZhoug, China (Mainland) Confirmed
Principal Goods: 1) DC Brush motor: 6-130mm diameter, .01-1000W output energy
                           2) DC Spur Gear Motor: 12-110mm diameter, .1-300W output electricity
                           3) DC Planeary Gear Motor: ten-82mm diameter, .1-100W output power 
                           4) Brushless DC Motor: 28-110mm, 5-1500W output power 
                           5) Stepper Motor: NEMA 08 to NEMA 43, Can with gearbox and lead screw
                           6) Servo Motor: 42mm to 130mm diameter, 50-4000w 
                           7) AC Gear Motor: forty nine to 100mm diameter, 6-one hundred forty output power 
Complete Staff: 51 – a hundred Individuals
Overall Annual Revenue: $5 Million – $ten Million
Calendar year Proven: 2014 Verified
Prime 3 Markets: Western Europe 20.00%  North America 15.00%  Domestic Marketplace twelve.00%
Product Certifications : CE, RoSH, RoSH CE 

2. Manufacturing

one)Generation line

two) Merchandise elements

Packing&Shipping and delivery


Consumer Visits

Q: What is actually your main merchandise?
A:We currently generate Brushed Dc Motors, Brushed Dc equipment Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors and so on. You can examine the specs for above motors on our internet site and you can e-mail us to advocate necessary motors per your specification way too.

Q:How to choose a ideal motor?
A:If you have motor photos or drawings to present us, or you have thorough specs like voltage, speed, torque, motor dimension, doing work manner of the motor, needed existence time and sound stage and so on, please do not be reluctant to allow us know, then we can advocate suitable motor for each your request accordingly.

Q: Do you have personalized provider for your normal motors?
A:Indeed, we can customize for every your ask for for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to insert connectors, or capacitors or EMC we can make it way too.

Q: you have personal design provider for motors?
A:Sure, we would like to layout motors separately for our clients, but it may possibly require some CZPT demand and design demand. 

Q:Can I have samples for screening first?
A:Yes, certainly you can. Soon after confirmed the needed motor specs, we will estimate and supply a proforma bill for samples, after we get the payment, we will get a Pass from our account division to move forward samples appropriately.

Q:How do you make certain motor quality?
A:We have our personal inspection procedures: for incoming supplies, we have signed sample and drawing to make certain experienced incoming materials for creation procedure, we have tour inspection in the method and ultimate inspection to make confident qualified products ahead of transport.

Q:What is actually your direct time?
A:Generally speaking, our standard normal product will need twenty five-30days, a bit for a longer time for custom-made products. But we are quite adaptable on the lead time, it will relies upon on the particular orders

Q:What is your payment time period?
A:For all our new clients, we will need forty% deposite, sixty% paid out ahead of shipment.

Q:When will you reply following acquired my inquiries?
A:We will response within 24 hrs when get your inquires.

Q:How can I have confidence in you to make positive my income is secure?
A:We are licensed by the 3rd social gathering SGS and we have exported to more than eighty five international locations up to June.2017. You can verify our status with our present consumers in your nation (if our buyers do not head), or you can get by means of alibaba to get trade assurance from alibaba to make certain your money is protected.

Q:What is actually the bare minimum order amount?
A:Our bare minimum purchase amount depends on distinct motor models, you should e-mail us to check out. Also, we generally do not take individual use motor orders. 

Q:What’s your shipping method for motors?
A:For samples and offers considerably less than 100kg, we usually advise specific delivery For large deals, we generally advise air shipping or sea delivery. But it all relies upon on our customers’ demands.

Q:What certifications do you have?
A:We at the moment have CE and ROSH certifications.

Q:Can you send out me your value checklist?
A:Because we have hundreds of distinct goods, and price tag varies for every various specifications, we are not able to offer you a cost checklist. But we can estimate in 24 several hours when got your inquirues to make sure you can get the value in time.

Q:Can I visit your firm?
A:Sure, welcome to pay a visit to our business, but remember to enable us know at minimum 2 months in CZPT to assist us make certain no other conferences in the course of the day you go to us. Thanks!


Underneath is a listing of our at present accessible industrial gearboxes. If you can’t uncover what you are hunting for, please make contact with the factory for more choices. At EP, we are consistently establishing new goods and retrofitting outdated kinds to meet client requirements.
Gearboxes go by several diverse names, like equipment drives, velocity reducers, equipment reducers, pace reducers, and gear motors. All conditions are utilized interchangeably when referring to inline gear reducers. Our inventory involves a wide variety of equipment reducers for large velocity, high precision applications with enter speeds up to 4000 RPM.

China manufacturer 12V 24V 90V DC Motor Electric Motor Reduction Gearbox 90X90mm 13-867rpm     with Free Design Custom

China Best Sales 6V 12V Mini 12mm 50rpm 100rpm 200rpm N20 DC Gear Motor Reducer Gearbox with high quality

Item Description

6V 12V Mini 12mm 50rpm 100rpm 200rpm N20 DC Equipment Motor Reducer Gearbox
Packing Particulars :
1.Export standerd carton/foam.
2.Personalized packing problem for each your demands
three.QTY: 1000 pcs/ctn Carton Measurement: 37.8*29.5*26.8 cm Gross Excess weight: ten.6 kg/ctn Web Weight: 9.6 g/pcs

Swift Particulars

Brand name Title:JFT
Model Number:JFT-N20
BOAT, Auto, Electrical Bicycle, Fan, Home Appliance, Electric
CCC, ce, RoHS, UL, ISO9001:2000
Permanent Magnet
Shield Feature:
Absolutely Enclosed
Protect Attribute:
Totally Enclosed
IE 1
Ongoing Recent(A):
Equipment substance:
Home application
DC Electricity

Guide Time :

Amount(Items) one – 10000 10001 – 50000 >50000
Est. Time(times) fifteen 20 To be negotiated

Solution particulars:


Associated Merchandise



Q: Are you buying and selling company or company ?

A: We are factory.


Q: How to buy?

A: send us inquiry → receive our quotation → negotiate particulars → validate the sample → indication agreement/deposit → mass manufacturing → cargo prepared → stability/supply → additional cooperation


Q: How about Sample order?

A: Sample is available for you. you should make contact with us for details. As soon as we charge you sample fee, remember to come to feel straightforward, it would be refund when you spot formal get.


Q: How extended is the provide[Producing] and delivery?

A: Deliver time is dependent on the amount you buy. generally it requires 15-twenty five functioning times.


Q: My bundle has missing goods. What can I do?

A: Please contact our assistance crew and we will affirm your get with the bundle contents. We apologize for any inconveniences.


Q: How to confirm the payment?

A: We take payment by T/T, PayPal, the other payment methods also could be approved, Make sure you make contact with us just before you pay out by the other payment methods. Also thirty-50% deposit is accessible, the balance funds must be paid out ahead of transport. If you have another concern, pls really feel cost-free to get in touch with us as underneath:

Gearboxes go by numerous distinct names, which includes equipment drives, velocity reducers, equipment reducers, pace reducers, and gear motors. All terms are utilised interchangeably when referring to inline gear reducers. Our inventory involves a vast range of equipment reducers for higher velocity, higher precision programs with input speeds up to 4000 RPM.
Gearboxes and reducers are enclosed mechanical reduction gadgets typically used in modern automated control programs to command torque from your motors and accomplish other movement-associated jobs. A gearbox enables you to boost torque while decreasing the pace of your key mover output shaft. The output shaft of the gearbox rotates at a slower speed than the input shaft. This produces a mechanical benefit, rising torque. Conversely, your gearbox can be set in reverse, supplying elevated shaft velocity and diminished torque. Two common transmission configurations are straight and proper angle. On the internet types typically consist of helical or spur gears, planetary gears, cycloidal mechanisms, or harmonic generators. Appropriate-angle patterns normally use worm or helical gear drives, nonetheless, hybrid drives are also obtainable. Gearmotors combine an enclosed equipment set with an electric motor to improve torque and performance although lowering speed. Whilst added friction, inertia, or sharp load changes for quick-time period procedure of the actuator can trigger troubles, they supply a lengthy working daily life by preventing overloading. Various gear ratios, speeds and torques are available to aid improve efficiency and decrease possible issues. Look through to discover the correct gearbox and reducer for your automation venture.

China Best Sales 6V 12V Mini 12mm 50rpm 100rpm 200rpm N20 DC Gear Motor Reducer Gearbox     with high quality

China factory 90 Degree Gearbox Low-Noise Best Price Transmission Version Gear Transmission Auto Parts Machine Box DC Motor Worm Planetary Motor Reductor Gearbox near me supplier

Item Description

ninety degree gearbox  Low-sounds CZPT edition gear box dc motor worm planetary motoreductor transmission vehicle parts machine gearbox 

We have created and exported the Motovario-like velocity transmission gearbx for years,in a position to supply to all the clients with matureproducts in competitive costs and free of charge technical support all the time.


  • Vast transmission rate, robust output torque
  • Structure: base-mounted, enter shaft, enter flange, additional single or double output shafts
  • Compact mechanical framework, mild excess weight, tiny volume
  • Excellent temperature change resistance
  • Sleek operation with reduce sound or vibration
  • Straightforward mounting, free of charge linking, large performance
  • Wide range of application to the work movement units,like conveyor belts,driven by motors or other engines,with needs to sluggish the pace

Simple info

Design RV571 030 040 050 063 075 090 110 a hundred thirty one hundred fifty
One unit versions

NMRV – fitted for motor flanged coupling,

NRV – with input shaft,

NMRV-E motor flanged CZPT with worm extension shaft,

NRV-E with double extension worm shaft,


Sequence of products 


 Single device reduction ratio  1:5 7.5 ten fifteen 20 25 30 40 fifty sixty 80 one hundred
 Output torque  2.6—1195N.M
 Power  0.06—-15KW 
After-sale services  Free components or comprehensive models will be supplied to replace the ruined kinds of top quality troubles throughout guarantee time period,free of charge technological help all the time.



Correct angle gearboxes (worm and planetary gears) are strong and can be used for 90° turns. An inline reducer (parallel shaft and planetary) is an excellent matching motor with large enter speeds, or when gear motor performance is important. Contact our complex product sales workers to help decide which transmission answer is best for you.
Gearboxes are mechanical gadgets that aid travel techniques keep the best possible speed and torque for apps. Also recognized as gearboxes and equipment drives, they decrease the rotational pace of the input shaft by a specific percentage and boost the electricity shipped to the output shaft by the very same percentage. Ratio multipliers improve the deceleration and torque supplied by the reducer by a specific ratio and are ideal for parallel installations. Mounting bases, torque arms and flange couplings are add-ons used with the reducer. They are normally utilised in apps the place the reducer is not directly connected to the travel mechanism.

China factory 90 Degree Gearbox Low-Noise Best Price Transmission Version Gear Transmission Auto Parts Machine Box DC Motor Worm Planetary Motor Reductor Gearbox     near me supplier

China factory Worm Gearbox with DC Electric Motor near me factory

Merchandise Description

Item Description

NMRV sequence worm gear reducer
1.  Aluminum alloy housing, modest measurement, gentle weight.
two. Higher transmission efficiency, low sound.
3.Sleek ruuning, substantial output torque and lengthy services existence.
4. A number of connection construction and set up.


Variety Worm Gear Pace Reducer / Worm Gearbox
NMRV Model NMRV25, NMRV30, NMRV40, NMRV50, NMRV63, NMRV75, NMRV90, NMRV110, NMRV130, NMRV150
NRV Product NRV25, NRV30, NRV40, NRV50, NRV63, NRV75, NRV90, NRV110, NRV130, NRV150
Electrical power .12kw-15kw
RATIO 1/7.5,1/ten,1/fifteen,1/20,1/15,1/30,1/forty,1/fifty,1/sixty,1/eighty,1/one hundred
Coloration Blue(RAL5571), Silver gray (RAL9571), or on request
Substance Housing/Flange:Aluminum Alloy
Worm Gear:Copper 9-4&nodular iron
Worm:20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC
Shaft:chromium steel-45#
IEC FLANGE IEC standard flange 56B14, 63B14, 63B5, 63B5, 71B14,80B14 AND SO ON
LUBRICANT Synthetic & Mineral

In depth Photographs


NMRV Model&marker



Indicates hole-enter with flange


Implies shaft-enter CZPT flange


Centre-to-centre spacing of worm-equipment pace reducer




Double input shaft

F1 (FA)

Flange output


Single output shaft


Double output shaft


Fitted for motor coupling


Motor mounting facility


Electrical motor electrical power


Mounting situation

NMRV                                                                     NMRV+NMRV





Production the  Aluminum Housing by CNC.                          Plenty of  housings in stock.

Tons of worm gears and worm shafts in inventory.

Assembling line 

Packaging & Transport

Each and every reducer in single carton box packed.


Q1: Are you trading business or maker ?
A: We are factory.

Q2: How lengthy is your shipping time and cargo?
one.Sample Direct-instances: 10-20 days.
two.Generation Guide-occasions: thirty-forty five days right after purchase confirmed.

Q3: What is your positive aspects?
one. The most competitive value and very good top quality.
two. Excellent complex engineers give you the greatest help.
3. OEM is accessible.

The time period “gearbox” is used to refer to any system that connects a motor to a equipment and consists of a sequence of gears, also identified as a equipment established. It receives the main enter speed from the motor and changes it to a distinct output speed using its gears. Various kinds and combos of gears provide particular reasons. The sorts of gears discovered in gearboxes incorporate spur gears, bevel gears, helical gears, helical gears and worm gears. The performance performance of a gearbox is represented by the gearbox ratio, which is the ratio of the speed of the input resource to the speed of the output source
When seeking at a reducer vs a gearbox, usually the only variation is terminology. This is due to the fact all reducers are gearboxes. Nevertheless, not all gearboxes are retarders. This could seem challenging, but it is truly quite simple. A reducer is a equipment set among the motor and the equipment. The purpose of the reducer is to minimize the rotational speed transferred among these two endpoints. The reducer amplifies and multiplies the torque (input) made by the motor. 2nd, a reducer, as the title suggests, decreases the velocity of the input (output in rpm) so that the output is the proper pace. The phrase “gearbox” is just a generic term employed for the equipment train amongst the motor and the device. Consequently, all reducers are gearboxes. However, not all gearboxes lessen input pace. Although unheard of, gearboxes can truly boost input speeds. By far the most frequent sort of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.

China factory Worm Gearbox with DC Electric Motor     near me factory

China Hot selling Buy Direct From China Wholesale Electric Robot Brushless DC Motor Reduction Gearbox near me factory

Merchandise Description

Silent, secure and trustworthy for long life procedure
one.Diameters: 57mm
2.Lengths:  56mm76mm96mm
three.Ongoing torques: .11Nm0.22Nm0.32Nm
4.Energy: 46W92W134W
5.Speeds up to 4000rpm4000rpm4000rpm
6.Environmental conditions: -ten~+40°C
7.Amount of poles/phase:4/three
8.Mangnet material:Bonded NdFeB
9.Insulation course:B
ten.Optional: electronic motorists, encoders and gearheads, as well as Corridor result resolver and sensorless opinions
11.We can style the unique voltage and shaft, and so on

Product 57ZWX01 57ZWX02 57ZWX03
Voltage V 36
No load speed rpm 5200 5200 5200
Rated torque Nm .11 .22 .32
Rated pace rpm 4000 4000 1000
Rated current A 1.nine three.30  4.8 
Torque(max) Nm .30  .55 .80 
At Torque(max)Recent A four.5 seven.4  9.5
Rotor inertia Kgmm² 7.5 eleven.9 seventeen.three
Back-EMF consistent V/krpm four.five 4.eighty two 4.87
Torque Consistent Nm/A . 0571 .0787 .080 
Resistance(20ºC) ohm 4.65 .70  .forty eight
Excess weight Kg .50  .75 one.00 
L1 mm fifty six seventy six 96
Rotor:La mm 20 forty sixty

Normal kind of shaft


The time period “gearbox” is used to refer to any gadget that connects a motor to a device and consists of a series of gears, also known as a equipment set. It receives the primary input speed from the motor and changes it to a diverse output speed utilizing its gears. Diverse types and combinations of gears serve particular purposes. The types of gears located in gearboxes include spur gears, bevel gears, helical gears, helical gears and worm gears. The overall performance effectiveness of a gearbox is represented by the gearbox ratio, which is the ratio of the speed of the input source to the velocity of the output resource
Gearboxes can be used in various fields of thorough processing, agriculture, chemical processing, oil and fuel, electricity transmission and distribution systems, logistics, warehousing and other industries. Equipment reducers are generally utilized exactly where larger torque and/or decrease rotational speeds are needed, or if electricity wants to be transmitted at alternating angles, this sort of as in appropriate-angle motors. It can also change the course of rotation, as nicely as clockwise and counterclockwise. EP offers a total range of gear reducers with proper angle worms and high effectiveness choices. Electric powered Gear Aluminum merchandise are a light-weight and tough alternative to present day solid iron and metal models and can be stocked or customized created to your actual specs. EP gearboxes are lightweight and durable, aluminum worm gearboxes are made for limited spaces, including difficult-to-install OEM designs as nicely as cellular equipment. Eccentric reducers are offered as compact aluminum or solid iron inline reducers with seal life rankings from 15HP (aluminum) to 40HP (cast iron). In addition to our common and modified standard products, our engineers will operate with you to layout and construct customized options for multiple drive technologies to go well with your application demands.

China Hot selling Buy Direct From China Wholesale Electric Robot Brushless DC Motor Reduction Gearbox     near me factory

China best 12V 100rpm N20 DC Gear Motor High Torque Electric Gearbox with high quality

Solution Description

12V 100rpm N20 DC Equipment Motor High Torque Electric powered Gearbox
Packing Information :
1.Export standerd carton/foam.
2.Custom-made packing issue per your demands
three.QTY: one thousand pcs/ctn Carton Dimensions: 37.8*29.5*26.8 cm Gross Excess weight: 10.6 kg/ctn Internet Weight: 9.6 g/pcs

Rapid Information

Model Name:JFT
Model Variety:JFT-N20
BOAT, Car, Electric Bicycle, Enthusiast, Home Equipment, Electric powered
CCC, ce, RoHS, UL, ISO9001:2000
Permanent Magnet
Protect Characteristic:
Completely Enclosed
Defend Characteristic:
Entirely Enclosed
IE one
Ongoing Existing(A):
Gear substance:
House application
DC Energy

Guide Time :

Amount(Parts) one – 10000 10001 – 50000 >50000
Est. Time(days) fifteen 20 To be negotiated

Merchandise specifics:


Relevant Products



Q: Are you investing business or maker ?

A: We are manufacturing unit.


Q: How to order?

A: send us inquiry → get our quotation → negotiate particulars → validate the sample → signal contract/deposit → mass creation → cargo prepared → stability/shipping and delivery → further cooperation


Q: How about Sample order?

A: Sample is available for you. make sure you speak to us for particulars. Once we demand you sample charge, you should truly feel easy, it would be refund when you spot official get.


Q: How extended is the provide[Producing] and shipping?

A: Deliver time relies upon on the amount you buy. generally it normally takes 15-25 operating days.


Q: My package deal has lacking products. What can I do?

A: Please contact our support staff and we will affirm your buy with the package contents. We apologize for any inconveniences.


Q: How to validate the payment?

A: We accept payment by T/T, PayPal, the other payment ways also could be accepted, Make sure you contact us prior to you spend by the other payment approaches. Also 30-fifty% deposit is offered, the harmony money need to be compensated just before shipping and delivery. If you have another concern, pls feel totally free to get in touch with us as under:

The expression “gearbox” is utilized to refer to any device that connects a motor to a device and consists of a series of gears, also known as a gear set. It gets the major enter pace from the motor and adjustments it to a different output pace utilizing its gears. Distinct types and combinations of gears serve particular purposes. The sorts of gears located in gearboxes include spur gears, bevel gears, helical gears, helical gears and worm gears. The overall performance performance of a gearbox is represented by the gearbox ratio, which is the ratio of the velocity of the enter source to the velocity of the output resource
These compact, lightweight, minimal backlash inline gear reducers had been initially created for encoder apps. They are also suited for numerous other drive methods. Encoder gear reducers have a very minimal moment of inertia at the shaft input and are rated for input speeds up to 3000 rpm. Two body sizes are available with gear ratios from 4.ninety six:1 to 3600:1. Our encoder gearbox sync pads are accessible from inventory.

China best 12V 100rpm N20 DC Gear Motor High Torque Electric Gearbox     with high quality