Product Description
Helical Gearbox inline helical gear box bevel worm reduction Shaft Mounted parallel manufacturers industrial coaxial 2 stage unit crane duty Helical Gearbox
helical concentric gearbox speed reducer decelerator has the features of high versatility,good combination and heavy loading capability, along with other merits such as easy to attain various transmission ratios, high efficiency, low vibrationand high permissible axis radial load. This series can not only be combined with various kinds of reducers and variators and meet the requirements, but also beadvantage of localization of related transmission equipment.
1) Output speed: 0.6~1,571rpm
2) Output torque: up to 18,000N.m
3) Motor power: 0.18~160kW
4) Mounted form: foot-mounted and flange-mounted mounting
| Product Name | SLR Series Rigid Tooth helical reducer |
| Gear Material | 20CrMnTi |
| Case Material | HT250 |
| Shaft Material | 20CrMnTi |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Color | Customized |
| Noise Test | Bellow 65dB |
| Aspect | Worm Gearbox | Helical Gearbox |
| Efficiency | Lower efficiency due to sliding friction between the worm and worm wheel. | Higher efficiency due to rolling contact between helical gear teeth. |
| Torque Transmission | Excellent torque transmission and high reduction ratios achievable in a single stage. | Good torque transmission, but may require multiple stages for high reduction ratios. |
| Noise and Vibration | Generally higher noise and vibration levels due to sliding action. | Lower noise and vibration levels due to smoother rolling contact. |
| Backlash | Higher inherent backlash due to the design. | Lower backlash due to meshing of helical teeth. |
| Efficiency at Higher Speeds | Less suitable for high-speed applications due to efficiency loss. | More suitable for high-speed applications due to higher efficiency. |
| Overload Protection | Natural self-locking feature provides some overload protection. | May not have the same level of inherent overload protection. |
| Applications | Commonly used for applications requiring high reduction ratios, such as conveyor systems and heavy-duty machinery. | Widely used in various applications including automotive transmissions, industrial machinery, and more. |
Both worm and helical gearboxes have their place in engineering, and the choice between them depends on the specific requirements of the application. Worm gearboxes are preferred for applications with high reduction ratios, while helical gearboxes are chosen for their higher efficiency and smoother operation.
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
How Does a Worm Gearbox Compare to Other Types of Gearboxes?
Worm gearboxes offer unique advantages and characteristics that set them apart from other types of gearboxes. Here’s a comparison between worm gearboxes and some other common types:
- Helical Gearbox: Worm gearboxes have higher torque multiplication, making them suitable for heavy-load applications, while helical gearboxes are more efficient and offer smoother operation.
- Bevel Gearbox: Worm gearboxes are compact and can transmit motion at right angles, similar to bevel gearboxes, but worm gearboxes have self-locking capabilities.
- Planetary Gearbox: Worm gearboxes provide high torque output and are cost-effective for applications with high reduction ratios, whereas planetary gearboxes offer higher efficiency and can handle higher input speeds.
- Spur Gearbox: Worm gearboxes have better shock load resistance due to their sliding motion, while spur gearboxes are more efficient and suitable for lower torque applications.
- Cycloidal Gearbox: Cycloidal gearboxes have hig
Does a Worm Reducer Require Frequent Maintenance?
Worm reducers generally require less frequent maintenance compared to some other types of gearboxes due to their design and operating characteristics. However, maintenance is still essential to ensure optimal performance and longevity. Here are some key points to consider:
- Lubrication: Proper lubrication is crucial for worm gearboxes. Regularly check the lubricant level and quality to prevent wear and overheating. Lubricant should be changed as recommended by the manufacturer.
- Inspections: Periodically inspect the gearbox for signs of wear, damage, or oil leaks. Check for any unusual noises, vibrations, or changes in performance that could indicate a problem.
- Tightening and Alignment: Check and tighten any loose fasteners and ensure that the gearbox is properly aligned. Misalignment can lead to increased wear and reduced efficiency.
- Seal Maintenance: Inspect and maintain seals to prevent oil leakage and contaminants from entering the gearbox.
- Cleaning: Keep the gearbox clean from debris and contaminants that could affect its performance. Regular cleaning can prevent premature wear and damage.
- Load and Speed: Ensure that the gearbox is operating within its rated load and speed limits. Exceeding these limits can lead to accelerated wear and potential failure.
- Environmental Conditions: Consider the operating environment of the gearbox. Extreme temperatures, humidity, and other factors can impact the gearbox’s performance and longevity.
While worm gearboxes are known for their durability and self-locking feature, neglecting maintenance can lead to premature wear, reduced efficiency, and potential breakdowns. Following the manufacturer’s recommendations for maintenance intervals and procedures is essential to keep the worm reducer in optimal condition.
h shock load capacity and compact design, but worm gearboxes are more cost-effective and can handle higher reduction ratios.
While worm gearboxes have advantages such as high torque output, compact design, and self-locking capability, the choice between gearbox types depends on the specific requirements of the application, including torque, efficiency, speed, and space limitations.
editor by CX 2023-08-16
China Custom High Efficiency Nmrv 063 Worm Gearbox Manufacturers with Great quality
Item Description
High Effectiveness NMRV 063 Worm Gearbox Producers
With your certain demands of Flange, Ratio, Shaft,and many others, we can propose the suited
Wrom Gearbox for you.
We source all kinds of Worm Gearbox with own manufacturing unit for far more than 15 a long time.
Make contact with us to get a lot more specifics and manufacturing facility value with quite very good top quality merchandise.
Product Specification:
| Product | Worm Gearbox |
| Variety | NMRV / NRV |
| Model | NMRV/NRV twenty five/30/forty/fifty/sixty three/seventy five/90/one hundred ten/130/150/185 |
| Reduction Ratio | 5,7.5,ten,15,twenty,twenty five,30,forty,50,60,eighty,a hundred |
| Flange | FA / FL or as for every your calls for |
| Matching Motor | .06KW~15KW |
| Substance | Die-casting Aluminum Alloy |
| Color | Blue /Silver Grey /Customized |
| Flange Regular | PAM / IEC |
| Accessories | Shaft, Flange, Torque arm, and so forth |
| Lubricant | Synthetic Oil or Worm Equipment Oil |
| Utilization | Machinery of foods stuff, ceramics, chemical, packing, dyeing, wood functioning, glass industries, and so forth |
| Notice: 1) you should select from previously mentioned specs. two) If over possibilities can not meet your calls for, remember to send us your demands(ratio, flange, mounting, application, or a image of your outdated 1), we will recommond you a appropriate type. |
|
Solution Parameters:
|
Models |
Rated Power |
Rated Ratio |
Enter Hole Dia. |
Enter Shaft Dia. |
Output Gap Dia. |
Output Shaft Dia. |
|
NMRV571 |
.06KW~.12KW |
5~sixty |
Φ9 |
Φ9 |
Φ11 |
Φ11 |
|
NMRV030 |
.06KW~.25KW |
5~eighty |
Φ9(Φ11) |
Φ9 |
Φ14 |
Φ14 |
|
NMRV040 |
.09KW~.55KW |
five~one hundred |
Φ9(Φ11,Φ14) |
Φ11 |
Φ18(Φ19) |
Φ18 |
|
NMRV050 |
.12KW~1.5KW |
5~a hundred |
Φ11(Φ14,Φ19) |
Φ14 |
Φ25(Φ24) |
Φ25 |
|
NMRV063 |
.18KW~2.2KW |
seven.5~100 |
Φ14(Φ19,Φ24) |
Φ19 |
Φ25(Φ28) |
Φ25 |
|
NMRV075 |
.25KW~4.0KW |
7.5~100 |
Φ14(Φ19,Φ24,Φ28) |
Φ24 |
Φ28(Φ35) |
Φ28 |
|
NMRV090 |
.37KW~4.0KW |
7.5~a hundred |
Φ19(Φ24,Φ28) |
Φ24 |
Φ35(Φ38) |
Φ35 |
|
NMRV110 |
.55KW~7.5KW |
7.5~a hundred |
Φ19(Φ24,Φ28,Φ38) |
Φ28 |
Φ42 |
Φ42 |
|
NMRV130 |
.75KW~7.5KW |
7.5~a hundred |
Φ24(Φ28,Φ38) |
Φ30 |
Φ45 |
Φ45 |
|
NMRV150 |
2.2KW~15KW |
7.5~100 |
Φ28(Φ38,Φ42) |
Φ35 |
Φ50 |
Φ50 |
Benefits:
Thorough Drawing will be confirmed with you ahead of purchase!
Apps:
Business Profile:
Lunyee Industries Growth Co., Ltd. is a top company for manufacturing unit automation (FA) merchandise,
we emphasis on energy transmission and motion control answers!
Our principal manufacturing are electricity transmission products like AC and DC(brush/brushless) equipment motor, stepper motor,
high precision planetary gearbox (spur/helical equipment) for stepping motor etc.
-WE Target ON Consumer Fulfillment!
All CZPT people are dedicated in buyer fulfillment! We serve our client by substantial top quality, lower cost, rapidly shipping and delivery
and swift reaction on after sales service!
No make a difference the items are manufactured by CZPT or our sub-contractors, a warranty for quality is offered from us!
Lunyee use the most recent products for producing and examination!
Factory:
Exhibition:
Certifications:
Our motors handed CE Certification, with high high quality which has been recognized for all consumers.
Packaging and Cargo:
Feedbacks:
FAQ:
Q: Are you trading firm or maker?
A: We are the motor manufaturer for 15 years in China.
Q: How to buy?
A: send us inquiry → receive our quotation → negotiate specifics → affirm the sample → signal agreement/deposit →
mass manufacturing →cargo completely ready → stability/shipping and delivery → even more cooperation
Q: How about Sample get?
A: Sample is available for you. please make contact with us for particulars.
Q: Which shipping way is obtainable?
A: DHL, FedEx, By Sea are offered. The other shipping ways are also offered, make sure you speak to us if you need to have ship
by the other delivery way.
Q: How extended is the provide, creating and shipping and delivery?
A: Provide time is dependent on the amount you buy. generally it normally takes 7-25 working days.
Q: How to verify the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be acknowledged, Remember to contact us before you
pay out by the other payment approaches. Also fifty% deposit is accessible, the harmony income should be compensated ahead of shipping and delivery.
Rated Items:
Underneath is a list of our presently offered industrial gearboxes. If you can’t find what you are hunting for, please get in touch with the factory for more possibilities. At EP, we are consistently developing new merchandise and retrofitting previous kinds to meet customer specifications.
Gearboxes are mechanical gadgets that help travel methods maintain ideal pace and torque for applications. Also known as gearboxes and equipment drives, they minimize the rotational velocity of the enter shaft by a specified share and improve the electricity delivered to the output shaft by the very same percentage. Ratio multipliers enhance the deceleration and torque offered by the reducer by a specific ratio and are appropriate for parallel installations. Mounting bases, torque arms and flange couplings are add-ons utilised with the reducer. They are typically used in apps the place the reducer is not straight connected to the generate mechanism.
