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) | |
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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 OEM R F K S Series Parallel Shaft Inline Gear Box Speed Reducer Reducer Worm Bevel Helical Geared Motor Gearbox comer gearbox
Product Description
HUAKE Hot Selling KA series gear box reducer geared motor reductor made in china
K series product performance
High transmission efficiency, low energy consumption and superior performance. High rigidity cast iron box with ribs; hard-toothed gears are made of high-quality alloy steel, the surface is carburized and quenched and hardened, and the teeth are finely machined, with stable transmission, low noise, large bearing capacity, low temperature rise and long service life.
Product Parameters
Brand Name |
HUAKE |
Product Name |
K Helical-bevel gear units |
Material |
Steel or cast iron |
Weight |
11Kg-1700Kg |
Color |
Customizable |
Heat treatment |
Carburising,Quenching,Gear Grinding |
Advantage |
1.K series spiral bevel gear reducer with small vibration, low noise, energy saving. 2.Selection of high quality steel material, steel cast iron box, gear surface after high frequency heat treatment. |
Product Description
Our process of production
Our product line
Hardness: | Hardened Tooth Surface |
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Installation: | 90 Degree |
Layout: | Expansion |
Gear Shape: | Bevel Gear |
Step: | Single-Step |
Type: | Gear Reducer |
Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
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Lubrication Requirements for a Worm Gearbox
Lubrication is crucial for maintaining the performance and longevity of a worm gearbox. Here are the key considerations for lubricating a worm gearbox:
- Type of Lubricant: Use a high-quality, high-viscosity lubricant specifically designed for worm gearboxes. Worm gearboxes require lubricants with additives that provide proper lubrication and prevent wear.
- Lubrication Interval: Follow the manufacturer’s recommendations for lubrication intervals. Regularly check the gearbox’s temperature and oil condition to determine the optimal frequency of lubrication.
- Oil Level: Maintain the proper oil level to ensure effective lubrication. Too little oil can lead to insufficient lubrication, while too much oil can cause overheating and foaming.
- Lubrication Points: Identify all the lubrication points on
Maintenance Tips for Prolonging the Life of a Worm Gearbox
Proper maintenance is essential to ensure the longevity and reliable performance of a worm gearbox. Here are some maintenance tips to consider:
- Lubrication: Regularly check and replenish the lubricant in the gearbox. Use the recommended lubricant type and quantity specified by the manufacturer.
- Lubrication Schedule: Follow a lubrication schedule based on the operating conditions and manufacturer recommendations. Regular lubrication prevents friction, reduces wear, and dissipates heat.
- Temperature Monitoring: Keep an eye on the operating temperature
How to Calculate the Efficiency of a Worm Gearbox
Calculating the efficiency of a worm gearbox involves determining the ratio of output power to input power. Efficiency is a measure of how well the gearbox converts input power into useful output power without losses. Here’s how to calculate it:
- Step 1: Measure Input Power: Measure the input power (Pin) using a power meter or other suitable measuring equipment.
- Step 2: Measure Output Power: Measure the output power (Pout) that the gearbox is delivering to the load.
- Step 3: Calculate Efficiency: Calculate the efficiency (η) using the formula: Efficiency (η) = (Output Power / Input Power) * 100%
For example, if the input power is 1000 watts and the output power is 850 watts, the efficiency would be (850 / 1000) * 100% = 85%.
It’s important to note that efficiencies can vary based on factors such as gear design, lubrication, wear, and load conditions. The calculated efficiency provides insight into how effectively the gearbox is converting power, but it’s always a good practice to refer to manufacturer specifications for gearbox efficiency ratings.
of the gearbox. Excessive heat can degrade the lubricant and damage components.
- Cleanliness: Keep the gearbox and surrounding area clean from debris and contaminants. Regularly inspect and clean the gearbox exterior.
- Seal Inspection: Check for any leaks or damage to seals and gaskets. Replace them promptly to prevent lubricant leaks and contamination.
- Alignment: Ensure proper alignment between the worm and worm wheel. Misalignment can lead to increased wear and reduced efficiency.
- Torque Monitoring: Monitor the torque levels during operation. Excessive torque can cause overloading and premature wear.
- Regular Inspections: Periodically inspect all components for signs of wear, damage, or unusual noise. Replace worn or damaged parts promptly.
- Proper Usage: Operate the gearbox within its specified limits, including load, speed, and temperature. Avoid overloading or sudden changes in operating conditions.
- Expert Maintenance: If major maintenance or repairs are needed, consult the manufacturer’s guidelines or seek the assistance of qualified technicians.
By following these maintenance tips and adhering to the manufacturer’s recommendations, you can extend the lifespan of your worm gearbox and ensure its optimal performance over time.
the gearbox, including the worm and wheel gear surfaces. Apply the lubricant evenly to ensure complete coverage.
- Temperature: Consider the operating temperature of the gearbox. Some lubricants have temperature limits, and extreme temperatures can affect lubricant viscosity and performance.
- Cleanliness: Keep the gearbox and the surrounding area clean to prevent contaminants from entering the lubricant. Use proper filtration and seals to maintain a clean environment.
- Monitoring: Regularly monitor the gearbox’s temperature, noise level, and vibration to detect any signs of inadequate lubrication or other issues.
Proper lubrication will reduce friction, wear, and heat generation, ensuring smooth and efficient operation of the worm gearbox. Always refer to the manufacturer’s guidelines for lubrication specifications and intervals.
editor by CX 2023-08-14
China high quality Parallel Shaft Helical Gear Box for CZPT Movement with Best Sales
Product Description
Company Profiles
-We are a major gear motor producer
ZHangZhoug Xihu (West Lake) Dis.hai Reducer is a major manufacturer of gear motor and gearbox.
Considering that 1991, we have specialised in manufacturing a vast selection of gear motor and gear box like:
- helical equipment motor
- helical bevel gear motor
- parallel shaft helical gear motor
- helical worm gear motor
- hoist push
- large-duty helical gearbox
- large-duty helical bevel gearbox
- equipment motor for auto parking system
- sprial bevel gearbox
Product Description
P sequence gear motor is composed with two-stage or 3-phase gears. Input shaft and output shaft is parallel.
Mounting placement: footed mounting, flange mounting, shaft mounting etc.
Technical knowledge:
output velocity: 10 ~ 752 rpm
rated output torque:10 ~ 20000 Nm
motor energy: 0.12 ~ two hundred KW
Solution Demonstrate
Product Specification
Product functions | |||||||
1. P sequence parallel shaft helical equipment motor are the excellent remedy when installation room is minimal underneath the exact same permitted torque. | |||||||
2. Little vibration and minimal sound, with high transmission efficiency. | |||||||
3. The several various sizes and designs guarantee that the gearmotors can be utilised in a extensive range of purposes even underneath the most unfavorable conditions,typically used in conveyor and materials processing purposes. | |||||||
General Specialized data | |||||||
Housing material | HT250 high-energy forged iron | ||||||
Housing hardness | HBS190-240 | ||||||
Pinion substance | 20CrMnTiH | ||||||
Gear materials | 20CrMnTiH | ||||||
Surface hardness of gears | HRC58°~62 ° | ||||||
Gear core hardness | HRC33~40 | ||||||
Input/output shaft materials | 40CrMnTiH | ||||||
Input / Output shaft hardness | HRC25~thirty | ||||||
Machining precision of gears | accurate grinding, 6~7 Quality | ||||||
Lubricating oil | GB L-CKC220 | ||||||
Heat remedy | tempering, cementiting, quenching, and many others. | ||||||
Efficiency | 94%~ninety six% (is dependent on the transmission stage) | ||||||
Noise (MAX) | 60~68dB | ||||||
Temp. rise (MAX) | 40°C | ||||||
Temp. rise (Oil)(MAX) | 50°C | ||||||
Vibration | ≤20µm | ||||||
Backlash | ≤20Arcmin | ||||||
Brand of bearings | China Top brand C&U,LYC,TMB or other brands asked for, SKF….. | ||||||
Brand of oil seal | CTY— ZheJiang or other manufacturers asked for | ||||||
P —- sequence parallel shaft helical equipment motor | |||||||
P-collection single levels | |||||||
Model | Output Shaft Dia. | Center Height | Output Flange Dia. | Power | Ratio | Permitted Torque | Output Speed |
Strong (mm) | (mm) | (mm) | (kw) | (Nm) | (RPM) | ||
P37 | 25k6 | 112h13 | 110/160 | .12~3 | three.88~130 | 240 | ten~374 |
P47 | 30k6 | 128.1h13 | one hundred thirty/200 | .twelve~three | nine.fifteen~622 | 435 | two.2~157 |
P57 | 35k6 | 136h13 | a hundred and eighty/250 | .12~5.5 | five.21~two hundred | 605 | 6.5~276 |
P67 | 40k6 | 159.5h13 | one hundred eighty/250 | .18~5.5 | four.14~225 | 830 | 5.7~360 |
P77 | 50k6 | 200h13 | 230/three hundred | .twenty five~11 | four.28~280 | 1720 | three.1~336 |
P87 | 60m6 | 246.7h13 | 250/350 | .37~22 | four.thirteen~1300 | 3060 | 1.1~356 |
P97 | 70m6 | 285h13 | 350/450 | one.1~thirty | 4.52~253 | 4400 | 3.6~131 |
P107 | 90m6 | 332.4h13 | 350/450 | one.1~45 | six.29~253 | 8990 | two.7~236 |
P127 | 110m6 | 382.6h13 | 450/550 | 4.~90 | four.84~176 | 13800 | 4.2~316 |
P157 | 120m6 | 447h13 | 550/660 | 5.5~200 | 12.5~207 | 25710 | 3.3~125 |
P collection double stages | |||||||
Model | Output Shaft Dia. | Centre Peak | Output Flange Dia. | Power | Ratio | Permitted Torque | Output Speed |
Strong (mm) | (mm) | (mm) | (kw) | (Nm) | (RPM) | ||
P37D17 | 25k6 | 112h13 | one hundred ten/160 | .12~.18 | 129~322 | 190 | 4~10 |
P47D17 | 30k6 | 128.1h13 | 130/two hundred | .12~.18 | 178~622 | four hundred | 2.2~7.four |
P57D37 | 35k6 | 136h13 | one hundred eighty/250 | .12~.37 | 134~967 | 615 | one.4~10 |
P67D37 | 40k6 | 159.5h13 | 180/250 | .12~.fifty five | one hundred seventy five~1429 | 900 | .9~eight |
P77D37 | 50k6 | 200h13 | 230/300 | .twelve~.seventy five | 280~2613 | 1690 | .fifty one~4.nine |
P87D57 | 60m6 | 246.7h13 | 250/350 | .12~1.five | 249~4954 | 3070 | .28~5.7 |
P97D57 | 70m6 | 285h13 | 350/450 | .twelve~2.2 | 363~7348 | 4390 | .19~3.9 |
P107D77 | 90m6 | 332.4h13 | 350/450 | .twelve~4. | 255~14767 | 9630 | .09~5.6 |
P127D77 | 110m6 | 382.6h13 | 450/550 | .twelve~5.5 | 376~22323 | 13500 | .06-3.8 |
P127D87 | 110m6 | 382.6h13 | 450/550 | five.5~eleven | 166~418 | 13500 | 3.4~8.seven |
P157D97 | 120m6 | 447h13 | 550/660 | .fifty five~11 | 197~6295 | 19710 | .22~7.three |
Remarks: you should refer to our catalogue or question for revenue gentleman when your technical demands is unique. |
Bundle
Plastic bag + wooden carton
Certificate
FAQ
Q: Can you print other colours?
Yes. Custom-made shade can be printed on the equipment motor in accordance to your requirements.
Q: Is that factory price?
Indeed. We CZPT you all rates are based on manufacturing facility.
Q: What is the daily life span? what is the assure
The lifespan of equipment motor can reach 5-20 years based on various functioning situations .The promise time is 1 yr soon after shipping.
Q: What documents are available?
A entire assortment paperwork such as structural drawings, packing checklist, installation manual and relative certificates can be provided. In addition, customs declaration is provided. We supply 1-cease support for you.
Q: Is it in a position to custom-made?
yes, we could re-layout and make the equipment motor as your specifications if the amount is huge.
Equipment reducers, also named reducers, occur in several transmission styles and are made to multiply torque and reduce enter velocity to a wanted output pace. The major benefit of inline gearboxes is their ability to preserve control in applications involving high rotational speeds. Their performance and potential to offer higher input speeds with minimum backlash make inline reducer gearboxes perfect for a wide assortment of motion control apps
Under is a checklist of our presently available industrial gearboxes. If you can’t find what you are hunting for, remember to speak to the manufacturing unit for far more choices. At EP, we are continuously building new items and retrofitting old ones to satisfy consumer demands.