Tag Archives: s series reducer

China factory CZPT Shaft S Series Helical Worm Gear Reducer /Gear Motor/Motor Reducer/Gear Units/Gearbox gearbox design

Product Description

Solid Shaft S Series Helical Worm Gear Reducer /Gear Motor/Motor Reducer/gear units/gearbox

< ABOUT TILI

 

Technical data

 

Product Name Solid Shaft S Series Helical Worm Gear Reducer /Gear Motor/Motor Reducer/gear units/gearbox
Power 0.12KW~30KW    
Nominal output torque 9~ 8425N · m
Output speed 0.1 ~ 374r/min
Gear material 20CrMnTi alloy steel
Gear Processing   Grinding finish by HOFLER Grinding Machines
Noise Test Below 65dB
Brand of bearings C&U bearing, ZWZ, LYC, HRB, CHINAMFG , etc
Brand of oil seal NAK or other brand
Temp. rise (MAX) 40ºC  
Temp. rise (Oil)(MAX 50ºC  
Vibration ≤20µm
Housing hardness HBS190-240
Surface hardness of gears HRC58°~62 °
Gear core hardness HRC33~40
Machining precision of gears 5 Grade
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment Carburizing, Quenching etc
Efficiency 95%~96% (depends on the transmission stage)
Bearing output mode Parallel output
Installation type and output mode Bottom seated type  flange type installation, solid,hollow shaft output.
Input mode Direct motor, shaft input and connecting flange input
Input Method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor

 

Installation Instructions

 

 

Company Profile

< WORKSHOP

< QUALITY CONTROL

 

Certifications

Packaging & Shipping

FAQ

 

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.

Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.

Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.

Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.

Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements

Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery

 

 

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Application: Motor, Machinery, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Vertical Output
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

worm gearbox

Can a Worm Gearbox be Used for High-Speed Applications?

Worm gearboxes are generally not recommended for high-speed applications due to their inherent design characteristics. Here’s why:

  • Efficiency: Worm gearboxes tend to have lower efficiency compared to other gearbox types, which means they can generate more heat and experience more energy loss at high speeds.
  • Heat Generation: The sliding contact between the worm and worm wheel in a worm gearbox can lead to significant friction and heat generation, especially at high speeds. This heat can cause thermal expansion, affecting the gearbox’s performance and longevity.
  • Wear and Noise: High speeds can exacerbate wear and noise issues in worm gearboxes. Increased friction and wear can lead to faster degradation of components, resulting in reduced lifespan and increased maintenance needs.
  • Backlash: Worm gearboxes may have higher backlash compared to other gearbox types, which can impact precision and accuracy in high-speed applications.

While worm gearboxes are more commonly used in applications requiring high torque and moderate speeds, they may not be the best choice for high-speed scenarios. If high-speed operation is a requirement, other gearbox types such as helical, spur, or planetary gearboxes are often better suited due to their higher efficiency, lower heat generation, and reduced wear at elevated speeds.

worm gearbox

Worm Gearbox Applications in Robotics and Automation

Worm gearboxes play a crucial role in various robotics and automation applications due to their unique characteristics and benefits. Here are some common applications where worm gearboxes are used:

  • Robotic Arm Movement: Worm gearboxes are employed in robotic arms to provide precise and controlled movement. The self-locking property of worm gearboxes helps maintain the arm’s position without requiring additional brakes.
  • Conveyor Systems: In automated production lines, worm gearboxes are used to drive conveyor belts and move materials or products along assembly lines with accuracy.
  • Precision Positioning: Worm gearboxes are used in precision positioning systems, such as those found in pick-and-place robots and CNC machines. They ensure accurate and repeatable movements.
  • Pan and Tilt Mechanisms: Worm gearboxes are utilized in pan and tilt mechanisms of surveillance cameras, robotic cameras, and sensors. The self-locking feature helps stabilize and maintain the desired angle.
  • Automated Gates and Doors: Worm gearboxes are used in automated gate and door systems to control their opening and closing movements smoothly and safely.
  • Material Handling: Robots in warehouses and distribution centers use worm gearboxes to manipulate and lift objects, enhancing efficiency in material handling.
  • Medical Robotics: Worm gearboxes are employed in medical robots for surgical procedures, diagnostic equipment, and rehabilitation devices, ensuring precise and controlled movements.
  • Industrial Robots: Industrial robots rely on worm gearboxes for various tasks, including welding, painting, assembly, and packaging, where precise movements are essential.
  • Automated Testing Equipment: In testing and inspection applications, worm gearboxes provide the necessary movement and positioning for accurate testing and measurements.
  • Food and Beverage Industry: Worm gearboxes are used in automated food processing and packaging systems, ensuring hygienic and precise movement of products.

Worm gearboxes are preferred in these applications due to their compact size, high torque output, self-locking feature, and ability to provide a right-angle drive. However, selecting the right gearbox requires considering factors such as load, speed, efficiency, and environmental conditions.

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 factory CZPT Shaft S Series Helical Worm Gear Reducer /Gear Motor/Motor Reducer/Gear Units/Gearbox   gearbox design		China factory CZPT Shaft S Series Helical Worm Gear Reducer /Gear Motor/Motor Reducer/Gear Units/Gearbox   gearbox design
editor by CX 2024-04-03

China Professional High Efficiency Small Right Angle S Series Saf47 High Speed Helical Worm Gear Speed Reducer Gearbox with Best Sales

Product Description

Detailed Photos

 

Features of S series reducer

The same model can be equipped with motors of various powers. It is easy to realize the combination and connection between various models.
The transmission efficiency is high, and the single reducer efficiency is up to 96%. three
The transmission ratio is subdivided and the range is wide. The combined model can form a large transmission ratio and low output speed.
The installation forms are various, and can be installed with any foot, B5 flange or B4 flange. The foot mounting reducer has 2 machined foot mounting planes.
Helical gear and worm gear combination, compact structure, large reduction ratio.
Installation mode: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.
Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; The S/R combination is 57%.

S57 SF57 SA57 SAF57 S series helical worm gear box speed reducer 0.18kw 0.25kw 0.37kw 0.55kw 0.75kw 1.1kw 1.5kw 2.2kw 3kw, max. permissible torque up to 300Nm, transmission ratios from 10.78 to 196.21. Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted. Output shaft: CHINAMFG shaft, hollow shaft (with key, with shrink disc and with involute spline).

 

 

S series helical gear worm reducer

 

Features of products

1. The S series helical gear worm gear motor has a high technological content. It has a helical gear and a worm gear combined with an integrated transmission to improve the torque and efficiency of the machine. This series of products have complete specifications, wide speed range, good versatility, adapt to various installation methods, safe and reliable performance and long life, and have implemented international standards.

 

2. The uneven surface of the body has the effect of heat dissipation, strong vibration absorption, low temperature rise and low noise.

 

3. The machine has good sealing performance and strong adaptability to the working environment.

 

4. The machine has high transmission accuracy, and is especially suitable for working in occasions with frequent starting. It can be connected to various types of reducers and equipped with various types of motor drives, and can be installed in the 90-degree transmission operating position.

 

5. The key components of the motor are made of highly wear-resistant materials and undergo special heat treatment. They have the characteristics of high machining accuracy, stable transmission, small size, large carrying capacity, and long life.

 

6. The reducer can be equipped with various types of motors, forming a mechatronics, which fully guarantees the quality characteristics of the product.
 

Gearing Arrangement

Helical-worm

Output Torque

10-4484 Nm

Input Speed

Reference details page

Output Speed

0.21-12 r/min

Color

Customizable

Certificate

ISO9001

Structure

SF

Input power rating

0.55-7.5

Ratio

9.96-241.09

Maximum torque

1270

Input Configurations

Equipped with Electric Motors
Solid Shaft Input
IEC-normalized Motor Flange

Applicable Motors

Single Phase AC Motor, Three Phase AC Motor
Brake Motors
Inverter Motors
Multi-speed Motors
Explosion-proof Motor
Roller Motor

Output Configurations

CHINAMFG Shaft Output
Hollow Shaft Output

nstallation

Foot-mounted
B5 Flange-mounted
B14 Flange-mounted
Shaft-mounted

Lubrication

Oil-bath and Splash Lubrication

Product Description

Product Parameters

 

For more models, please contact us!

F helical gear reducer

Parallel output, compact structure, large transmission torque, stable operation, low noise and long life.

Installation method: base installation, flange installation, torque arm installation.

Reduction ratio: basic type 2 level 4.3-25.3, 3 level 28.2-273, combined to 18509.

The rotation direction of the input and output of the basic two-stage is the same, and the three-stage is opposite; please consult when combining.

Output mode: hollow shaft output or CHINAMFG shaft output.

Average efficiency: Level 2 96%, Level 3 94%, F/CR average efficiency 85%.

K helical bevel gear reducer

Vertical output, compact structure, hard tooth surface transmission torque, high-precision gears ensure stable work, low noise
and long life.

Installation method: base installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.

Output mode: hollow shaft output or CHINAMFG shaft output, the average efficiency is 94%.

Reduction ratio: basic type 8.1-191, combined to 13459.

R helical gear reducer

Small bias output, compact structure, maximum use of cabinet space, the second and third levels are in the same cabinet. Using an integral cast box, the box structure has good rigidity, which is easy to improve the strength of the shaft and the life of the
bearing.

Installation method: pedestal installation, flanges with large and small flanges are easy to choose.

CHINAMFG shaft output, the average efficiency is 96% in the second stage, 94% in the third stage, and 85% in CR/CR. The CRM series specially designed for mixing can carry large axial and radial forces.

Company Profile

 

Certifications

 

Packaging & Shipping

 

FAQ

 

/* 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

Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Bevel Gear
Step: Single-Step
Type: Gear Reducer
Samples:
US$ 80/Piece
1 Piece(Min.Order)

|
Request Sample

worm gearbox

Common Problems and Troubleshooting for Worm Gearboxes

Worm gearboxes, like any mechanical component, can experience various issues over time. Here are some common problems that may arise and possible troubleshooting steps:

  • Overheating: Overheating can occur due to factors such as inadequate lubrication, excessive loads, or high operating temperatures. Check lubrication levels, ensure proper ventilation, and reduce loads if necessary.
  • Noise and Vibration: Excessive noise and vibration may result from misalignment, worn gears, or improper meshing. Check for misalignment, inspect gear teeth for wear, and ensure proper gear meshing.
  • Leakage: Oil leakage can be caused by damaged seals or gaskets. Inspect seals and gaskets, and replace them if necessary.
  • Reduced Efficiency: Efficiency loss can occur due to friction, wear, or misalignment. Regularly monitor gearbox performance, ensure proper lubrication, and address any wear or misalignment issues.
  • Backlash: Excessive backlash can affect precision and accuracy. Adjust gear meshing and reduce backlash to improve performance.
  • Seizure or Binding: Seizure or binding can result from inadequate lubrication, debris, or misalignment. Clean the gearbox, ensure proper lubrication, and address misalignment issues.
  • Worn Gears: Worn gear teeth can lead to poor performance. Regularly inspect gears for signs of wear, and replace worn gears as needed.
  • Seal Wear: Seals can wear over time, leading to leakage and contamination. Inspect seals regularly and replace them if necessary.

If you encounter any of these problems, it’s important to address them promptly to prevent further damage and maintain the performance of your worm gearbox. Regular maintenance, proper lubrication, and addressing issues early can help extend the lifespan and reliability of the gearbox.

worm gearbox

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.

worm gearbox

Advantages of Using a Worm Reducer in Mechanical Systems

Worm reducers offer several advantages that make them suitable for various mechanical systems:

  • High Gear Reduction Ratio: Worm gearboxes provide significant speed reduction, making them ideal for applications that require a high gear reduction ratio without the need for multiple gears.
  • Compact Design: Worm reducers have a compact and space-saving design, allowing them to be used in applications with limited space.
  • Self-Locking: Worm gearboxes exhibit self-locking properties, which means that the worm screw can prevent the worm wheel from reversing its motion. This is beneficial for applications where the gearbox needs to hold a load in place without external braking mechanisms.
  • Smooth and Quiet Operation: Worm gearboxes operate with a sliding motion between the teeth, resulting in smoother and quieter operation compared to some other types of gearboxes.
  • High Torque Transmission: Worm gearboxes can transmit high torque levels, making them suitable for applications that require powerful torque output.
  • Heat Dissipation: The sliding action between the worm screw and the worm wheel contributes to heat dissipation, which can be advantageous in applications that generate heat during operation.
  • Stable Performance: Worm reducers offer stable and reliable performance, making them suitable for continuous operation in various industrial and mechanical systems.

Despite these advantages, it’s important to note that worm gearboxes also have limitations, such as lower efficiency compared to other gear types due to the sliding motion and potential for higher heat generation. Therefore, selecting the appropriate type of gearbox depends on the specific requirements and constraints of the application.

China Professional High Efficiency Small Right Angle S Series Saf47 High Speed Helical Worm Gear Speed Reducer Gearbox   with Best Sales China Professional High Efficiency Small Right Angle S Series Saf47 High Speed Helical Worm Gear Speed Reducer Gearbox   with Best Sales
editor by CX 2024-02-29

China Custom R F K S Series Parallel Shaft Inline Gear Box Speed Reducer Reducer Worm Bevel Helical Geared Motor Gearbox gearbox drive shaft

Product Description

Detailed Photos

 

Features of S series reducer

The same model can be equipped with motors of various powers. It is easy to realize the combination and connection between various models.
The transmission efficiency is high, and the single reducer efficiency is up to 96%. three
The transmission ratio is subdivided and the range is wide. The combined model can form a large transmission ratio and low output speed.
The installation forms are various, and can be installed with any foot, B5 flange or B4 flange. The foot mounting reducer has 2 machined foot mounting planes.
Helical gear and worm gear combination, compact structure, large reduction ratio.
Installation mode: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.
Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; The S/R combination is 57%.

S57 SF57 SA57 SAF57 S series helical worm gear box speed reducer 0.18kw 0.25kw 0.37kw 0.55kw 0.75kw 1.1kw 1.5kw 2.2kw 3kw, max. permissible torque up to 300Nm, transmission ratios from 10.78 to 196.21. Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted. Output shaft: CHINAMFG shaft, hollow shaft (with key, with shrink disc and with involute spline).

 

 

S series helical gear worm reducer

 

Features of products

1. The S series helical gear worm gear motor has a high technological content. It has a helical gear and a worm gear combined with an integrated transmission to improve the torque and efficiency of the machine. This series of products have complete specifications, wide speed range, good versatility, adapt to various installation methods, safe and reliable performance and long life, and have implemented international standards.

 

2. The uneven surface of the body has the effect of heat dissipation, strong vibration absorption, low temperature rise and low noise.

 

3. The machine has good sealing performance and strong adaptability to the working environment.

 

4. The machine has high transmission accuracy, and is especially suitable for working in occasions with frequent starting. It can be connected to various types of reducers and equipped with various types of motor drives, and can be installed in the 90-degree transmission operating position.

 

5. The key components of the motor are made of highly wear-resistant materials and undergo special heat treatment. They have the characteristics of high machining accuracy, stable transmission, small size, large carrying capacity, and long life.

 

6. The reducer can be equipped with various types of motors, forming a mechatronics, which fully guarantees the quality characteristics of the product.
 

Gearing Arrangement

Helical-worm

Output Torque

10-4484 Nm

Input Speed

Reference details page

Output Speed

0.21-12 r/min

Color

Customizable

Certificate

ISO9001

Structure

SF

Input power rating

0.55-7.5

Ratio

9.96-241.09

Maximum torque

1270

Input Configurations

Equipped with Electric Motors
Solid Shaft Input
IEC-normalized Motor Flange

Applicable Motors

Single Phase AC Motor, Three Phase AC Motor
Brake Motors
Inverter Motors
Multi-speed Motors
Explosion-proof Motor
Roller Motor

Output Configurations

CHINAMFG Shaft Output
Hollow Shaft Output

nstallation

Foot-mounted
B5 Flange-mounted
B14 Flange-mounted
Shaft-mounted

Lubrication

Oil-bath and Splash Lubrication

Product Parameters

 

For more models, please contact us!

F helical gear reducer

Parallel output, compact structure, large transmission torque, stable operation, low noise and long life.

Installation method: base installation, flange installation, torque arm installation.

Reduction ratio: basic type 2 level 4.3-25.3, 3 level 28.2-273, combined to 18509.

The rotation direction of the input and output of the basic two-stage is the same, and the three-stage is opposite; please consult when combining.

Output mode: hollow shaft output or CHINAMFG shaft output.

Average efficiency: Level 2 96%, Level 3 94%, F/CR average efficiency 85%.

K helical bevel gear reducer

Vertical output, compact structure, hard tooth surface transmission torque, high-precision gears ensure stable work, low noise
and long life.

Installation method: base installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.

Output mode: hollow shaft output or CHINAMFG shaft output, the average efficiency is 94%.

Reduction ratio: basic type 8.1-191, combined to 13459.

R helical gear reducer

Small bias output, compact structure, maximum use of cabinet space, the second and third levels are in the same cabinet. Using an integral cast box, the box structure has good rigidity, which is easy to improve the strength of the shaft and the life of the
bearing.

Installation method: pedestal installation, flanges with large and small flanges are easy to choose.

CHINAMFG shaft output, the average efficiency is 96% in the second stage, 94% in the third stage, and 85% in CR/CR. The CRM series specially designed for mixing can carry large axial and radial forces.

Company Profile

 

Certifications

 

Packaging & Shipping

 

FAQ

 

/* 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

Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Bevel Gear
Step: Single-Step
Type: Gear Reducer
Samples:
US$ 80/Piece
1 Piece(Min.Order)

|
Request Sample

worm gearbox

Is it Possible to Reverse the Direction of a Worm Gearbox?

Yes, it is possible to reverse the direction of a worm gearbox by changing the orientation of either the input or output shaft. However, reversing the direction of a worm gearbox can have some implications that need to be considered:

  • Efficiency: Reversing the direction of a worm gearbox can potentially affect its efficiency. Worm gearboxes are typically more efficient in one direction of rotation due to the design of the worm and worm wheel.
  • Backlash: Reversing the direction of rotation might lead to increased backlash or play in the gearbox, which can impact precision and smooth operation.
  • Lubrication: Depending on the gearbox’s design, reversing the direction could affect lubrication distribution and lead to uneven wear on the gear teeth.
  • Load: Reversing the direction might also impact the gearbox’s load-carrying capacity, especially if it’s designed for predominantly one-way operation.
  • Noise and Vibration: Direction reversal can sometimes result in increased noise and vibration due to changes in gear engagement and meshing behavior.

If you need to reverse the direction of a worm gearbox, it’s advisable to consult the gearbox manufacturer’s guidelines and recommendations. They can provide insights into whether the specific gearbox model is suitable for reversible operation and any precautions or adjustments needed to ensure proper functioning.

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)

Where:
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

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 high 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.

China Custom R F K S Series Parallel Shaft Inline Gear Box Speed Reducer Reducer Worm Bevel Helical Geared Motor Gearbox   gearbox drive shaft	China Custom R F K S Series Parallel Shaft Inline Gear Box Speed Reducer Reducer Worm Bevel Helical Geared Motor Gearbox   gearbox drive shaft
editor by CX 2024-02-28

China S Series Foot-Mounted Helical Worm Gear Unit with Solid Shaft Electric Motor Speed Reducer Gearbox worm gearbox efficiency

Product Description

S Sequence Foot-Mounted Helical Worm Equipment Device with Strong Shaft Electric Motor Pace Reducer Gearbox
 

Enter Configurations

Direct motor coupled

With IEC B5/B14 motor flange

With IEC B5/B14 motor mounted

With strong input shaft

Output Configurations

 

Strong output shaft

Sound output shaft with flange

Hollow output shaft

Hollow output shaft with flange

Variants of the Helical Worm Equipment Device Series S / SF / SA / SAF

Foot- or flange-mounted

B5 or B14 flange-mounted

Sound shaft or hollow shaft

Hollow shaft with keyed relationship, shrink disk, splined hollow shaft, or Torque Arm

Primary used for

Harbor and shipping and delivery
Hoist and transport
Electrical power
Coal mining
Cement and building
Paper and light-weight business

 

Attributes

Higher modular design and style, adaptable mounting method.
Built-in casting housing,compact dimension, steady transmitting and low sounds level.
Ideal oil leakage stopping tends to make the great sealings and can be used in extensive assortment of sector.
Superior gear grinding and modified profile, high loading assist and much more protected operation.
Higher effectiveness and save power.
Conserve expense and minimal servicing.

Specification

Model

Shaft Dia.

mm

Horizontal Heart Peak mm

External Flange Dia.

 mm

Electricity

(kw)

Ratio

(i)

Nominal Torque

(Nm)

Sound Shaft

Hollow Shaft

S/SF/SA/SAF37

ф20

ф20

88

 

.twelve-.fifty five

24-204

a hundred

S/SF/SA/SAF47

ф25

ф30 / ф25

one hundred

160

.eighteen-.seventy five

24-204

a hundred and fifty

S/SF/SA/SAF57

ф30

ф35 / ф30

112

two hundred

.75-1.five

24-204

250

S/SF/SA/SAF67

ф35

ф45 /ф40

a hundred and forty

two hundred

.seventy five-3

24-285

460

S/SF/SA/SAF77

ф45

ф60 / ф50

180

250

.seventy five-7.five

24-385

1200

S/SF/SA/SAF87

ф60

ф70 / ф60

225

350

one.1-eleven

24-389

2000

S/SF/SA/SAF97

ф70

ф90 / ф70

280

450

1.5-18.five

24-389

3500

Company profile

Scenario

Packing

FAQ

Q1: I want to acquire your merchandise, how can I pay out?
A: You can pay out through T/T(thirty%+70%), L/C ,D/P etc. 

Q2: How can you assure the good quality?
A: A single year’s guarantee in opposition to B/L day. If you meet up with with top quality dilemma, remember to deliver us pictures or video clip to examine, we promise to send out spare elements or new goods to substitute. Our ensure not consist of inappropriate procedure or improper specification selection. 

Q3: How we select models and specifications?
A: You can electronic mail us the sequence code (for instance: RC collection helical gearbox) as effectively as necessity details, this sort of as motor electricity,output speed or ratio, service issue or your application…as much data as attainable. If you can supply some photographs or drawings,it is great. 

Q4: If we will not discover what we want on your web site, what ought to we do?
A: We offer you 3 possibilities:
1, You can e-mail us the photos, drawings or descriptions details. We will attempt to design and style your products on the foundation of our
normal models.
two, Our R&D division is expert for OEM/ODM goods by drawing/samples, you can deliver us samples, we do customized design for your bulk acquiring.
three, We can create new goods if they have excellent market place. We have currently created numerous things for special using productive, this sort of as particular gearbox for agitator, cement conveyor, shoes equipment and so on. 

Q5: Can we get 1 laptop of each merchandise for high quality testing?
A: Sure, we are happy to acknowledge trial order for top quality screening.

Q6: How about your solution shipping and delivery time?
A: Normally for 20’container, it will take 25-thirty workdays for RV series worm gearbox, 35-40 workdays for helical gearmotors.

US $40-200
/ Piece
|
2 Pieces

(Min. Order)

###

Application: Motor, Motorcycle, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: M1-M6
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Double-Step

###

Customization:

###

Input Configurations
Direct motor coupled
With IEC B5/B14 motor flange
With IEC B5/B14 motor mounted
With solid input shaft
Output Configurations
 
Solid output shaft
Solid output shaft with flange
Hollow output shaft
Hollow output shaft with flange
Variants of the Helical Worm Gear Unit Series S / SF / SA / SAF
Foot- or flange-mounted
B5 or B14 flange-mounted
Solid shaft or hollow shaft
Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or Torque Arm

###

Model
Shaft Dia.
mm
Horizontal Center Height mm
External Flange Dia.
 mm
Power
(kw)
Ratio
(i)
Nominal Torque
(Nm)
Solid Shaft
Hollow Shaft
S/SF/SA/SAF37
ф20
ф20
88
 
0.12-0.55
24-204
100
S/SF/SA/SAF47
ф25
ф30 / ф25
100
160
0.18-0.75
24-204
150
S/SF/SA/SAF57
ф30
ф35 / ф30
112
200
0.75-1.5
24-204
250
S/SF/SA/SAF67
ф35
ф45 /ф40
140
200
0.75-3
24-285
460
S/SF/SA/SAF77
ф45
ф60 / ф50
180
250
0.75-7.5
24-385
1200
S/SF/SA/SAF87
ф60
ф70 / ф60
225
350
1.1-11
24-389
2000
S/SF/SA/SAF97
ф70
ф90 / ф70
280
450
1.5-18.5
24-389
3500
US $40-200
/ Piece
|
2 Pieces

(Min. Order)

###

Application: Motor, Motorcycle, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: M1-M6
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Double-Step

###

Customization:

###

Input Configurations
Direct motor coupled
With IEC B5/B14 motor flange
With IEC B5/B14 motor mounted
With solid input shaft
Output Configurations
 
Solid output shaft
Solid output shaft with flange
Hollow output shaft
Hollow output shaft with flange
Variants of the Helical Worm Gear Unit Series S / SF / SA / SAF
Foot- or flange-mounted
B5 or B14 flange-mounted
Solid shaft or hollow shaft
Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or Torque Arm

###

Model
Shaft Dia.
mm
Horizontal Center Height mm
External Flange Dia.
 mm
Power
(kw)
Ratio
(i)
Nominal Torque
(Nm)
Solid Shaft
Hollow Shaft
S/SF/SA/SAF37
ф20
ф20
88
 
0.12-0.55
24-204
100
S/SF/SA/SAF47
ф25
ф30 / ф25
100
160
0.18-0.75
24-204
150
S/SF/SA/SAF57
ф30
ф35 / ф30
112
200
0.75-1.5
24-204
250
S/SF/SA/SAF67
ф35
ф45 /ф40
140
200
0.75-3
24-285
460
S/SF/SA/SAF77
ф45
ф60 / ф50
180
250
0.75-7.5
24-385
1200
S/SF/SA/SAF87
ф60
ф70 / ф60
225
350
1.1-11
24-389
2000
S/SF/SA/SAF97
ф70
ф90 / ф70
280
450
1.5-18.5
24-389
3500

Worm gear reducer

Cheaper than planetary gearboxes In many cases, worm gear reducers are a popular alternative to planetary gearboxes. A worm gear reducer is a mechanical device with vertical input and output shafts. This allows for very high reduction ratios. They are typically used in high-reduction situations such as machine tools.
Worm gears are cheaper than traditional gearboxes. They also have many benefits, including noise reduction. The output shaft of the worm gear reducer is almost 90 degrees from the motor input shaft, making it ideal for high-torque applications.
The worm gear reducer adopts an aluminum body, which is light in weight and high in operation efficiency. Additionally, they are available with hollow shafts and mounting flanges. In terms of initial cost, worm gear reducers are cheaper than planetary gearboxes. In addition, they have better efficiency and longer service life.
Worm drives are also ideal for portable battery-powered lifting equipment. The high gear ratio of the worm gear ensures that it does not reverse drive. The worm gear has a spring-applied brake that holds the motor in place.
Planetary gearboxes are popular among industrial users. The efficiency of planetary gearboxes is important for practical applications.
worm_reducer

pocket

The compact worm gear unit consists of a housing with an inner cavity. It has two side walls, one on either side of the front cover (13) and one on both sides of the rear cover (14). The front end cap is screwed onto the housing and the inner cavity is accessed through the rear end cap.
The compact worm gear unit can be configured to suit your application. They have many advantages, including saving space and increasing torque. The range includes single-envelope and double-envelope versions, available in a number of different power ratings. Additionally, they are IP65-rated, making them ideal for applications involving high radial or axial forces.
The compact worm reducer is a simple but effective worm drive. Its worm gear 16 meshes with the output shaft and rotates relatively stably. It also has a front-end cap and rear bearing. This enables the compact worm reducer to reduce vibration without damaging the output shaft.
Compact worm gear reducers are ideal for many applications and offer high efficiency. The compact design means you can mount them on the motor’s flange or base. Its durable construction makes it ideal for a variety of industries. They are extremely durable and can handle high-pressure and washdown conditions. They also come standard with a synthetic shaft.

high efficiency

High-efficiency worm gear reducers are ideal for applications that require precision, repeatability, and efficient performance. These reducers are designed with state-of-the-art servo motor technology to provide tight integration and an angular backlash of less than two arc minutes. The reduction ratio can be lower if the application requires it.
Rising energy costs have led to an increased focus on the efficiency of drives. In response to this, manufacturers have increased the efficiency of worm gear reducers through a number of technical improvements. By minimizing losses from rolling and sliding friction, worm gear reducers are more efficient than their counterparts.
The high-efficiency worm reducer is simple in design and has the characteristics of a compact structure, high-speed ratio, low power consumption, and self-locking. Other advantages of these reducers include low noise and long service life. Many also have built-in control systems that allow manual and remote adjustments. They also feature automatic shutdown protection and thermal protection.
High-efficiency worm reducers can be used for mechanical acceleration. The input hypoid gear is usually made of steel, while the output hypoid gear is usually made of bronze. Bronze is a soft metal that is good at absorbing shock loads. However, bronze requires work hardening to achieve optimum hardness. For large worm gears, this process can take 300 to 550 hours.
worm_reducer

low clearance

A low-clearance worm reducer is a device used to adjust the speed of a rotating shaft. It uses a worm gear consisting of two members. One worm is at one end of the shaft and the other is at the other end. Both worms are screwed into the synchronous drive structure.
Low clearance worm gear reducers can be produced on conventional worm gear production lines without overlapping investments. These units are usually made of soft rubber. Also, they are relatively quiet in operation. These machines are designed so that they are suitable for use in elevators. The softer material in the worm gear also helps absorb shock loads.
The tooth profile of the worm gear is designed to change with the axial movement of the worm. Worms have thinner right teeth and thicker left teeth. As the worm moves to the right, its teeth mesh with the worm gear, reducing backlash.
There are many different types of worm gears. The design of gears depends on many factors, including backlash, thermal design, friction factors and lubrication. Worm gears are made of several different materials. Some different types of materials used in worm gears require special lubrication.

quieter

The quieter worm reducer is designed to reduce the noise level of the rotating gear motor. The device has more gear teeth in meshing contact with the gears, which helps it run more quietly. In addition to being quieter than other transmissions, it’s also less expensive than its counterparts.
Worm gearboxes can be used for different applications, but they are not as efficient as helical gearboxes. Worm reducers are cheaper but less than 90% efficient. Higher gear ratios reduce efficiency, so worm gear reducers are better suited for applications that require low-speed torque. The cost of buying a worm gearbox will depend on the horsepower and gear ratios required.
Worm reducers are also more comfortable to use than planetary gearboxes. They don’t vibrate and heat up quickly, making them an excellent choice for low to medium horsepower applications. Worm gear reducers can be upgraded to improve their performance by combining with other gear trains or gearboxes.
worm_reducer

easy to replace

An easily replaceable worm gear reducer can save you a lot of money. A worm gear reducer is part of a chain drive and allows you to change gear ratios quickly and easily. Worm gear reducers can be easily replaced in a number of ways. It’s a good idea to read the manufacturer’s manual before replacing a worm gear reducer. Make sure you have the instructions available so you can refer to them in the future.
Worm gear reducers offer many advantages, including long service life and low noise. They are also designed with a 90-degree output shaft for easy installation. Another advantage of these gear reducers is that they can be used with both solid and hollow output shafts. This means less maintenance and downtime.
Worm gear reducers are widely used. Most gear manufacturers have large inventories. Worm gears also have uniform mounting dimensions. Dimensional consistency means you don’t have to worry about matching the shaft length and diameter to the worm gear. You can easily find a replacement worm gear reducer for your equipment.
When replacing the worm gear reducer, check the lubricating oil recommended by the machine. If not included, use original gear oil. Be sure to follow the manufacturer’s instructions carefully.

China S Series Foot-Mounted Helical Worm Gear Unit with Solid Shaft Electric Motor Speed Reducer Gearbox     worm gearbox efficiencyChina S Series Foot-Mounted Helical Worm Gear Unit with Solid Shaft Electric Motor Speed Reducer Gearbox     worm gearbox efficiency
editor by czh 2022-11-28

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We examine every piece of bearing by ourselves before shipping and delivery. Our product assortment involves all sorts of helical equipment, spur gear, bevel equipment, equipment rack, worm gear, sprockets,chains, bearings. The new items contain a series of higher-tech and substantial high quality chains and sprockets and gears, this sort of as chains and gearboxes for agricultural machineries, metallurgical chains, escalator action-chains, high-pace tooth chains, timing chains, self-lubrication chains, between which have kind high pace tooth chain for automobile branch dynamic box and aerial chains fill in the blanks of chain in China.

EPTTl EPTT S Series ninety diploma Helical Gear Box Higher-EPTT EPTT Flange Mounted Generate EPTT EPTT Maker Speed EPTT EPTTl EPTT

High-EPTT RigEPTT Angle Gear Drives are made for performance, quiet procedure, and EPTT services lifestyle. At any time-EPTT provides a broad assortment of RigEPTT Angle Equipment Drives in a variety of configurations, supplies, functioning speeds, and multiple ratios. StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd catalog things incEPTT precision and commercial quality EPTT EPTTs offered in equally inch and metric sizes. For modifications or personalized styles phone and sEPTT to a At any time-EPTT apps engineer.

Our supplying incEPTTs, but is not minimal to the following:

Miniature sized RigEPTT Angle Gear Drives, one inch sq., are excellent for compact styles that demand minimal backlash and enter speeds up to 2000 rpm.

When weigEPTT is an situation, get RigEPTT Angle EPTTl Equipment Drives that attribute a lightweigEPTT housing of PTMT EPTTester 30% EPTT crammed, precision ground stainless metal shafts, sintered bronze bearings and molded EPTT EPTTs.

RigEPTT Angle Worm Equipment Drives accommodate enter speeds up to 2000 rpm and are obtainable in EPTT ratios: 5:1, 10:one and twenty:one.

RigEPTT Angle and Dual Helical Equipment Drives are provided in two models, light-responsibility, rated speeds up to 600 rpm and weighty obligation, rated speeds up to 1725 rpm.

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  in Almaty Kazakhstan  sales   price   shop   near me   near me shop   factory   supplier Bevel Gearbox S Series 90 Degree Helical Gear Box High-Quality Transmission Flange Mounted Drive Motor Industries Manufacturer Speed Reducer Bevel Gearbox manufacturer   best   Cost   Custom   Cheap   wholesaler

Best China manufacturer & factory S in Oklahoma City United States series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price

Best China manufacturer & factory S  in Oklahoma City United States  series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price

We are looking forward to developing successful business relationships with new clients around the world in the future.

Overview

Quick Details

Applicable Industries:

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, farms, Energy & Mining, Construction works

Place of Origin:Zhejiang, China
Brand Name:

OEM

Gearing Arrangement:

worm

Output Torque:

100~62800N.m

Input Speed:

1450/960rpm

Output Speed:

14-280rpm

Ratio:

7.5~100

Certification:

ISO9001-2008

Mount Position:

Foot Mounted

Bearing:

LYC,ZWZ

Supply Ability

Supply Ability:
3000 Unit/Units per Month

Packaging & Delivery

Packaging Details
Wooden boxes , Cantons packed in 1 pallet
Port
NOur factory has obtained the certificate of China’s Farm Machinery Products Quality Authentication promulgated by the Farm Machinery Products Quality Authentication Centre of China. ingbo Port, Shanghai Port

Online Customization

S series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine

Product Description

 S series is one kind of Helical worm gearbox ,designed as Modularization and high-stainless cast iron case . It is combination of helical gear and worm gear ,which with higher efficiency and strength than simple aluminum worm gearbox . Due to their outstanding efficiency, these drives can be used in every industrial sector and tailored to individual torque and speed requirements. The gear ratios afforded by the helical-worm gear stage and the low noise levels during operation make these gearmotors ideal low-cost solutions for simple applications

Specifications:

1) Output speed: 0.6~1,028r/min

2) Output torque: up to 4530N.m

3) Motor power: 0.12~22kW

4) Mounted form: foot-mounted and flange-mounted mounting

Product Name

Helical worm gear motor S series gear reducer reduction gearbox

Gear Material

20CrMnTi 

Case Material

HT250

Shaft Material 

20CrMnTi

Gear Processing

Grinding finish by HOFLER Grinding Machines

Color 

Customized

Noise Test

Bellow 65dB

Machining precision of gears

accurate grinding, 6 Grade

Heat treatment

tempering, cementiting, quenching,etc.

Brand of bearings

 C&U ,HRB,LYC,ZWZ.SKF,NSK

Brand of oil seal

NAK or other brand

Noise (MAX)

65~70dB

Temp. rise (MAX)

40 C

Temp. rise (Oil)(MAX)

50 C

S series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machineS series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machineS series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machineS series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machineS series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machineS series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine

Company Information

S series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine 

Certifications

S series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machineS series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine 

Our Services

Our PTO drive shafts enable the user easy maintenance. The greasing nipples on standard crosses are positioned under angle to enable the user better access. Easier access is also possible because of the flexible cone. We listened to the wishes of our customers and placed the greasing nipple at wide-angle PTO’s into the cross bearing. The other novelty, we introduced with wide-angle PTO drive shafts is in line greasing. We wanted to additionally simplify the maintenance and extend the lifespan of joints.

S series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine 

Packaging & Shipping

S series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machineS series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine 

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FAQ

: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
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Contact us

 

Best China manufacturer & factory S  in Oklahoma City United States  series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price

Best China manufacturer & factory S  in Oklahoma City United States  series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price

Best China manufacturer & factory S  in Oklahoma City United States  series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price

Best China manufacturer & factory S  in Oklahoma City United States  series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price

Best China manufacturer & factory S  in Oklahoma City United States  series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price

Best China manufacturer & factory S  in Oklahoma City United States  series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price

Best China manufacturer & factory S  in Oklahoma City United States  series 90 degree hollow shaft helical gear reducer warm gearbox motor for agricultural machine With high quality best price