Product Description

Product Description

1. Efficiency: The gear box can increase the efficiency of a motor by reducing the speed and increasing torque.

2. Durability: The gear box is designed to withstand high loads, making it durable and long-lasting.

3. Versatility: The gear box can be used in a variety of floor sweeper.

4. Precision: The gear box provides precise control over the speed and torque of the motor, making it ideal for applications that require precision.

Product Parameters










1 Year

Rated power/speed




Detailed Photos



Packaging & Shipping

Packaging Details: Carton
Port: HangZhou,XIHU (WEST LAKE) DIS.
Lead time: 

Quantity (pieces) 1 – 1000 > 1000
Lead time (days) 30 To be negotiated


Company Profile

We are a more than 32 year factory, in China our factory has already had a very powerful market occupation ratio, so our price and quality all are very good in the market.

At the same time, We also provide sweeper and floor scrubber,floor burnisher and polisher,carpet cleaner and steam cleaner,industrial commercial vacuum cleaner,strong wind blower,cleaning cart,winger series,garbage bin and other cleaning tools.

In the past few years,our products are sold well in more than 100 countries and regions around the world,such as Europe, North America, South America, Southeast Asia, the Middle East, Africa, etc. The sales scale has been growing rapidly year after year.

About us


Q1. Are you a factory or trading company?

A: Our company is an integration of industry and trade, which is located in HangZhou, ZheJiang , China.

Q2. What is your terms of payment ?

A: Payment5000USD, 30% T/T in advance. Balance before shipment.

Q3. What is the guarantee of your products?

A: All of our products are made of high-quality material through standardized production process , and are packed with scratch-proof measure.

Q4. Do you supply the installation tutorial for customers?

A: We will provide the installation instruction in media version or paper version for you to choose.

Q5. How can I get samples?

A: Samples will be sent via express delivery after price confirmation. OEM or ODM will be accepted. You can feed back your requirements of the products to us after checking the sample. 

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Application: Floor Cleaning Machine
Function: Speed Changing
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Four-Step
US$ 99.99/Piece
1 Piece(Min.Order)

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cycloidal gearbox

Efficiency of Cycloidal Gearboxes in Power Transmission

Cycloidal gearboxes offer relatively high power transmission efficiency compared to other types of gearboxes. The efficiency of a cycloidal gearbox depends on various factors, including the design, quality of components, lubrication, and load conditions.

Typically, the power transmission efficiency of a cycloidal gearbox ranges from 85% to 95%. However, this can vary based on several factors:

  • Number of Reduction Stages: Multi-stage cycloidal gearboxes may experience slightly lower efficiency due to multiple gear meshing interactions.
  • Quality and Design: Well-designed and precision-manufactured cycloidal gearboxes tend to exhibit higher efficiency.
  • Lubrication: Proper lubrication is crucial for reducing friction and enhancing efficiency. Insufficient or deteriorated lubrication can lead to efficiency losses.
  • Load Conditions: Higher loads and torque levels can lead to higher friction and lower efficiency. Properly matching the gearbox to the application is essential.

Despite minor efficiency losses compared to some other gearbox types, the benefits of compactness, high torque density, and precise motion control often outweigh the efficiency considerations in many applications.

cycloidal gearbox

Maintenance Requirements for Cycloidal Gearboxes

Maintaining cycloidal gearboxes is essential to ensure their optimal performance and longevity. Here are some maintenance practices to consider:

  • Lubrication: Regular lubrication is crucial to prevent wear and friction between moving parts. Use high-quality lubricants recommended by the gearbox manufacturer.
  • Inspections: Regularly inspect the gearbox for signs of wear, damage, or oil leakage. Address any issues promptly to prevent further damage.
  • Cleaning: Keep the gearbox clean and free from debris that could interfere with its operation. Cleanliness helps prevent contamination and wear.
  • Torque Checks: Periodically check the tightness of fasteners and bolts to ensure they are properly secured. Loose fasteners can lead to misalignment and reduced performance.
  • Seal Maintenance: Check and maintain seals to prevent oil leakage. Damaged seals should be replaced promptly to avoid lubricant loss.
  • Temperature Monitoring: Monitor the operating temperature of the gearbox to ensure it remains within the recommended range. Excessive heat can lead to premature wear.
  • Alignment: Ensure that the gearbox is properly aligned with other components to prevent misalignment-related issues.
  • Regular Service: Follow the manufacturer’s recommended service intervals for more in-depth inspections and maintenance tasks.

Regular and proactive maintenance can extend the lifespan of cycloidal gearboxes, minimize downtime, and maintain their efficiency and performance over time.

cycloidal gearbox

How Does a Cycloidal Gearbox Work?

A cycloidal gearbox operates on the principle of cycloidal motion to transmit rotational power. It consists of a set of components that work together to achieve smooth and efficient motion transmission:

  1. High-Speed Input Shaft: The gearbox is connected to a high-speed input shaft, typically driven by an electric motor or another power source.
  2. Cycloidal Pins or Rollers: Surrounding the input shaft are a series of cycloidal pins or rollers arranged in a circular pattern. These pins interact with the lobed profiles of the outer stationary ring.
  3. Outer Stationary Ring: The outer ring remains stationary and contains lobed profiles. The lobes are designed in a way that allows them to engage with the cycloidal pins as they rotate.
  4. Motion Transmission: As the input shaft rotates, it causes the cycloidal pins to move along the circular path. The interaction between the cycloidal pins and the lobed profiles of the outer ring results in a unique motion known as epicycloidal or hypocycloidal motion.

This motion generates torque that is transferred from the input shaft to the output shaft of the gearbox. The main advantage of a cycloidal gearbox is its ability to provide high torque output in a compact design. The multiple points of contact between the pins and the lobes distribute the load, enhancing the gearbox’s load-carrying capacity.

Cycloidal gearboxes are known for their smooth and controlled motion, making them suitable for applications requiring precise positioning and high torque capabilities, such as robotics, automation, and industrial machinery.

China OEM Gear Box for 154 Inch Floor Cleaning Machine   with Great quality China OEM Gear Box for 154 Inch Floor Cleaning Machine   with Great quality
editor by CX 2024-02-13