Horizontal Cycloidal Gear Reducer Electric Motor Speed Reducer For Architectural Industry
Description :
The cycloidal reducer is an innovative transmission device that employs the K-H-V planetary transmission principle with minimal tooth variance. In this mechanism, a unique transmission process unfolds: a dual eccentric sleeve, set at a 180-degree offset, is affixed to the input shaft. Two roller bearings, acting as rotating arms, are mounted on this eccentric sleeve to create an H-shaped mechanism. The eccentricity of the two cycloidal wheels' center holes aligns with the raceway of the upper arm bearing, forming an internal meshing deceleration system with a one-tooth difference.
This product finds extensive utility in various industries including metallurgy, mining, lifting, transportation, cement production, construction, chemical engineering, printing and dyeing, pharmaceuticals, food processing, environmental protection, and more. It is designed to operate effectively within a temperature range of -40°C to 40°C. When running at rated load and speed, the temperature increase of the reducer's oil reservoir should not surpass 60°C, with the maximum oil temperature staying below 80°C.
Advantages of choosing Cycloidal gear reducer
1. Stable operation and low noise: different types of tooth pairs are in contact at the same time, with large coincidence, strong overload capacity and low vibration. 2. Large reduction ratio and high efficiency: the reduction ratio of the first-speed transmission is 9-87, the reduction ratio of the second-speed transmission is 121-5133, and the multi-speed combination can reach tens of thousands. The relative sliding of the meshing surfaces, so the primary deceleration efficiency reaches 94%. 3. Reliable use and long service life: The main parts are hardened with high carbon alloy steel (HRC58-62), then finely ground, and the meshing of the cycloid tooth and the pin tooth sleeve is transferred to the pin tooth to form rolling friction. The friction coefficient of the reducer is small, there is no relative sliding in the meshing area, the wear is extremely small, and it is durable.
model | Power
(KW
) | shaft
diameter
(mm) | Center
height
(mm) | Mounting
pitch
(mm) |
key size
(mm) | shaft
length
(mm) | Shaft to
hole
(mm) |
BWD-B0-
0.75 | 0.75 | 30 | 100 | 90*150 | 8 | 35 | 93 |
| BWD-B1-1.1 | 1.1 | 35 | 120 | 110*240 | 10 | 56 | 125 |
| BWD-B1-1.5 | 1.5 | 35 | 120 | 110*240 | 10
10 | 56 | 125 |
| BWD-B2-2.2 | 2.2 | 45 | 140 | 150*280 | 14 | 68 | 144 |
| BWD-B2-3.0 | 3.0 | 45 | 140 | 150*280 | 14 | 68 | 144 |
| BWD-B3-5.5 | 5.5 | 55 | 160 | 200*340 | 16 | 80 | 149 |
| BWD-B3-7.5 | 7.5 | 55 | 160 | 200*340 | 16 | 80 | 149 |
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