Cycloidal gear motor BWD4 i=43 Y4kW SF1.85 IP65

Cycloidal gear motors BWD are of high manufacturing quality and reliable operation.

Модели: BWD1 BWD2 BWD3 BWD4 BWD5 BWD6 BWD7 BWD8 BWD9 BWD10 BWD11 BWD12

Speed ratio: 9   11   17   23   29   35   43   59   71   87

The cycloid gear (planetary gear) differs from others in that 67% of the tooth area of the cycloid discs is in contact at any given time. This allows the cycloid transmission to withstand the highest impact loads, which can be up to 500% of the rated torque of the gearbox.

Any other type of transmission has an overlap coefficient ten times less, as a result of which manufacturers of general industrial drives focus on an overload capacity of no more than 200% of the rated torque.

Features of the cycloidal gearbox:

• High extraction coefficient and high level of efficiency
• If the cycloidal gearbox is equipped with a single-stage transmission, the exhaust coefficient can reach up to 1:87 and the efficiency will be more than 90%. If this transmission equipment is equipped with multi-stage control, the exhaust coefficient will be higher.
• Compact structure and small size.
• The cycloidal gearbox is equipped with the principle of planetary control, the input and output shafts are located on the same axis, so the gearbox has a small size.
• Smooth running and low noise.
• Reliable performance and long service life.
• The main components of the cycloidal gearbox are made of high-carbon chrome-plated steel material and these products have a high level of strength. Moreover, the friction of the second kind of some gear contacts makes the gearbox durable.
• The cycloidal gearbox has a rational design and is easy to maintain.