Planetary Gear Reducer Gearbox

1.Description:

Compared with the traditional gearboxes, planetary gearbox has a different transmission method. The traditional ones are merely driven by big gears and small gears. The interface between the two gears endures the load all by itself. Therefore, the interface is more apt to wear out. This is even worse in the high speed gearboxes that contain more gears. The interfaces between the gears have to bear multiplied loads. The inaccuracy multiplies and the transmission efficiency is therefore greatly reduced.
The planetary gearbox, however, has six interfaces among the sun gear, planetary gears and the annulus. The loads are equally distributed to these interfaces. Therefore, the friction and load in the interfaces are greatly reduced. This float type transmission also has small gaps between two gears. This relatively reduces the volume of the gearbox and increases the efficiency to 97%.

2.Parameters:

Size: 40mm---160mm

Reduction ratio: 3 -- 512

Torque transmission: 5 Nm -- 8 95 Nm

Precision backlash: ≤ 5arcmin

Running noise: 51 70 dB (A)

3.Application:

mainly used in servo control system of CNC machine industry ,packing machine, cutting equipment,

textile and dyeing and printing equipment etc.

can fit in any form servo motor.