EWSseries Helical -WORM gear reducer

Power: 0.12-200kW
Torque: 155-50000N. M
Efficiency: 8.1-191, imax: 13459
Note: base type, flange type

1. Features: It adopts the combination of skew gear and worm, and vertical output so that the structure is compact and the speed ratio is large.

2. Installation and output types: base type, flange type, small flange type, torsion arm type installation, and output through hollow or solid shaft.

3. Input types: Coupled-type motor, input through shaft and input through coupling flange.

4. Speed reducing ratio: 23.8-389, it is as high as 26688 for combination of EWS/EWR.

5. Average efficiency: 77% for speed ratio of 23.8-67.8, 62% for speed ratio of 73.7-389, 57% for combination of EWS/EWR.

6. Rotational direction of worm: Left handed.