gears are carburing hardened to HRC58-62.
Electric roller (speed reducer):
1. Gearboxes and gears are precisely forged by high rigidity steel and high quality alloy-steel respectively. And they are hobbed and ground which bring lower noice and temperature- rising.
2. Gears and shafts are carburizing hardened and quenched to HRC 55-62.
3. Gears and shafts used are the top brands in the domestic market. And we can import world famous brands , like SKF to custom design the products to meet our customer's special requirements.
4. Elegant appearence.
5. Longer service life.
6. ISO 9001 and CE approved to ensure the quality.
a. Outer former or inner former
b. Outer former: DYW-I model, II model
c. Inner former: FD model wind frozen style
DY model oil frozen style
JD model oil soaked style
TDY midel transmission roller
Mounted methods:
1. With or without motor
2. Casting glue, packaging glue, polish surface or cylinder with big waist.
3. Backpressure valve can be equipoped to meet the need of rotation with single direction.
Technique Parameters:
1. Power: 0.25 KW~160 KW
2. Transmission Velocity: 0.035 m/s ~ 5 m/s