PSA C550 / C550p gearbox Close Ratio Gear set

PSA C550 / C550p gearbox Close Ratio Gear set

Gears ratio: 

1st - 39/14 - 2.78

2nd -33/17 - 1.94

3rd  -19/28 - 1.47

4th -24/29 - 1.20

5th - 29/31 - 1.06

Material: Billet and forged Ni CrMo steel.

Hardness: HRC 56~60

Main surface treatment processes used: Sandblasting, shot peening and WPC.

Main heat treatments used: Carburizing and Cryogenic.