changzhou machinery R series gear boxes

@ changzhou machinery R series gear boxes dsignation

Example: GR(F)77-Y1.5-4P-52.07-M2-Ø300-270°-3

GR:  changzhou machinery R series gear boxes

(F): None-shaft output, F-flange output with solid shaft, (SZ-AD)-Input axes type. (R17...R77)- Combined types

77:Gearhead model number

Y1.5: 1.5kw standard electric motor.

4P: 4Pole motor, 2P-2Pole motor, 6P-6Pole motor, 8P-8Pole motor.

52.07: Gear reduction ratio

M2: Mounting way

Ø300:External diameter of output flane (if there is a flange)

270°: Terminal box position

3:Position of cable entry

@ changzhou machinery R series gear boxes parameter

Power range: 0.12-160kW

Output speed(r/min): 0.05 - 809

Output Torque(N.M): Top to 36000N.m

@pump gear boxes feature

Paint Color: Various

Cooling System: Fan cooler

Noise Level: Low type 65-75 Db

Material: Rugged cast iron or ductile housings

Seals: Nitrile material, dual lipped, double output seals available

Working: 24 hours continuous available and axes forward reverse

Bearing: China standard. But SKF, FAG, NSK, TIMKEN, NTN, KOYO, C&U is a aviable if need