hollow bore Helical-bevel Gear motors
Helical-bevel Gear motors


Helical-bevel Gear motors K Series, hollow shaft gear motor, helical-bevel gearbox

®hollow shaft gear motor Designation

Example: GK(AF)77-Y1.5-4P-52.07-M2-Ø300-270°-3
GK: K series Helical-bevel Gear motors
(AF): None-shaft output, F-flange output with solid shaft, A-Output hollow shaft. H-Hollow shaft output with shrink disk AT- Torque-arm mounted (S17...R77)- Combined types
77:Gearbox 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


®Helical-bevel Gear motors Parameters

Power range: 0.12-200kW
Output speed(r/min): 0.05 - 522
Output Torque(N.M): Top to 55000N.m

®Helical-bevel Gear motors Features

Models:12 models ranging from K37 to K187
Large output torque,smooth startup,high efficiency
Noise Level: Low type 65-75 Db, Smooth and stable in run
Material: Carburized gears & shafts and gears HRC58-62
Transmission efficiency: the efficiency of single machine is bigger than 90%.
Equipped with spiral bevel transmission which meets 90 output requirements.
Output way:Hollow shaft with keyed connection, shrink disk, splined ,solid shaft etc.
Bearing: China standard. But SKF, FAG, NSK, TIMKEN, NTN, KOYO, C&U is a aviable if need
Mounted way: Hollow shaft,foot-mounted,flange-mounted,shaft-mounted,flange-mounted with hollow shaft,foot-mounted with hollow shaft


®Helical-bevel gearbox Applications

•Chemical & recycling• Conveyors • Food Machinery
• Mixers •Coat & Mining • Poultry Plants • Construction Equipment
• Paper Mills •Recycling Machines • Rotary Feeder • Textile Logistics
•Hoist & transport •Harbor & ship building •Harbor & ship building
•Cement & material •Electric power& energy •Coal & Mining • Wastewater Treatment

®We will help you

● Providing correct gearbox and combined gearbox to meet your application needs;
● Lowering maintenance cost and lifting operation efficiency;
● Improving production capacity and boosting economic profitability.

hollow shaft helical-bevel gear motor

Main Models:

GK37, GK47, GK57, GK67, GK77, GK87, GK97, GK107, GK127, GK157, GK167
GKF37, GKF47, GKF57, GKF67, GKF77, GKF87, GKF97, GKF107, GKF127, GKF157
GKA37, GKA47, GKA57, GKA67, GKA77, GKA87, GKA97, GKA107, GKA127, GKA157
GKAF37, GKAF47, GKAF57, GKAF67, GKAF77, GKAF87, GKAF97, GKAF107, GKAF127, GKAF157
GKAT37, GKAT47, GKAT57, GKAT67, GKAT77, GKAT87, GKAT97, GKAT107, GKAT127, GKAT157
GKAZ37, GKAZ47,GKAZ57, GKAZ67, GKAZ77,GKAZ87, GKAZ97, GKAZ107, GKAZ127, GKAZ157, GKAZ167, GKAZ187
GKAB37, GKAB47,GKAB57, GKAB67, GKAB77,GKAB87, GKAB97, GKAB107, GKAB127, GKAB157, GKAB167, GKAB187
GKAZ127R87, GKAZ157R97, GKAZ167R97, GKAZ187R97, GKAZ157R107, GKAZ167R107, GKAZ187R107
GK127R87, GK157R97, GK167R97,GK187R97, GK157R107, GK167R107, GK187R107
GKA127R87, GKA157R97, GKA167R97, GKA187R97, GKA157R107, GKA167R107, GKA187R107
GKF127R87, GKF157R97, GKF167R97, GKF187R97, GKF157R107, GKF167R107, GKF187R107
GKAF127R87, GKAF157R97, GKAF167R97, GKAF187R97, GKAF157R107, GKAF167R107, GKAF187R107
GKAB127R87, GKAB157R97, GKAB167R97, GKAB187R97, GKAB157R107, GKAB167R107, GKAB187R107

K helical bevel gear motor Download Catalogue