GH


Solid shaft gearheads

Compact gearheads for high output speed

The reduction gears of the GH series are the "easy-to-use" version of the RV series. They impress with drive rates of up to 270 rpm and a shock-load capacity of up to seven times the rated torque. These gears are typically used to automate robots in travel axes, machine tool building and conveyor systems.


Solid shaft, cost-effective installation, completely enclosed, pre-filled with lubricant

Very high shock-load capability (up to 7 times the rated torque)

High output speed (up to 270 rpm), high rigidity

Easy to use – in every application

Our precision gears of the GH series are designed for easy installation, which makes them ideal for diverse applications. They are commonly used in machine tools, pallet magazines, gantry robots and robot periphery.

Users also benefit from the fact that we deliver these cycloidal gears completely sealed and filled with the proper lubricant.

Applications for GH solid shaft gearheads

Robotics

Delta, SCARA and 6-axis robots for painting systems, assembly, PCBs and machine tools

Machine tool building

Magazine drives and handling of very large loads

Packaging technology

Pick & place and palletising – also in the food industry

Technical data

Specifications

Model GH-7172440100
Standard ratio461/41
21
153/5
11
21
31
11
21
31
419/39
21
723/23
20,375
31.5
Rated torque (Nm)69167235392980
Allowable acc. / dec. torque (Nm)2065007061,1762,942
Emergency stop torque (Nm)4801,1661,6462,7446,865
Max. speed switching operation (rpm)270270250250135
Max. speed continuous operation (rpm))15015015015065
Hysteresis loss (arcmin)<6<6<6<6<10
Main bearing
capacity
Allowable moment (Nm)4608048431,8234,900
Axial load (N)1,3721,9602,9402,9405,586

 

Dimensions (flange type)

Model GH-7172440100
Weight (kg)815.515.535.590
A (Ø mm)140180195240384
B h7 (Ø mm)120151160200310
C (Ø mm)110-144-255
D h7 (Ø mm)557296108144
E H7 (Ø mm)2535425070
F h7 (Ø mm)80110110114.3114
G (Ø mm)133170186229290
H (mm)136.2157146202.2237
J (mm)2019.8132725
K (mm)46.252.26463.7123
L (mm)2017262318
M (mm)551068
N (Ø mm)129
12xØ5.8
129
12xØ5.8
129
12xØ5.8
129
12xØ5.8
129
12xØ5.8
P (Ø mm)40
6xM10
55
8xM12
72
8xM12
85
12xM12
115
8xM16

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CAD data

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