Model |
GK |
Power |
0.12-200KW |
Magnetic pole |
2, 4, 6 |
AC voltage |
220V/380V, 230V/400V etc. |
Basic speed |
500-3000rpm |
Efficiency |
IE3, IE2 |
Insulation |
F, H |
Housing |
Cast iron |
Installation |
Please refer to below Mounting Position. |
Working principle |
Synchronous, Asynchronous |
Certification |
CCC/CE/ISO9001 |
Duty |
S1 |



- Highly modular design: it can be easily equipped with various types of motors or other power inputs. The same model can be equipped with motors of different powers. You may match the gear unit with various motor models.
- Transmission ratio: fine division and wide range. GK Helical-bevel Geared Motor has a large transmission ratio, outputing an extremely low speed.
- Installation form: The installation location is not restricted.
- High strength and small size: The box body is made of high-strength cast iron. The gears and gear shafts adopt gas carburizing and quenching fine grinding process, so the load capacity is large.
- Long service life: Under the conditions of correct selection (including the selection of suitable service factor) ,regularly operation and maintenance, the service life of the main parts of the reducer (except for wearing parts) is not less than 20,000 hours. Wear parts include lubricating oil, oil seals and bearings.
- Low noise: The main parts of the reducer have been precisely processed, assembled and tested, the reducer has lower noise.
- High efficiency: the efficiency of a single model is not less than 95%.
- GK Helical-bevel Geared Motor can afford large radial loads.
- GK Helical-bevel Geared Motor's axial load is less than 15% of the radial force.
Output shafts of GK Helical Bevel Geared Motor series are vertical to input shafts. Each units consist of two stages helical gears and one stage bevel gears.
1. Dust-tight and water-proof, can be used outdoors without additional enclosure.
2. Total flexibility in installation options, including base, foot, face and flange solutions.

Guomao Group has been a manufacturer specializing in power transmission industry for 30 years with a wide product series including speed reducer boxes, gear motors, electric motors and become a bellwether in the intelligent automation. As one of the top three producers of speed reducers in China, we put much priority upon technical innovation, and not only have own research team but also cooperate with renown universities and institutions. We have established business relationship with leaders in various fields such as energy, mining, construction, logistics, pharmaceuticals, chemicals, machinery and robotics.



Guomao Group has been a manufacturer specializing in power transmission industry for 30 years with a wide product series including speed reducer boxes, gear motors, electric motors and become a bellwether in the intelligent automation. As one of top three Chinese producers of speed reducers, we put much priority upon technical innovation, and not only has own research team but also cooperate with renown universities and institutions. We has established business relationship with leaders in various fields such as energy, mining, construction, logistics, pharmaceuticals, chemicals, machinery and robotics.
Q: Can we visit your factory before place the order?
Q: Can we be your agent?
Q: What is the time of a GK Helical Bevel Geared Motor prototype?
Please don't hesitate to send your inquiry, we'll reply you at first time ~
http://www.xjreducer.com/