Motors for specific applications

Tunneling motor

Providing tailor-made product design and solutions to complex technical problems for customers in different industries, featured with compact structure and space saving. It is suitable for driving underground coal mine boring machine, all-in-one machine for digging and anchoring, bolt loader, continuous mining machine or other similar mechanical equipment.

Product Features

Superior torque characteristics

Customized torque capability;
Ensuring optimized performance
High product consistency

Specialized design ensures torque uniformity, ideal for coaxial multi-drive load systems
Advanced cooling structure

Rational cooling channel design;
High-efficiency heat exchange;
High power density.
High protection grade

Unique structural and sealing design

Working conditions

0℃ ~+40℃
Ambient air temperature
≤95% (at 25℃)
Humidity
≤1000m.a.s.l. (Standard)
1000m.a.s.l.~3000m.a.s.l.(Customized)
Altitude

Specifications

Cooling method	IC37W
Power range	36-540kW
Speed range	750-1500rpm
Frequency	50Hz
Voltage range	380-3300V
Protection grade	IP56, IP67
Explosion proof type	Ex db I Mb
Rotor material	Copper bar
Mounting type	B10
Bearing	Rolling bearing
Standards	GB, IEC, EN
Certifications	IEC Ex, ATEX, CCC, MA