Motors for specific applications
Shearer motor
Providing tailor-made
product design and solutions to complex technical problems for customers
in different industries, featured with compact structure and space
saving; The junction box has a large cavity and is convenient for
wiring. It is suitable for driving cutting parts, crushing mechanisms,
coal cutters, pumping stations and other equipment of shearer.
Product Features
-
Superior torque characteristicsHigh starting torque;
Strong overload capacity;
Suitable for Mining environment -
High reliabilityReliable insulation and long lifespan;
Robust bearing structure -
Advanced cooling designWater-cooled bearing system;
High-efficiency heat exchange;
Compact structure with high power output. -
Easy maintenanceLarge terminal box for easy wiring;
Unique gland design, reduces installation/dismantling time
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 | 20~1250kW |
| Speed range | 750-1500rpm |
| Frequency | Fixed 50Hz/Variable 5-100Hz |
| 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 |