Founded in 1994 in Xiangtan as a supplier of machinery, industrial parts and service, Hunan Shaoli Group Electric Co., Ltd. has evolved to become a well known manufacturer under the trademark SHAOLI of machinery and service for tunneling, mining and related industries.
We are now one of the top manufacturers of narrow gauge electric locomotives in China. In the year of 2011, we have produced nearly one thousand sets of locomotives. On the other hand, we are the only company in this field which have own department to produce the matching electric motors and batteries.
At present, there are locomotives in operation ranging in size from 1.5 to 30 tons which are at work in over 20 countries.
Quality management:
All of our mining locomotives for subterranean mines have MA certifications (safety certification for mining products). In the meanwhile, we were certified by ISO9001: 2000 in 2005 and ISO9001: 2008 in 2009.
Constant innovation:
We have the proprietary technology for IGBT stepless speed regulating system, pure hydraulic drive system, AC variable-frequency governor and other leading technology.
Locomotives are designed to accomodate customer requirements for tunneling, mining and other operations.
We mainly Sale: electric locomotive, mining locomotive, battery locomotive, trolley locomotive, tunnelling locomotive, trolley/battery electric locomotives, flameproof mining battery/trolley locomotives, coal mine battery locomotive, diesel locomotives for mining, and so on. If you need a locomotive that meets your individual requirements, we can provide it according to your requirements.
Frame
Constructed in welded steel and suspended by spring on grease bearing seats with tapered roller bearings.
Speed control
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
Brakes
Mechanical drum brake to the coupler.
Frame
Constructed in welded steel and suspended by leaf spring on grease bearing seats with tapered roller bearings.
Speed control
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
Brakes
Mechanical brake to the four wheels by brake shoes.
Frame
Constructed in welded steel and suspended by leaf spring or rubber studs on grease bearing seats with tapered roller bearings.
Speed control
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
The AC converters convert the DC from batteries into AC and the controller adjusts the speed of AC motors by the power frequency of the AC converter.
Frame
Constructed in welded steel and suspended by leaf spring or rubber studs on grease bearing seats with tapered roller bearings.
Speed control
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
The AC converters convert the DC from batteries into AC and the controller adjusts the speed of AC motors by the power frequency of the AC converter.
Frame
Constructed in welded steel and suspended by leaf spring or rubber studs on grease bearing seats with tapered roller bearings.
Speed control
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
The AC converters convert the DC from batteries into AC and the controller adjusts the speed of AC motors by the power frequency of the AC converter.
Frame
Constructed in welded steel and suspended by leaf spring or rubber studs on grease bearing seats with tapered roller bearings.
Speed control
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
The AC converters convert the DC from trolley line into AC and the controller adjusts the speed of AC motors by the power frequency of the AC converter.
Frame
Constructed in welded steel and suspended by leaf spring or rubber studs on grease bearing seats with tapered roller bearings.
Speed control
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
The AC converters convert the DC from batteries into AC and the controller adjusts the speed of AC motors by the power frequency of the AC converter.
Model: CTY45-9/450
Weight: 45T
Track Gauge: 900mm
Wheel Base: 2600mm
Minimum Turn Radius: 25m
Wheel Diameter: Φ840mm
Model: CTY60-9/540
Weight: 60T
Track Gauge: 900mm
Wheel Base: 2600mm
Minimum Turn Radius: 25m
Wheel Diameter: Φ840mm
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