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Supplier Homepage Manufacturing & Processing Machinery Mining Machinery Mining Conveyor China Cjy7 6gp 7t Electric Trolley Underground Mining Locomotive

China Cjy7 6gp 7t Electric Trolley Underground Mining Locomotive

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Min. Order / Reference FOB Price
1 Piece US $10000.00/ Piece
Local Area: Jining, Shandong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal, WesternUnion
Type: Battery Locomotive
Structure: Conveyor System
Material: Carbon Steel

Railway Locomotive, Locomotive, Electric Trolley Locomotive, Underground Trolley Mining Locomotive, Trolley Locomotive

Introduction of CJY7/6GP 7T Electric Trolley Underground Mining Locomotive

CJY7/6GP 7T Electric Trolley Underground Mining Locomotive using DC electrical line, DC transformed to three phase AC by computer traction transformer, the voltage and frequency can be adjusted, which can drive two AC asynchronous motor, by reduction gear driving axle to tract locomotive.
The core parts of traction transformer using 32 digital DSP chip, fast speed with quick response.
Have good sticking and big traction.
Reliable AC electrical motor, with wide range of speed regulation.
Less cost for maintenance, can avoid ring fire and burnt compared to DC driving.
The CJY7/6GP 7T Electric Trolley Underground Mining Locomotives are suitable for transportation traction on the narrow rail for the field of coal, metallurgical industry, mining, forest, railway, road tunnel construction and etc.
Locomotive can be used elevation within 2000m, metal mine or non-hazardous area.

Advantages of CJY7/6GP 7T Electric Trolley Underground Mining Locomotive The vector control transformer, AC frequency change electric motor and new locomotive cabinet designed and developed by ourself.
2. The products has good sticking, good overload ability, good climbing, safety braking, big traction and easy to operate
3.Human oriented design, the operation table of driver cab has speed/odometer display and locomotive running signal lamp.
4. Energy-saving, 25% energy saved compared to DC driving.
5. The products can adapt mining working environment, accepted temperature within -40°C~+50°C, accepted floated voltage range within -40%~+30%, with dust-proof and shake-proof function.Parameter of CJY7/6GP 7T Electric Trolley Underground Mining Locomotive

Specification/ ModelCJY7/6GPCJY7/7GPCJY7/9GPweight (ton)777Track gauge (mm)600762900Wheelbase (mm)110011001100Wheel diameter (mm)680680680Height btw connector & track surface (mm)320/430320/430320/430Min curve radius (m)777Pantograph (mm)1800~22001800~22001800~2200Braking modeMechanic + electricMechanic + electricMechanic + electricMax traction kN19.219.219.2Max speed (km/h)202020Rated speed (km/h)101010Power of motor kW2 x 222 x 222 x 22VoltageDC250/550DC250/550DC250/550Driving methodspur gearspur gearspur gearSpeed adjustAC frequency changeAC frequency changeAC frequency changeDimension4460 x 1060 x 15904400 x 1340 x 15904400 x 1340 x 1590

Photos of CJY7/6GP 7T Electric Trolley Underground Mining Locomotive