Metal Mini Air Compressor, Mini Air Compressor Kit, Mini Air Compressor Pump manufacturer / supplier in China, offering 12V Heavy Duty Metal Mini Portable Air Compressor Pump Kit, Mj Mining Chain Coal Cutting Machine Coal Shearer, Mj50 Underground Mining Chain Coal Cutting Machine Coal Cutter and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $10000.00/ Piece |
Local Area: | Jining, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion |
Type: | Battery Locomotive |
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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 LocomotiveCJY7/6GP 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.
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