Gold Member Since 2016
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Jining Zhongke Mining Machinery Factory

Electric Locomotive, Battery Locomotive, Machine manufacturer / supplier in China, offering 12t AC Frequency Explosion-Proof Mining Battery Locomotive, 20t Trolley Locomotive, Underground Mine Locomotive, Mining Electric Trolley Locomotive for Subway and so on.

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12t AC Frequency Explosion-Proof Mining Battery Locomotive

FOB Price: US $2,000-12,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,000-12,000/ Piece
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Port: Qingdao, China
Production Capacity: 100 Per Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CJY
  • Transport Package: Standard Packing
  • Origin: China
  • Trademark: zhongke
  • Specification: 2300*940*1650
  • HS Code: 86012000
Product Description

12T explosion-proof mining battery locomotive Introduction
12T AC Frequency explosion-proof mining battery locomotive
Battery-powered locomotives are designed for horizontal rail transport especially in mines and enclosed spaces. They are also intended for use in potentially explosive environment with coal dust and methane in volume up to 1.5 %. They are certified according to European safety standards. They can work on slopes of rail lines up to 35‰ , with track gauge from 500 to 1060 mm, at ambient temperatures from -20°C to +40°C.
Locomotives are with single cabin and two cabins weighing from 3.5 t to 18 t. Cabins are removable, due to a simple transport into underground tunnels. Transmission of torque moment from the electric motors is through the axle gearbox to travel wheels. The chassis is of dual-axle type and travel wheels are secured with interchangeable rims. Suspension of locomotive is provided by elastic rubber-metal blocks of sagittal shape or by means of springs in accordance with the track quality.
Three-phase, asynchronous, electric motors with external cooling, and with power from 10 kW to 2x45 kW are practically maintenance-free. Speed and torque of the motors are controlled by a frequency inverter with controller unit. Electric batteries are of the container type and adapted for easy maintenance and replacement. Speed control and braking is proportional by means of one lever, in the whole range of travelling speed.
Locomotive braking is performed by two independent systems on both axles: electrodynamic - it means by electric motors through mechanical gears and mechanical - it means by mechanical dual circuit brake and by mechanical action through direct linkage to travel wheels. Brake control is proportional and maximum brake force/stopping power is self-adjustable. Parking brake is automatic. The security system provides automatic stop of the locomotive engine in a case of failure mode and when exceeding the temperature and pressure limit values. The driver is informed about all conditions by means of a display on the dashboard and such information is saved into control system memory.
12T explosion-proof mining battery locomotive Parameter
 
 
ModelCTY8/6,7,9G or CTL8/6,7,9G
Adhesive Weight8 tons
Track Gauge600, 762 or 900mm
Traction11.18Kn/h12.83kN/h
Speed6.2km/h7.8 km/h
Max. Traction19.62kN
Power Supply DeviceVoltage110V132V140V144V
 Capacity440Ah
Power11kW*215kW*2
SizeLength4470mm-4490mm
 Width1062, 1212 or 1350mm
 Height1600mm1600mm
 Traction Height320 or 430mm
 Wheelbase1100mm1150mm
 Wheel DiameterΦ680mmΦ680mmΦ600mm
Min. Turning Radius7m
Electromechanical ControllerResistance, IGBT or Frequency Control
Brake ModeMechanical
 12t AC Frequency Explosion-Proof Mining Battery Locomotive12t AC Frequency Explosion-Proof Mining Battery Locomotive
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