Tunnel Trolley Electric Trackless Train Locomotives Underground Lithium Battery Mining Explosion-Proof Diesel Locomotive

• Customization: Available
• After-sales Service: Video or Technical Support
• Warranty: 1 Year
• Model NO.: CJY
• Customized: Customized
• Application: Transportation
• Motive Power: Electric
• Keyword: Locomotive
• Keywords: Electric Trolley Locomotive
• Wheel Diameter: 680mm
• Height Btw Connector & Track Surface: 320mm/430mm
• Min Curve Radius: 7m
• Pantograph: 1800mm-2200mm
• Track Gauge: 600mm
• Wheelbase: 1100mm
• Transport Package: Wooden Box
• Specification: 7 Ton
• Trademark: zhongmei
• Origin: China, Shandong, Jining
• Production Capacity: 30sets/Week
• Package Size: 60.00cm * 60.00cm * 60.00cm
• Package Gross Weight: 50.000kg

Product Description

Introduction of Tunnel Diesel Trackless Train Locomotives Underground Mining Explosion-Proof Diesel Locomotive
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 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.zmwm15
Advantages of Tunnel Diesel Trackless Train Locomotives Underground Mining Explosion-Proof Diesel Locomotive
1.The vector control transformer, AC frequency change electric motor and new locomotive cabinet designed and developed by yourself.
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.
Parameters of Tunnel Diesel Trackless Train Locomotives Underground Mining Explosion-Proof Diesel Locomotive

Specification/ Model	CJY7/6GP	CJY7/7GP	CJY7/9GP	CJY10/6GP	CJY10/7GP	CJY14/6GP
weight (ton)	7	7	7	10	10	14
Track gauge (mm)	600	762	900	600	762	600
Wheelbase (mm)	1100	1100	1100	1100	1100	1700
Wheel diameter (mm)	680	680	680	680	680	680
Height btw connector & track surface (mm)	320/430	320/430	320/430	320/430	320/430	320/430
Min curve radius (m)	7	7	7	7	7	15
Pantograph (mm)	1800-2200	1800-2200	1800-2200	1800-2200	1800-2200	1800-2400
Braking mode	Mechanic + electric	Mechanic + electric	Mechanic + electric	Mechanical+Electrical	Mechanical+Electrical	Mechanic + electric+Air
Max traction (kN)	19.2	19.2	19.2	27.5	27.5	38.5
Max speed (km/h)	20	20	20	20	20	25
Rated speed (km/h)	10	10	10	10	10	10
Power of motor (kW)	2 * 22	2 * 22	2 * 22	2*22(30)	2*22(30)	2*37
Voltage(V)	DC250/550	DC250/550	DC250/550	DC250/550	DC250/550	DC550
Driving method	spur gear	spur gear	spur gear	spur gear	spur gear	spur gear
Speed adjust	AC frequency change	AC frequency change	AC frequency change	AC Frquency Conversion	AC Frquency Conversion	AC frequency change
Controller		Resistance or IGBT	Resistance or IGBT	Resistance or IGBT	Resistance or IGBT	Resistance or IGBT
Transmission	Single Level Spur Gearing	Single Level Spur Gearing	Single Level Spur Gearing	Single Level Spur Gearing	Single Level Spur Gearing	Dual Bevel Gearing
Dimension(L*W*H)(mm)	4460 * 1060 * 1590	4400 *1340 *1590	4400 * 1340* 1590	4460*1060*1590	4460*1340*1590	5250*1060*1750
Service  & Application	Mucking in Mining&Tunneling	Mucking in Mining&Tunneling	Mucking in Mining&Tunneling	Mucking in Mining&Tunneling	Mucking in Mining&Tunneling	Mucking in Mining&Tunneling

Photos of Tunnel Diesel Trackless Train Locomotives Underground Mining Explosion-Proof Diesel Locomotive