Mine electric locomotive product introduction mine electric locomotive is an important means of transportation for long-distance transportation in mine horizontal roadway
It plays an important role in mine coal transportation and auxiliary transportation
It has the advantages of low cost, large transportation capacity, convenient operation and non working reserve system
Mining electric locomotive is composed of mechanical part and electrical part
The mechanical part includes: frame, wheel set, bearing box, spring bracket, braking device, sanding device, connecting buffer device, etc
The electrical part includes: DC series motor, controller, resistance box, pantograph, automatic air switch or flameproof plug, battery (battery electric locomotive)
Mining electric locomotive is mainly characterized by small overall size, short wheelbase, small and flexible, fast and reliable brake expansion, simple structure and easy maintenance
It is suitable for branch roadway, small mine transportation and shunting of small and medium-sized mines
Working process of mining electric locomotive 1 Working process of stringing electric locomotive
After the high-voltage AC is depressurized and rectified by the traction converter, the positive pole is connected to the overhead line and the negative pole is connected to the rail
The pantograph on the locomotive contacts with the overhead line, introduces the current into the vehicle, and then enters the traction motor through the automatic air switch, controller and resistance box to drive the motor
The motor drives the wheels to rotate through the transmission device, so as to drive the train
The current from the motor flows back to the substation through the track
2 working process of battery electric locomotive
The DC power provided by the battery enters the motor through the flameproof bolt, controller and resistance box to drive the motor
The motor drives the wheels to rotate through the transmission device, so as to drive the train
Parameters of mine stringing electric locomotive
Model | CJY1 5/6、7、9G(B) | CJY3/6、7、9G(B) | CJY7/6、7、9G(B)(P) | CJY14/6、7、9G(B)(P) |
Viscosity weight | 1 5t | 3t | 7t | 14t |
Gauge | 600, 762 or 900mm | 600, 762 or 900mm | 600, 762 or 900mm | 600, 762 or 900mm |
Traction | 2 55kN | 3 24kN | 6 1kN | 5 74kN | 13 05kN | 15 09kN | 26 68kN |
Maximum traction | 3 68kN | 7 36kN | 17 2kN | 34 3kN |
Speed | 4 54km/h | 6 6km/h | 10 6km/h | 7 5km/h | 11km/h | 12 87km/h |
DC voltage | 100V | 250V | 550V |
Contacts
- Company Name
- Shandong China coal industry and mining materials Group Co., Ltd
- Name:
- Mr. High cold
- Q Q
- 1535106190
- Telephone
- 0531-3150156
Address
- Operational Address
- No. 11, Kaiyuan Road, high tech Zone, Jining City
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