home > Product > Mining locomotive > Underground Mining Locomotive
The 7 Ton Underground Mining trolley locomotive is mainly used for the no-gas mine,
level one, level two gas mine and underground mine with fresh wind flow.
Quick information of this 7ton trolley locomotive
Dead-weight :7 ton
Voltage :250 or 550V
Motor Power : 21x2 or 24kw x2
Pull traction(ton) : 70ton ores.
Locomotive Avantage Please Click: Locomotive Advantages.
Operation video
Shipment and one site details
7ton Trolley Locomotive | |||
Model | CJY7/6、7、9G(B)(P) | ||
Adhesive / total weight (t) | 7t | ||
Track gauge (mm) | 600、762 or 900mm | ||
Traction | 13.05kN | 15.09kN | |
Max. Traction (KN) | 17.2kN | ||
Speed | 11km/h | ||
Direct Voltage | 250V | 550V | |
motor power | 21Kw×2 | 24kW×2 | |
Dimensions | Length | 4550mm | |
Width | 1050、1212 or 1350mm | ||
Height | 1600mm | ||
Wheel Base | 1100mm | ||
Wheel Diameter | Φ680mm | ||
Operational height of current-controller | 1800~2200mm | ||
Min Curve radius (m) | 7m | ||
Controller | Resistance or IGBT | ||
Braking method | Mechanical Brake | ||
