The CR130EVT wide-body mining double trailer, independently developed by CRRC Datong, is a pure electric mining vehicle designed for medium-to-long distances and medium-to-high speed transportation between transfer stations. Comprising a tractor and trailer, the vehicle allows flexible assembly of the trailer and tractor based on varying road conditions, with confifigurations tailored to meet the diverse transportation demands of complex working environments.
The CR130EVT wide-body mining double trailer features a front steering axle with the fifirst trailer equipped with hydro-pneumatic suspension, whereas the second trailer is designed with leaf springs and shock absorbers. Both steering
and braking systems utilize full hydraulic technology. The power axle system adopts a multi-electric wheel configuration,
enabling customization of the number of power axles based on specific operating conditions, with a maximum capacity of up
to 5 axles.
The CR130EVT wide-body mining double trailer is characterized by flexible formation, strong adaptability, powerful performance, energy efficiency, environmental friendliness, low operating and maintenance costs, and high energy utiliza
tion. It has a rated load capacity of 120 tons, with the tractor and the first trailer supporting a combined maximum load of 80
tons, and a maximum speed of 55 km/h.
Overall dimensions (Length m × Width m × Height m)28×3.4×4 / 16×3.4×4
Power of drive motor (kW)600
Power battery capacity (kWh)783
Rated loading mass (t)
60+60 (double-trailer complete vehicle) / 80 (single-trailer complete vehicle)
Full-load total mass (t)
190 (double-trailer complete vehicle) / 120 (single-trailer complete vehicle)
Maximum speed (km/h)55
Steering and braking Hydraulic
Front suspension type Hydro pneumatic suspension
Rear suspension type Spring + shock absorber
Minimum turning radius (m)11
Pile loading capacity (SAE2: 1 m³)2×55 / 73
Flat loading capacity (m³)2×39 / 52
Standard tire14.00R25
