The CR120EV mining dump truck is a 120-ton pure electric mining dump truck independently developed by CRRC Datong. The vehicle has a dead weight of 65 tons, a maximum speed of 45 km/h and a maximum gradeability of 26%.
It utilizes a pure electric power system, featuring a rated driving power of 1200 kW and an 800 kWh high-capacity power battery. The vehicle features a three-axle design with a 6X4 distributed drive confifiguration. The front wheels serve as steering
axles, while the middle and rear axles function as driving axles, effffectively distributing driving force under extreme road condi
tions. This design endows the vehicle with strong power, exceptional obstacle-crossing capability, and the ability to navigate
challenging terrain. This vehicle features distributed drive technology, delivering exceptional performance on slippery,
muddy, and uneven pavements through optimal distribution of driving force and braking. It also adopts a modular drive axle
design, allowing for interchangeability of drive axle of the vehicle. In addition, it incorporates an energy management system
that controls battery charging and discharging reasonably, enabling brake energy recovery and saving energy.
Overall dimensions (Length m × Width m × Height m)
12.5×4.8×5
Load (kg)120000
Dead weight (kg)65000
Flat loading capacity (m³)60
Pile loading capacity (SAE2: 1 m³)76
Power battery capacity (kWh)800kWh
Maximum speed (km/h)45
Maximum gradeability26%
Minimum turning radius (m)12.5
Lifting time (s)25
Lowering time (s)23
