2025 Epiroc Diesel trucks Minetruck MT66 S eDrive
- Year 2025
- Make Epiroc
- Model Diesel trucks
- Engine Model: 6180C
2025 Epiroc Diesel trucks Minetruck MT66 S eDrive
The best of two worldsThe Minetruck MT66 S eDrive has been completely redesigned to feature an electric drivetrain, powered by the strongest engine yet in Epiroc’s line-up of underground mine trucks. With several other upgrades, such as weight reduction of the frame allowing for an additional ton in the box, and better utilization of the engine’s sweet spot, the truck can reach up to 11% higher ramp speed compared to current models.
The Minetruck MT66 S eDrive combines the cost-effectiveness of a diesel truck with the productivity of an electric one.
Features may include:
Productivity- The new electric drivetrain and optimized frame design are at the core of the next-generation underground mine trucks. With a 15% boost in productivity, thanks to higher speed and increased payload capacity, this mine truck has the power to move mountains.
- The Minetruck MT66 S eDrive is designed with safety in mind. Equipped with many smart features, such as automatic brake testing, hill descent assist, and hill-hold function, among others, this underground mine truck ensures the safety of both the operator and the operation.
- The new Minetruck MT66 S eDrive is defined by a fresh design philosophy and a completely new machine built from the ground up. By replacing the mechanical drivetrain with an electric drive, this mine truck benefits from an extended lifecycle, increased availability, and improved utilization rates.
Engine
Engine Manufacturer
John Deere
Engine
Model: 6180C
Emissions
Stage V
Engine Power
660 kW/858 hp @ 1 700 rpm
Engine Torque
4 070 Nm @ 1 400 rpm
Drivetrain
Transmission
Brand/model: Allison 6625 | Type: Planetary, automatic 6 speeds forward/2 speeds reverse with integral single stage converter with automatic lock up
Brakes
Brake System Type
Fully enclosed, force-cooled, multiple wet discs at each wheel end
Parking Brake
SAHR
Wheels & Tires
Wheels
Hubs: Kessler R111
Tires, Front Specification
35/65R33
Tires, Rear Specification
35/65R33
Battery
Battery Capacity, Nominal
24/12 V
Electric
Electrical
DC link voltage: 750 V DC | Wheel motors: 4 x 420 kW | Motor for hydraulic: 76 kW | System voltage: start and accessories 24 V | Converter: 24/12 V
Generator Output
2 x 420 kW
Alternator
140 Amps
Operational
Operating Conditions
Dumping: 13 sec | MSHA Part 7 ventilation rate: 1 359 m³/min | MSHA Part 7 particulate index: 467 m³/min | Maximum material density: 1.63 t/m³
Hydraulics
Maximum Pressure
23 MPa
Dimensions
Height
Dump: 7 132 mm | heaped: 4 268 mm | Load: 3 514 mm | rear end: 2 276 mm
Width
over dum box:3 500 mm | within dumpox: 3 306 mm
Capacities
Payload Capacity
66 000 kg
Axle Capacity, Front
30 300 kg
Axle Capacity, Rear
12 700 kg
Fuel Capacity
Tank: 844 litres
Hydraulic Capacity
292 litre
Heaped Capacity
40.4 m³ | Semi-heaped: 37.2 m³
Struck Level
34 m³
Weights
Weight
Approximate: 43 000 kg