UNDERGROUND ELECTRIC MACHINE WITH CAPACITY OF A 3M3 BUCKET KAMA WJE-3
Dimensions
Length 8700mm
Width 2100mm
Height 2350mm
Ground clearance 280mm
Wheelbase 3800mm
Bucket capacity 3m3
Angle of rotation 40°
Weigth 17600 kg
Carrying capacity 6800 kg
Speed features
Maximum speed 25 km/h
Supply system
Electric motor model: HV2200
Permanent Magnet Synchronous Motor
Electric motor power: 160 kW
Battery = CATL 190 KHW
LiFePO4 = High Performance Acid Battery
Battery capacity: 400 kWh
Cooling Method: Water Cooling
Electricity consumption over1 charging period (1 hour) 300 kW
Charging period: 1 hour
Operating period 5 hours
Battery life: 3000 charges
Вattery weight including protective screen 4500 kg
Voltage 550.62 V
Transmission gearbox
Manufacturer DANA RTE14
Type Electrohydraulic control
Axles
Front axle
Manufacturer DANA
Type 16D
Model Rigid planetary axle in a differential wheel
Rear axle
Manufacturer DANA
Type 16D
Model Rigid planetary axle in a differential wheel
Wheels and tires
Front wheels
Tires TUTRIC
Size 17.5-25TL
Tread L5S (Roller)
Tire pressure 5,58 bar
Rear tires
Tires TUTRIC
Size 17.5-25TL
Tread L5S (Roller)
Tire pressure 5,58 bar
Braking system
SAHR design fully closed, several wet disc brakes with forced cooling on each wheel. Independent rear and front brake circuits. Parking, normal and emergency brakes spring apllied and hydraulic release.
Maneuverability
Angle of rotation 40 o
Outer 6000mm
Inner 3200mm
Electrical equipment
Operating voltage 24 V
Accumulator 2×12V/200 Ah
Lightning signal
Headlamps 4 x 27 W
Rear lights 2 x 27W
Extra lights 1 flashing light
Operator's cab
Operator's position Side position, easy access to all control mechanisms.
Operator seat The seat cushion is spring, adjustable horizontal distance from the control panel and height from the operator's cab to the floor.
