BatteryBooster BB4

Indoor drive
During indoor drive, the drive engine gets its energy exclusively from the traction battery. For safety reasons and to preserve the capacity of the traction battery, indoor drive is always reduced to a low speed level of 10 km/h.

Outdoor drive
If the battery booster function is activated (diesel engine is started), the speed will automatically increase to the highest level. The drive engine gets the necessary energy from a powerful 30 kW generator. The excess energy is used for charging the traction battery.

BatteryBooster function diagram



Technical specifications:
Weight 4,000 – 5,000 kg
Engine Electric motor 19 kW, AC
Diesel engine Perkins 404, 37 kW / 50 HP
Generator 30 KW, AC
Battery 80 V 320 Ah
Drawbar pull 18,000 – 20,000N
Maximum towing capacity 20 t on the flat
Speed 8 - 30 km/h programmable
Front axle Spring-mounted with disc brakes
Rear axle Spring-mounted with drum brakes
Steering Hydrostatic power steering
Dimensions · mm
Length approx. 3,400
Width approx. 1,365
Height approx. 2,100
Wheel base approx. 1,920
Ground clearance approx. 150
Turning radius between walls approx. 4,150
Turning radius between kerbs approx. 1,590
Loading platform approx. 800 x 1,365
Loading capacity approx. 750 kg
Fuel tank capacity approx. 65 liters
© SCHOPF ROFAN GmbH 2010