HOWO A7 Prime Mover

HOWO A7 Prime Mover
Truck model ZZ4257V3247N1B
Drive type 6x4
Overall Dimensions(mm)     6985*2496*3850
Wheelbase(mm)     3225+1350
Rear tread (mm) 1830
Overall weight (kg) 25,000
Gross Vehicle Weight (kg) 9200
Max. Speed (km/h) 101
Type     D12,42, 420hp, Euro2
Displacement (cc) 11596 INSIDE CAB PIC
Max. Output power(hp/rpm) 420hp
Transmission     SINOTRUK HW19710
Clutch     Spring plate dry diaphragm spring diameter
Φ430, hydraulic operating with air assistance
Driving axle     HC16, 16tons strengthen axle double reduction driving axle
Front axle     HF9, 9tons  plate (disc) brake
Steering     ZF power steering model ZF8098 hydraulically steering with power assistance
Brake     Serive brake: dual circuit compressed air brake
Parking brake: spring energy compressed air operating on rear wheels
Tyre     12.00R20 Radial tire
Cabin     HOWO A7-P, cab 2 persons with Single bed, A/C, LED, VDO, MP5, Electric mirrors,seat belts,
front fog lights,Fuel consumption monitoring device,
Air condition includes     YES
ABS (WABCO)     YES
5th wheel: 90mm 3.5"
Colour: black or according to customer request
WABCO     ABS+ASR+EBL+TPM

Prime mover is a specialized towing engine that provides motive power for hauling a towed or trailered load. It's known as tractor truck, towing truck, tractor head, heavy haul tractor, etc.