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Howo Tractor head truck environmental sanitation trucks watering and spraying water
This Howo model of 4x2/6x4 tractor head truck is the proven products of SINOTRUK,which features reliable structure, greatloading capacity, excellent power, reliable performance. This model can meet the requirements of different conditions. This model can satisfy your need of long distance highwey transportation.
Specification:
Representative Vehicle Model | ZZ4257M3241V | ZZ4257N3241V | ZZ4257S3241V | ZZ4257V3241V |
Model | HW79 | |||
Type | High roof cab, double berth, up/down and front/back adjustable steering wheel ,VDO instrumentand control module, double-locking safety belt ,exterior sun visor | |||
Model | WD615.87 | WD615.69 | WD615.47 | D12.42 |
Rated Power kW/rpm | 213/2200 | 247/2200 | 273/2200 | 309/2000 |
Maximum Torque Nm/rpm | 1160/1100-1600 | 1350/1100-1600 | 1500/1100-1600 | 1820/1100-1500 |
Displacement L | 9.726 | 11.596 | ||
Type | Six cylinders inline, supercharged intercooler .WD615 Engine two valve, supercharge postposition ,D12 Engine four valve ,central supercharger | |||
Clutch | Φ430 diaphragm spring clutch, Hydraulic control air assisted , WD615.47, D12.38 and D12.42 Engine standard 430A. WD615.69 standard 430B ,WD615.62,WD615.87 standard 430C | |||
Transmission | SINOTRUK HW series 10 gears Transmission, main and auxiliary transmission structure ,main Transmission with double counter shaft, auxiliary transmission with planetary reduction. WD615.62,WD615.87 standard HW15710 ,WD615.69, Standard HW15710/RT11509C WD615.47.D12.38 and D12.42 standard HW19710/HW19712 | |||
Front Axle | HF7, rated load of 7t, disc-type or drum-type; heavy load with HF9 drum-type , rated load of 9t | |||
Drive Axle | ST16 double reduction, speed ratio :3.93;4.42;4.8; heavy load truck with HC16 double reduction , speed ratio: 4.42,4.8,5.73 | |||
Suspension | Front and rear leaf spring suspension, front suspension with shock absorber , transverse stabilizer, rear suspension is disconnected type with transverse stabilizer. | |||
Steering System | ZF8098 steering gear , ZF steering oil pump , system pressure 18MPa | |||
Braking System | Service brake: dual-circuit air pressure brake : spring storage energy without air ; auxiliary brake :Engine exhaust braking ;standard ABS, Engine EVB is optional and optional auto clearance adjusting arm . | |||
Electrical System | voltage : 24V ;generator :1540W ; starter :24V, 7.5kW ; battery : 12V/165Ah, 2 pieces | |||
Tyre | 12.00R20; 12R22.5 is optional, 315/80R22.5 Tyre ; | |||
Tank Volume L | 400L ; 260L auxiliary fuel tank can be added | |||
Kerb Weight (vehicle/chassis) kg | 9210 | 9210 | 9210 | 9260 |
Gross Mass kg | 25000 | 25000 | 25000 | 25000 |
External Dimension (L*W*H) mm | 6800x2496x3563 | 6800x2496x3563 | 6800x2496x3563 | 6800x2496x3563 |
Wheel Base mm | 3200+1350 | 3200+1350 | 3200+1350 | 3200+1350 |
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