| Truck Model |
ZZ4257N3847C1CB HOWO TRACTOR TRUCK CNG |
| Clutch |
Single-plate dry coil-spring clutch, hydraulically operating with air assistance |
| Transmission |
HW19710, Option: HW19710T, HW20716, HW15710, HW19712 |
| Engine |
T12.38, 380hp Euro III, water cooled, 6 CYLINDER IN LINE, Electronic control fuel gas system, natural gas fuel type |
| Propeller Shaft |
Double universal joint propeller shaft with gear-shaped coupling flange |
| Front Axle |
Rigid stud axle with double T-cross section, loading capacity: 7000kg, Option: 9000kg |
| Rear Axle |
Pressed axle housing with axle loading capacity 16000kg |
| Chassis |
Frame: U-profile parallel ladder frame with section of 300x80x8mm and reinforced subframe, all cold riveted cross member |
| Front suspension: semi-elliptic leaf springs, hydraulic telescopic double-action shock absorbers and stabilizer |
| Rear suspension: semi-elliptic leaf springs and bogie springs, spare wheel |
| Fifth wheel: 2.0 inches, option: 3.5 inches |
| Cylinder |
8X140+4X80L, with international standard cylinder, behind the cabin and beside frame |
| Steering |
ZF8098, hydraulic steering with power assistance, Ratio: 26.2 |
| Brakes |
Service brake: dual circuit compressed air brake |
| Parking brake(emergency brake): spring energy, compressed air operating on rear wheels |
| Auxiliary brake: engine exhaust brake |
| Option: ABS |
| Wheels & Tyres |
Rims: 8.5-20, 10 hole-steel |
| Tyres: 12.00-20 tube |
| Option: 12.00R20, 12.00-22.5, 315/80R22.5, 12.00-24 |
| Driver’s Cab |
All-steel forward control, 70°hydraulically tiltable to the front, 2-arm windscreen wiper system with 3 speeds, laminated windscreen with radio aerial, hydraulically damped adjustable driver’s seat & rigid adjustable co-driver’s seat, heating & ventilation system, exterior sun visor, adjustable roof flap, with stereo radio/cassette recorder, safety belts, adjustable steering wheel, air horn, air conditioner and double bunk, with 4-point support fully floating suspension + shock absorbers with transverse stabilizer |
| Option: air suspension driver’s seat, single bunk, fire extinguisher |
| External dimension |
6400*2500*3750mm |
| Electrics |
Operating voltage: 24V, negative grounded |
| Starter: 24V, 7.5Kw |
| Alternator: 29V, 1500W |
| Batteries: 2x12V.165Ah |
| Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light |
| Option: 180Ah |
| Instrument Panel |
Active check central control with indicators, with this integral instrument the daily manual checks on the vehicle and combined indicators of compressed air pressure, coolant temperature, engine oil pressure and battery charging. |
