HOWO-N Prime Mover (Driving type 6×4)

MODEL ZZ4257S3241W
Engine Make: SINOTRUK

Engine Model: WD615.47, Euro II emission standard4 stroke direct injection diesel engine6 cylinder in-line with water cooling, turbo-charging &intercooling.

Maximum output:371HP (273Kw) at 2200rpm according to DIN

Maximum torque:1500Nm at 11001600 rpmBore: 126mm

Stroke: 130mm; Displacement:9.726L; Compression ratio:17:  1

Specific fuel consumption:195g/kWh;

Engine oil filling quantity:23L

Cooling system filling quantity (long-term filling):40L

Thermostat opening temperature:800C

Twin cylinder air compressor

Rigid fan

Option: Thermostat with 710C opening begin, Visco fan

Clutch Single-plate dry diaphragm spring clutch, diameter 430mm, hydraulically operating with air assistance.
Transmission Transmission, model HW19710 forward and 2 reverse ratio: 1428 10.627.875.88 4.38 3.72 2.43 1.80 1.34 1.00 13.91/3.18(R) Option: HW19710T, HW20716
Propeller Shaft Double universal joint propeller shaft with gear-shaped coupling flange
Front Axle Steering with double T-cross section beam with drum brake system
Rear Axle Pressed axle housing, central single reduction, with differential locks between axles; with drum brake system and Automatic slack adjusterRatio:4.111   Option: 4.44
Chassis Frame: High-strength U-profile frame with a section of 280X80X8, all cold riveted cross members

Front suspension: 2 semi-elliptic leaf springs with hydraulic telescopic double-action shock absorbers

Rear suspension: 12 semi-elliptic leaf springs with bogie spring.

Fuel tank;600L capacity with locking fuel cap, fitted to the off side of the chassis

Fifth wheel size:3.5-inch Option:2.0 inch

Option: front and rear stabilizer; front 2 leaf springs and rear4 leaf springs

Steering Hydraulic steering with power assistance Ratio:22.2-26.2 Option: ZF steering box
Brakes Front and rear drum brake, four-circuit protection valve, 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
Wheel & Tires Tyre: 12R22.5 tubeless tireRims:9.0-22.510 hole-steel Option: ZF steering box
Driver’s cab High cab, adjustable steering wheel with various heights and angles, central door locks, electric window lifter, power adjustable rearview mirror,2-arm windscreen wiper system with 3 speeds, air suspension adjustable driver*s seat, rigid adjustable co-driver*s seat heating and ventilation system, exterior sun visor, safety belts, air hom and double berth with 4-point support fully floating suspension and air suspension with transverse stabilizer.

Option: spring suspension for cab, high bumper, air conditioner power cab lifting.

Dimensions in mm Wheel base                                            3225+1350

Front Wheel track                                2041

Rear Wheel track                                 1830

Front overhang                                    1550

Rear overhang                                     725

Approach Angle                                   1 7

Departure Angle                                  46

Overall Dimension                              6850X2520X3790 (mm)(3500 with air deflector)

Weight in kg Dead Weight                                                                                               8300

Permissible loading capacity on chassis                                                 23570

Gross vehicle weight                                                                                  32000

Gross combination weight                                                                        70000

Front Axle loading capacity                                                                       6500

Rear Axle loading capacity                                                                         13000×2

Performance Maximum driving speed                                                                            102

Maximum gradability                                                                                 32

Maximum ground clearance                                                                     262

Minimum turning circle                                                                             18.5

Fuel consumption (L/100km)                                                                    40