HOWO M5G Tractor (6×4)

HOWO Tractor basic configurations and main technical parameters (6x4, Euro Ⅱ,extended cab)

Typical vehicle model

ZZ4257M3241W

ZZ4257N3241W

ZZ4257S3241W

ZZ4257S3247AZ

ZZ4257V3241W

Cab

Model

HW76

Type

Extended cab, single berth, up/down and front/back adjustable steering wheel, VDO instrument and control module, safety belt with double locking mechanism, exterior sun visor

Engine

Model

WD615.87

WD615.69

WD615.47

WD615.47

D12.42

Rated  power

213/2200

247/2200

273/2200

273/2200

309/2000

Maximum torque, Nm/rpm

1160/1100-1600

1350/1100-1600

1500/1100-1600

1500/1100-1600

1820/1100-1500

Displacement, L

9,726

11,596

Type

Inline 6 cylinders supercharged interceding. 2 valves and rear supercharger for WD615 engine, 4 valves and central supercharger for D12 engine.

Clutch

φ430diaphragm spring clutch, hydraulic control air power assisted. Standard 430A for WD615.47, D12.38 and D12.42 engine, standard 430B for WD615.69 engine, standard 430C for WD615.87 engine.

Transmission

SINOTRUK HW series 10 speed transmission, main and auxiliary transmission structure, main transmission with double countershaft, auxiliary transmission with planetary reducer. Standard HW15710 for WD615.87 engine, standard HW19710 for WD615.69, WD615.47, D12.38 and D12.42 engine.

Front axle

HF7, rated load of 7t, drum-type; heavy load truck with HF9 drum-ytpe, rated load of 9t.

Drive axle

ST16 double reduction, speed ratio: 3.93, 4.42 and 4.8; heavy load truck with HC16 double reduction, speed ratio:4.8,5.73

Suspension

Front and rear leaf spring suspension + shock absorber + transverse stabilizer, rear suspension is disconnected type with transverse stabilizer.

Steering system

ZF8098 steering gear, ZF steering oil pump, system pressure of 18MPa

Brake system

Service brake: dual-circuit pneumatic brake; parking brake: energy storage spring cutoff brake; auxiliary brake: engine exhaust brake. Standard engine ABS, optional engine EVB and automatic slack adjuster.

Electrical system

Voltage: 24V; generator: 1540W; starter:24V, 7.5KW; battery: 12V/165Ah, 2 pieces

Type

12.00R20; optional 12R22.5 and 315/80R22.5

Tank volume, L

400L; 260L auxiliary fuel tand can be added.

Kerb weight, kg

9180

9180

9180

9180

9230

Gross mass, kg

25000

25000

25000

25000

25000

Authorized maximum towed mass, kg

32400

39200

39800

39600

39640

Permissible fifth sheel load

15690

15690

15690

15660

15640

External dimensions (length x width x height), mm

6800x2496x2958

6800x2496x2958

6800x2496x2959

6800x2496x2960

6800x2496x2958

Wheelbase      mm

3200+1350

3200+1350

3200+1350

3200+1350

3200+1350

Front/rear overhang, mm

1500/725

1500/725

1500/725

1500/725

1500/725

Wheel track (front/rear), mm

2022/1850

2022/1850

2022/1850

2022/1850

2022/1850

Minimum ground clearance

314

314

314

314

314

Approach/departure angle

16/70

16/70

16/70

16/70

16/70

Maximum speed, km/h

102

102

102

102

92

Maximum hill-holding ability

20

20

20

20

20

Minimum turning diameter

15

15

15

15

15

Ground clearance of fifth wheel joint face

1390

1390

1390

1390

1390

Traction pin specification

50#(2 in)

50#(2 in)

50#(2 in)

50#(2 in)

50#(2 in)

Remark

D12.38 is optional

D12.38 is optional