HOWO CNG Tractor (4×2)

HOWO CNG Tractor basic configurations and main technical parameters (4x2, Euro Ⅲ,extended cab)

Typical vehicle model

ZZ4187N3817C1C/N9WA

ZZ4187N3817C1C/M9WA

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

WT615.95

WT615.93

Rated  power

250/2200

213/2200

Maximum torque, Nm/rpm

1350/1200-1500

1160/1200-1500

Displacement, L

9,726

Type

Inline 6 cylinders, four valve, supercharged interceding. Lean burn, plug ignition, E-controls pressure regulating gas system

Clutch

φ430diaphragm spring clutch, hydraulic control air power assisted. Standard 430B type

φ430diaphragm spring clutch, hydraulic control air power assisted. Standard 430C type

Transmission

SINOTRUK HW series 10 speed transmission, 10 forward gears, main and auxiliary transmission structure, main transmission with double countershaft, auxiliary transmission with planetary reducer. Standard HW15710 type for WT615.93 engine, standard HW19710 type for WD615.95 engine, optional HW19710T

Front axle

HF7, rated load of 7t, disc-type of drum-type

Drive axle

ST16 double reduction drive axle, (speed ratio: 3.93, 4.42 and 4.8)

Suspension

Front and rear leaf spring suspension + shock absorber + 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 air cutoff brake; auxiliary brake: engine exhaust brake. With ABS optional automatic slack adjuster.

Electrical system

Single wire system, negative earth, voltage: 24V; generator: 2240W; starter: 7.5KW; battery: 12V/165Ah, 2 pieces

Type

12.00R20; optional 295/80R22.5

Gas cylinder volume,  L

Behind the cab 4x140L, side of the frame 4x80L, optional 8x140L behind or 4x140L behind

Kerb weight, kg

7300

7170

Gross mass, kg

18000

18000

Authorized maximum towed mass, kg

34500

34700

Permissible fifth sheel load

10570

10700

External dimensions (length x width x height), mm

6300x2496x3718

6300x2496x3718

Wheelbase

3800

3800

Front/rear overhang, mm

1500/1110

1500/1110

Wheel track (front/rear), mm

2022/1830

2022/1830

Minimum ground clearance

314

314

Approach/departure angle

16/42

16/42

Maximum speed, km/h

102

102

Maximum hill-holding ability

20

20

Minimum turning diameter

15

15

Ground clearance of fifth wheel joint face

1312

1312

Traction pin specification

50#(2 in)

50#(2 in)

Remark