| Model of Representative Vehicle |
ZZ5707S3640AJ |
ZZ5707S3840AJ |
| Cab |
Model |
HOWO |
| Type |
Skin framework, big plane, single-side reinforced type, only for mining vehicle; cab suspension: spiral spring, damper, air-conditioner and fan heater; the heating devices suitable for cold regions is optional. |
| Engine |
Model |
WD615.47 |
WD615.47 |
| Rated Power kW/rpm |
273/2200 |
273/2200 |
| Max. Torque Nm/rpm |
1500/1100-1600 |
1500/1100-1600 |
| Discharge L |
9.726 |
| Type |
In-line, six cylinders, two valves, rear supercharger, supercharging intercooling |
| Clutch |
Standard configuration 430A pull-type diaphragm spring clutch, hydraulic control, air booster. |
| Transmission |
HW19710, a primary gearbox + a secondary gearbox; primary gearbox: double countershafts; secondary gearbox: planetary reduction and HW70 power takeoff. |
| Front Axle |
HF12 reinforced integrated cast steel I-beam rigid fist-type front axle, only for mining area. |
| Drive Axle |
AC26 double reduction (central reduction + hub reduction), integrated cast steel axle housing, with inter-wheel, inter-axle differential lock, speed ratio:10.47; optional 8.51. |
| Suspension |
Front/rear suspensions are plate springs; the rear suspension is an integrated balanced suspension. |
| Steering System |
ZF8098 steering gear, ZF steering pump, with a steering cylinder, system pressure 18MPa |
| Braking System |
Service brake: dual-circuit air brake; parking brake: energy storage spring air-break brake; auxiliary brake: engine exhaust brake. |
| Electric System |
Single wire system, minus earth; voltage: 24V; dynamo:1540W; starter: 7.5kW; storage battery: 2×12V/180Ah; electric heating of engine inlet. |
| Tyre |
14.00-25（optional 14.00R25） |
| Tank Capacity L |
D-type 500L |
| Curb Weight kg |
17260 |
17300 |
| Gross Mass kg |
70000 |
70000 |
| Rated Load kg |
52500 |
52460 |
| Dimensions (L*W*H) mm |
7600×3326×3310 |
7800×3326×3310 |
| Wheel Base mm |
3600+1500 |
3800+1500 |
| Front Overhang/Rear Overhang mm |
1500/1000 |
1500/1000 |
| Wheel Track (Front/Rear) mm |
2741/2520 |
2741/2520 |
| Min. Ground Clearance (Under front axle) mm |
340 |
340 |
| Approach Angle/Departure Angle ° |
32/40 |
32/40 |
| Max. Speed km/h |
50 |
50 |
| Max. Climbing Capacity % |
42 |
42 |
| Min. Turning Diameter m |
22 |
22 |
| Container Dimensions (L*W*H) mm |
5500×3100×1800 |
5800×3100×1800 |
| Container Volume m3 |
30 |
32 |
| Remarks |
Able to match WD615.96C EU Ⅲ engine with same power. |
