Shandong Sinomtp Construction Equipment Company Limited
Yesterday, we sincerely appreciate your trust; Today, we expect your concern and support; Tomorrow, we share the same breath with you and sincerely cooperate for win-win growth.
Add to Cart
SINOTRUK Mining Dump Truck 371 hp 6x4 70tons drive mining tipper/ tipper truck howo brand
Specifications:
Vehicle Type | dump truck | Vehicle Model | ZZ5707S3840AJ |
Engine Model | Sinotruck WD615.47 | Engine power (KW) | 273 |
Engine capacity (L) | 9.726 | fuel type | diesel |
Driver’s cab | HW7D | Maximum speed (km/h) | 50 |
Transmission case | | Traversing mechanism | ZF8098 |
Dimensions (LXWXH) (mm) | 8500×3300×3670 | Carriage inner dimension (L×W×H) (mm) | 5800×3100×1800 |
Gross Vehicle Weight (kg) | 75000 | Kerb Weight (kg) | 23000 |
Acceptance angle /departure angle (°) | 32/40 | Front overhang/ rear overhang (mm) | 1500/1800 |
Wheel base (mm) | 3800+1500 | Rated contained mass (kg) | 52000 |
Number of tire | 10 | Tyres | 14.00-25 |
Front wheel track (mm) | 2750 | Rear wheel track (mm) | 2520 |
| Horsepower | 371/420 |
| Maximum output Kw/r/min | 1460/1300-1600; 1820/1100-1500 |
| Type | 6-cylinder in line, 4-stroke, water-cooled, turbo-charged & inter-cooled, direct injection |
| Displacement | 9.726L/ 11.596L |
| Make SINOTRUCK (CNHTC), Euro II emission standard, Rigid fan | |
Cab | SINOTRUK HW7D single side cab,no bunk,left driving,air conditioner | |
Clutch | SINOTRUK Φ430 diaphragm-spring clutch,hydraulically operating with air assistance | |
Transmission | SINOTRUK HW19712 / HW20712 transmission ,12 forward and 2 reverse | |
Front Axle | SINOTRUK HF12 Front Axle,HOWO 12-ton front axles of equipped with drum brakes. | |
Steering | German ZF8118 Steering Gear Box ,hydraulic steering with power assistance | |
Rear Axles | SINOTRUK AC26 Heavy reduction drive axle,STR hub-reduction with differential locks between wheels and axles, enforced STR axle. | |
|
| |
Brake System | Service brake:dual circuit compressed air brake | |
| Parking brake (emergency brake):spring energy,compressed air operating on rear wheels | |
| Auxiliary brake:engine exhaust valve brake | |
Tyres | Rims:10.0-25,12 hole-steel ;Tyres:14.00-25 Mining tyre with 1 Spare tire.Option:14.00R25 Mining radial tyre | |
1. Cab
a. The HOWO 70 mining dump truck adopts a cab with high strength framework covered with protective materials. The cab is opened from one side. It can be turned forwards by 50°. The front and rear lighting work lights facilitate night operations. The cab interior is comfortable. The good sealing property ensures comfortable driving environment even when the vehicle works under harsh conditions.
b. Omni-directional vision, fully taking the vehicle width of 3300mm and complex working condition needs into account.
c. The door wind shutter, windshield, and right window have excellent defrosting function, making the Mine Overlord applicable to working in cold regions. When installing a separate fuel heating device, the defrosting performance is better. So far, the one-side-door cab from other manufacturers has basically no defrosting function or only the windshield has the function.
d. Air conditioning and heater are provided.
2. HF12 Front Axle Assembly
The HF12 fist-shaped front axle is a new assembly that is independently developed by Sinotruk for mine vehicles. It uses the integrally cast I-beam, Φ500×210 reinforced type brake, and other parts which are suitable for mine vehicles.
The first batch of sample of HF12 front axle achieves the desired objectives in the bench test. Compared with the HF9 front axle that is currently used by HOWO dump trucks, the HF12 front axle has higher carrying capacity and better braking performance. Its carrying capacity is increased by at least 1/3. Therefore, the HF12 front axle is more suitable for vehicles working in the mines with harsh working conditions.
3. AC26 Drive Axle
The AC26 integrally cast double reduction drive axle with wheel side reducer is independently developed by our company and is dedicated for mine vehicles. With reasonable design and advanced technology, the axle has high safety, strong carrying capacity, high strength, and high stiffness. It is able to adapt to the harsh working conditions in the mines.