Shandong Sinomtp Construction Equipment Company Limited
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Mining dump / tipper truck brand Howo 50 tons / 70tons driving model 6x4
Specifications:
| Truck model | ZZ5507VDNB34400 | ZZ5504N3640AJ | ||
| Sale code | HV7/336/K34/6× 4D | HV7/336/K36/6× 4D | ||
| Size parameters | Overall dimension(mm) | Rectangular box | 7760× 3000× 3425 | 8060× 3000× 3425 |
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| Mining box | 7960× 3000× 3425 | 8260× 3000× 3425 |
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| Dimension in container(mm) | Rectangular box | 5100× 2800× 1500 | 5400× 2800× 1500 |
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| Mining box | 5300× 2800× 1500 | 5600× 2800× 1500 |
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| Wheelbase(mm) | 3400+1400 | 3600+1400 | |
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| Front/rear overhang(mm) | 1500/1460 | 1500/1560 | |
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| Min. ground clearance(mm) | 270 (Front axle) | ||
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| Approach/departure angle(° ) | 25/32.5 | 28/32.5 | |
| Weight parameters | Total weight/Max. rated contained quality(kg) | 10500/50000 | ||
| Performance parameters | Max. speed(km/h)/Max. gradeability(%) | 85/69/34/41 | ||
| Engine | Mode | WD615.95 | ||
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| Rated engine power(kw/rpm) | 247/2200 | ||
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| Max. torque(N. m/r/min) | 1350/1100~1600 | ||
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| Fuel-rate(g/kw. h) | 192 | ||
| Clutch | 430 diaphragm spring clutch A-type | |||
| Gearbox | Mode | HW18710 | ||
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| Ratio | 14.28 10.62 7.87 5.88 4.38 3.27 2.43 1.8 1.34 1.00 13.91(R1) 3.18(R2) | ||
| Cab | HOVA cab, double hydraulic lock, max. angle 50° | |||
| Tire | 13.00-20 (Option: 14.00-20-20 ) | |||
| Brake system | Driving brake: dual circuit brake; Parking brake: spring energy air cut brake; Assist brake: engine exhaust brake | |||
| Electric system | single line, 24V minus earth | |||
| Fuel tank | 400L | |||
Description:
1. The pre-filtration plus oil bath plus air filtration three-level air filter of the engine intake system is able to filter the dust effectively. This prevents the early wear of the engine and extends its service life.
2. The reinforced front and rear leaf springs enable the chassis to deal with various harsh working conditions.
3. The standard configuration includes a 200L cooling water tank and water spraying device which cool the braking system more quickly and conveniently, improving braking safety.
4. The HOWO 70 mining dump truck is equipped with the new front axle assembly which is independently developed by Sinotruk. It employs integrally cast I-beams, Φ500×210 reinforced type brake, and other assemblies or parts that are suitable for mine vehicles.
Applications:
The HOWO 70 mining dump truck, Mine Overlord, is developed by Sinotruk according to the features of the working conditions in the mines. It is suitable for the short-distance transport business in various wharves, steel mills, open pits, hydropower sites, and other places with harsh environment.
The Mine Overlord adopts a cab with high strength framework covered with protective materials. The cab is set with one side door. A high-power diesel engine is used. The heating device adopted makes it easier for the vehicle to start and provides heat to the cab in cold days. The cost-effective chassis brings customers with good economic efficiency and social effectiveness.
Competitive Advantage
1. The AC26 drive axle is used as the rear axle. The main reducer is designed more reasonably. The reinforced type cast axle housing and drum brake make the carrying capacity and braking ability of our product in the leading domestic level.
2. The 10.0/2-25 wheel assembly is adopted. The 14.00-25-36PR tire is among the standard configuration, but the 14.00R25-36PR tire is optional. These tires with high load carrying capacity and wear resistance are specially tailored for Mine Overlord.
