Sinotruk HOWO 6x6 Heavy Duty Dump Truck ZZ3257M3857A 30T Load STR Axle
Sinotruk HOWO 6x6 Heavy Duty Dump Truck ZZ3257M3857A 30T Load STR Axle
Heavy Duty Dump Truck Description:
30T Load STR Axle 6x6 tipper truck hyva dumper truck
6 × 6 all-wheel drive model equipped with China National Heavy Duty Truck WD615 Europe -Ⅲ turbocharged water-cooled diesel engines (may require optional European -Ⅱ engine according to the customer). HOWO4 × 4 all-wheel drive transportation points, dump, pulling three series, power coverage of 290 ~ 380Ps; cab passive safety performance has reached world advanced level, install four-point cab suspension with lateral stabilizing device, with high driving comfort ; China's heavy truck configuration HW transmission, diaphragm spring clutch, 1200/2000-type splitter, front and rear drive axle reinforced, WABCO braking system, ZF steering gear assembly and other advanced components. Vehicle CAN bus communication technology, VDO electrical instruments, improve the reliability of the electrical system, brake system uses VOSS quick plug connector to ensure tightness of the braking system, improves security.
HOWO6 × 6 all-wheel drive can be used as transport vehicles, various types of transport, fuel trucks, all types of transportation equipment chassis, suitable for off-road transport, towing equipment, transport operations oil, mining, forestry, fire fighting equipment and various types of special vehicle modification needs .
Transmission
HW series heavy yupe transmission is a new generation well-crafted product developed by SINOTRUK specially for the heavy duty truck, SINOTRUK own the independent intellectual property rights for it, with its unique structure home and aboard, its primary transmission adopts twin cuntershaft structure and auxiliary transmission adopts planetary deceleration structure, which make its bearing capacity stronger and its structure more reliable. The integrated small housing design allows legible gear and flexible gear shift.
Presently, this type of transmission is applied to be engine for the heavy duty truck which power range is 336--420 ps, it is the first choice for the domestic heavy duty truck.
Drive Axle
The driving axle adveloped by SINOTRUK consist of single stage reduction axle and double stage reduction axle, which loading capacity include 5, 9, 11, 13, 16, 26 tons, matching SINOTRUK various series vehicles.
Cab
1). All the bodies adopt integral steel-framed structure, hard and firm, allowing high collision resistance and external force resistance.
2). Cab manufactured by the welding line composed by international advanced robots, safety and reliable top-level quality in China.
3). Automatic painting line consisting of robots ensuring the body appearance quality, corrosion prevention and weather resistance, increasing the effective more than 2 times compared to the conventional electrophoresis painting and allowing higher salvage value of vehicle.
4) Each safety performance index completely meeting the latest legal requirements of China , comprehensively enhancing the safety.

Heavy Duty Dump Truck Specifications:
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Model |
6x6 dump truck Based on using STR technology |
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Cabin |
Air suspension short flat cab, Hydraulic shock absorb adjustable seat, Safety belt, Adjustable steering, Sunroof, sun cap, single bunk |
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Engine |
Type: Diesel 4-stoke Direct injection,6-cylinder in line, Turbo-charging, Inner cooling. |
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Model: |
290HP/280kw |
WEICHAI engine |
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Displacement(L): |
9.726liter |
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Max torque: |
1460NM@1400-1600rpm |
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Bore/stoke: |
126mm/130mm |
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Fuel consumption: |
<198g /kwh |
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Gear box |
American technology |
Max torque:1600NM |
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Model: |
HW15710C |
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Speed: |
15speed, 2reverse |
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Axle(front/rear) |
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Front axle |
9T STR technology non-driving steering axle |
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Tandem |
16T STR technology double reduction, hub redactor driving axle |
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Clutch |
D430 diaphragm type, single dry frictional disc, hydraulic boosting |
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Brake |
Service brake: Double circuit pneumatic brake |
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Parking brake: Spring-Power drum brake |
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Engine brake: Engine exhaust brake (EVB) |
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Steering |
ZF8118, driver sit at the Left hand side, RHD is optional |
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Electric Equipment |
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Operating voltage: |
24Vnegative grounded |
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Starter: |
24V,5.4KW |
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Alternator |
28V,758W |
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Battery voltage |
12V/135Ah, cigar lighter |
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Frame |
Strengthen steel frame, designed according to tough road condition. |
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Tyre |
10+1 spare tyre with rim |
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12.00-20 bias tyre |
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Suspension system: Strengthen heavy duty Leaf spring type |
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Front/Rear |
10/12 |
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Dump body: type of body : |
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Inside size of Body(mm): 5170x2300x1500, 8x6mm (thickness of floor and rail of the dump body) |
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Lifting type: HYVA front lifter type hydraulic system |
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Overall dimension(mm): 11868x2496x3250 (Length x width x height) |
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Wheelbase |
3800+1400mm |
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Track: |
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Front/Rear |
2036/1850 |
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Approach/Departure angle |
28/30 |
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Front /Rear overhang |
1525/1654 |
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Max speed |
90km/h |
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Curb weight: |
12190kg |
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