Dump Truck 70tons 32 Cubic Mining Truck HOWO 420HP

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Product Description:

Dump Truck 70tons 32 Cubic Mining Truck HOWO 420HP 

Product Details

Basic Info.

Model NO.:ZZ5707V3840CJ


Transmission Type:Manual



Load Capacity:61-70t

Emission Standard:Euro 2


Drive Wheel:6×4

Engine Capacity:>8L





Tire Type:Inner Tube

Tire Certification:GCC, ISO


Tire Design:Radial

Dumping Type:Front Lifting Style



Chassis Brand:Sinotruk Hw7d


Engine:D12.42 309kw /420HP Optional 371HP

Gerbox:Hw21712 ,12-Speed


Drivre Axle:AC26 Heavy Reduction Drive Axle

Cargo Body Size:5800X3100X1800mm


Cargo Body Volume:28cubic-35cubic

Thickness:Side 10mm;Bottom 12mm


Lifting System:with Front Hydraulic RAM

Hydraulic Cylinders:Optional Hyva Brand


Rear Door:Single Door

Export Markets:Global

Additional Info.



Packing:After Waxing by Container, RO-RO, Bulk Freighter



Origin:Hubei Suizhou

Production Capacity:500 Unit / Month

Product Description

Chassis Info:
howo TRUCK. Load capacity 55T,60T,65T,70t,80t  
Diesel engine, 309kw / 420hp,12-speed Manual Gearbox,Dual-circuit air brake,24V.
Dump Cargo body:
Size:5800*3100*1500/1800mm ,
28CBM Dump Truck,30CBM Dump Truck,32cbm Dump Truck/Tipper truck

Equipped with material of carbon steel Q235,Side 10mm thickness;bottom 12mm thickness, 
Equipped with front hydraulic ram(Optional HYVA Brand),Single rear door.

Chassis Specifications
CabSINOTRUK HW7D single side cab,
no bunk,left driving,air conditioner
Driving Type 6x4
Overall Dimensions(mm)8600×3300×4340
Wheel base(mm)3800+1500
Gross vehicle weight (Kg)75000
Kerb weight (Kg)   23000
 Rated load weight(Kg)  52000
PerformanceMaximum drving speed (km/h)    46(10.47)/57(8.51)
Fuel consumption  (1/100 km)             50
Maximum output Kw/r/min309/2000
Maximum torque N.m/r/min1820/1100-1500
Type6-cylinder in line, 4-stroke, water-cooled, 
turbo-charged & inter-cooled, direct injection
Bore x Stroke126x155mm
Make SINOTRUCK (CNHTC), Euro 2 emission standard, Rigid fan.
Option:Cold-start with electric-inlet-air heating System 
ClutchSINOTRUK CH430-21-model diaphragm-spring clutch,hydraulically operating with air assistance
TransmissionSINOTRUK HW21712 transmission ,12 forward and 2 reverse with HW70 power takeoff
Front AxleSINOTRUK HF12 Front Axle,HOWO 12-ton front axles of equipped with drum brakes.
SteeringZF8098 Steering Gear Box ,hydraulic steering with power assistance
Rear AxlesSINOTRUK AC26 Heavy reduction drive axle,
STR hub-reduction with differential locks between wheels and axles, 
enforced STR axle
Brake SystemService brakedual circuit compressed air brake 
Parking brakespring energy,compressed air operating on rear wheels
Auxiliary brakeengine exhaust valve brake;EVB
Wheels & Tyres Rims:10.0-25,12 hole-steel ;Tyres:14.00-25(36PR) 
Mining tyre with 1 Spare tire Option:14.00R25 Mining radial tyre 
ElectricsOperating voltage24V,negative grounded
Starter24V,7.5 Kw
Alternator3-phase,28V,1540 W
Batteries2x12 V,180 Ah Batteries
Oil TankD type-500L Aluminum alloy fuel tank
Cargo body Specifications
Cargo body Dimensions(mm)5800x3100x1800
Cubage (m3)32.364
Steel thickness of Carriage(mm)Floor:14mm/Side:12mm
Hydraulic Lift of CarriageFront Lift

Dump Truck 70tons 32 Cubic Mining Truck HOWO 420HP

Dump Truck 70tons 32 Cubic Mining Truck HOWO 420HP

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Q:What's the sign of the switch for the eight dumper after the first four?
No matter what kind of dump truck, indicating switch power take-off should be the same, in the cab operating table, with "circular gear" logo is the power switch, take Dongfeng Hercules eight after the first four dump it
Q:What do the dump trucks 6 x 2 and 6 x 4 represent?
In front of the three axle vehicle is a shaft behind the bridge axis, mark (6 x 2)Yes, three axis militaryAll can be driven, marked (6 * 6)Light trucks are usually (4 * 2)Heavy goods vehicles are usually (6 * 4)Marked by 4 x 4 is the 4 wheel drive
Q:Can the truck with the procedures be changed into dump trucks?
It should be, would now have a flat truck, with a sticky or may directly lead to the top, the best plus a mid top, because you have a flat truck license, if the front roof is too obvious, do mid top general appearance looks not to come out of the.
Q:Dump trucks / heavy trucks often refer to 8x4,6x4,6x2,4X2, and the corresponding ones are not the first four after eight, the first four after six, the first two after six, the first two after four?
The 8X4 represents 4 steering wheels, 4 drive wheels, 2 steering axles, and 2 rear drive axles. The 6X4 represents 4 driving wheels, two steering wheels, 2 drive back axles, and 1 steering front axles. 6X2 indicated that there were 3 groups of bridges, 1 groups of bridges turned, 1 groups of bridges driven, 1 sets of bridges supported or driven, sometimes hanging without use. 4X2 indicates that there is a front axle with a rear axle, two front wheel steering, and two rear wheel drive.
Q:Which is better, the dump truck of HOWO and the dump truck of Hongyan?
HOWO generally better, usually their own optional horsepower, not comparable, but the HOWO material is cheaper, customer service services are similar to what you see at the service area
Q:How do you unload the dump truck?
Lift the cargo box, dumping load (the engine is running normally, the pressure is about 0.8Mpa, the circuit is free of trouble).1, stop the vehicle, pull the handbrake, (with the back door manual locking mechanism should open the locking mechanism of the clutch pedal) wait for about 5 seconds.2. Turn the neutral switch (on the vertical surface of the instrument panel ahead of the steering column) to the horizontal position.3, the PTO rocker switch on the dashboard of the press (Note: open the switch lock and then press down).4, the tractor forward (or two), pay attention to in the process of lifting the engine speed control in 1000 ~ 1500 rpm.5. Gently lift the handle of the control valve to make it out of the limit groove and move to the "rising" position..6, step down the accelerator pedal and slowly release the clutch pedal. Cargo compartment can rise. Automatic limit when the freight car reaches the highest position. The operating valve handle is then placed in the "middle stop" position.
Q:How long should the standard car be in the rear eight wheels?
To pull the earth, with 6 meters of car must be pulled by the work environment, otherwise car injury too
Q:Ace 777b dump truck, ten and six blocks, okay?
Heavy truck ten files (Note: not fast ten stalls) basically is the best, but also easy to bad (this also depends on the individual operation).
Q:Car: Dragon heavy truck dump truck and heavy truck China compared to what? What are their respective advantages and disadvantages?
Besides the chassis, beam or shell or bridge, I think the two nanfenbozhong. Now you can choose two wheel reducer, the dragon can choose 457, 457 wheel and the wheel can be super, everyone has his hobby, but easy to heat. The girder is a bright spot of Liu Qi, and there is no fracture or distortion in the dumping. Heavy truck beam didn't what problems encountered, the most is the benz. Finally talk about the heavy truck engine, now are all equipped with heavy truck Hangfa engine, truck or personal love Weichai, Yuchai is Liu Qimo installed, Weichai can be heavy, I am not very clear. As for the choice, the landlord himself.
Q:Howard truck lifting operation sequence
Depends on what gearbox it is. If it is a heavy duty gearbox, just step on the clutch pedal and switch on the power take-off.

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