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[China]
Trade Verify
Address: No. 11889, Jingshi West Road, Changqing District, Jinan, Shandong, China (Mainland)
Contact name:John Qi
Jinan Heavy Truck Import & Export Co., Ltd. |
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A dump truck refers to a vehicle that unloads goods on its own through hydraulic or mechanical lifting. Also
known as a dump truck. It consists of components such as a car chassis, hydraulic lifting mechanism, cargo
compartment, and power take-off device.
The carriage of a dump truck is divided into two types: backward tilting and lateral tilting. The piston rod
movement is controlled by the operating system, and backward tilting is more common. Pushing the piston
rod causes the carriage to tilt, with a few cases of bidirectional tilting.
Dump trucks often work in conjunction with excavators, loaders, belt conveyors and other construction
machinery in civil engineering to form a loading, transportation, and unloading production line for the
loading, unloading, and transportation of earthwork, sand, and bulk materials.
| Howo 8*4 dump truck | |||
| Cabin | HW70(NO BED);HW76(SINGLE BED；air -conditioning as standard | ||
| engine | Model | Wd615.69 | Wd615.47 |
| Fuel | Diesel | ||
| Displacement | 9.726L | ||
Emission Standard | EURII | ||
| Power | 247(336)/2200 | 273(380)/2200 | |
| torque | 1350/1100-1600 | 1500/1100-1600 | |
| transmission | model | HW19710 10 forward and 2 reverse | |
| Control model | MT | ||
| Front axle | HF9 drum-type rated load of 9tons | ||
| Rear axle | HC16 16tons speed ratio:3.93 4.42 4.8 5.73 | ||
| Clutch | Single-plate dry diaphragm spring clutch, diameter 430(B)mm, hydraulically operating with air assistance | ||
| steering | ZF8118 left | ||
| Suspension | Leaf spring suspension | ||
| Fuel tank | 400L | ||
| tyres | 12.00R20tube Option:11.00-20tube 12R22.5tubless 315/80R22.5tubless | ||
| Wheel base | 3825mm+1350mm | ||
| Box sizes | 5600*2300*1500mm | ||
| Box thickness | Bottom 8mm and side 6mm | ||
The structure of the engine, chassis, and cab of a dump truck is the same as that of a general truck.
High pressure oil enters the lifting hydraulic cylinder through the distribution valve and oil pipe, and there
is a safety guard board in the front of the carriage.
The engine drives the hydraulic pump through a transmission and power take-off device, and the hydraulic
tilting mechanism of the carriage is composed of an oil tank, hydraulic pump, distribution valve, lifting hydraulic
cylinder, control valve, and oil pipe.
The engine drives the hydraulic pump through the transmission and power take-off device, and high-pressure
oil enters the lifting hydraulic cylinder through the distribution valve and oil pipe, pushing the piston rod to tilt
the carriage. Tilting in the future is more common, and by controlling the piston rod movement through the
control system, the carriage can be stopped at any desired tilting position. The carriage is reset using its own
gravity and hydraulic control.
