Overhaul of Main Components of Gear-Type Oil Pump for Dump Trucks

Dump truck diesel engines are mostly equipped with gear-type oil pumps, which are installed in the oil pan of the engine and consist of components such as the pump body, pump cover, pump shaft, and driving and driven gears. The end face of the pump cover is equipped with an oil discharge groove and […]

Reasons for Weld Crack of the Support Plate of the Subframe of Dump Trucks and Process Improvement

After being used by users, it was found that transverse cracks emerged near the welding part of the support plate and the subframe of the XQD314OG6D 7.5T dump truck, and the weld at the connection between the support plate and the middle crossbeam was fractured (Figure 1). After the user added a plate by welding […]

Structural Classification and Model Selection of Dump Trucks

Structural of Dump Trucks Dump trucks are mainly composed of hydraulic tilting mechanisms, compartments, frames and their accessories. Among them, the hydraulic tilting mechanisms and compartment structures vary among different refitting manufacturers. The following explains the structure of dump trucks in terms of the type of compartment and the lifting mechanism. Compartment Types The types […]

Clever Repair of Rocker Arm and Rocker Arm Shaft of Dump Truck

The damage of the rocker arm is predominantly manifested in the wear of the rocker arm head. During the inspection process, the rocker arm head ought to be smooth and devoid of any damage. The depression following repair should not exceed 0.50mm. In the event that it surpasses the stipulated limit, repair is necessary, און […]

The Correct Operation of Dump Trucks

As a relatively straightforward and commonly utilized special vehicle, dump trucks typically operate in tandem with excavators or loaders. Consequently, there are numerous minutiae that warrant attention during actual operation. To enable car friends to pilot dump trucks safely, the editor has collated several key points that demand vigilance during operation. Dump trucks generally harness […]

Attention, Dump Truck Owners! Don’t Ignore the Daily Maintenance of Dump Trucks

When the image of dump trucks comes to mind, the initial impression is often one of adirt-coveredand filthy appearance. Truly, due to the nature of their working environment, dump trucks are typically in a rather soiled state, and as a result, users frequently overlook the significance of daily cleaning and maintenance. This is […]

אַנאַליסיס פון זייַט-טיפּינג אַקסידענץ פון דאַמפּ טראַקס

אין די לעצטע יאָרן, as China’s economy has been advancing at a rapid pace, the tempo of infrastructure construction has significantly quickened, and the logistics industry has witnessed an expeditious growth. This has resulted in the large-scale proliferation of domestic heavy vehicles and a further escalation in market demand. The dump truck, characterized by its high […]

וויסט גאַז באַהיצונג פון דאַמפּ טראַק קאַמפּאַרטמאַנץ

For dump trucks functioning in the frigid northern regions, ספּעציעל יענע אין מיינינג אַפּעריישאַנז, באַזונדער פון ינסאַלייטינג אָדער באַהיצונג די מאָטאָר, די קאַב, די בוימל סטאָרידזש קאַמפּאָונאַנץ פון די טראַנסמיסיע סיסטעם, די הידראַוליק בוימל טאַנק, און די ברענוואַרג טאַנק, אאז"ו ו, באַהיצונג די אָפּטייל ווערט גלייַך יקערדיק. This is to prevent the goods from freezing onto […]