Construction machinery repairing and maintenance knowledge for brand equipments Factory China - New - Liteng Machinery

08/Jun2022

Troubleshooting Method Of Hitachi Zx330 Excavator Traveling Deviation And Wor...

Maintenance method of excavator running deviation The excavator travels in a straight line for 20m. If the deviation exceeds 200mm, it indicates that the excavator has a walking deviation fault. Th...

08/Jun2022

Kobelco Sk250-8 Excavator Has The Fault That The Bucket Cylinder And Left Tra...

During the long-term construction of the excavator, common actions such as walking and slewing often have problems, especially external factors such as long years and poor construction environment....

08/Jun2022

Structural Principle Of Caterpillar Excavator Starter

The electromagnetic control mechanism of the starter of the electromagnetic control device is mainly composed of a suction coil, a holding coil, a driving lever, a starting switch contact piece, et...

08/Jun2022

Discharge And Charging Of Excavator Battery

Discharge of lead-acid battery: When the positive and negative plates of the lead-acid battery are immersed in the electrolyte, a static electromotive force of about 2.1V will be generated between ...

08/Jun2022

Function And Working Principle Of Hitachi Excavator Accumulator

(1) Function of accumulator The accumulator is a device for storing the pressure of the control oil circuit. It is installed between the pilot pump and the PPC valve. Its function is to maintain th...

08/Jun2022

Performance And Precautions Of Brake Fluid For 4WD Forklift Truck

Castor oil alcohol brake fluid is no longer necessary. Mineral oil brake fluid has gradually stopped using synthetic brake fluid. Synthetic brake fluid is widely used. It is made of ether, alcohol,...

08/Jun2022

Simple And Easy Tips For Reducing Forklift Cost

During the use of forklift, due to the change of internal structure and the influence of external factors, the internal parts of the vehicle will be subject to wear, looseness, deformation and othe...

08/Jun2022

Nine Causes Of Engine Piston Ring Breaking

Piston ring fracture is one of the common damage forms of piston ring. Generally, the first and second piston rings are easy to break, and the broken parts are mostly near the lap joint. The piston...

08/Jun2022

Using Skills Of Forklift Scale

(1) the forklift scale used for trade settlement is a measuring instrument subject to compulsory verification. It can be put into use only after it is verified to be qualified by the legal measurem...

08/Jun2022

Analysis: Engine Does Not Start

Starting from the conditions required for the smooth start of the diesel engine, this paper analyzes the reasons for the difficult start of the diesel engine. Taking the single cylinder engine S195...

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Knowledge

Troubleshooting Method Of Hitachi Zx330 Excavator Traveling Deviation And Wor...

Kobelco Sk250-8 Excavator Has The Fault That The Bucket Cylinder And Left Tra...

Structural Principle Of Caterpillar Excavator Starter

Discharge And Charging Of Excavator Battery

Function And Working Principle Of Hitachi Excavator Accumulator

Performance And Precautions Of Brake Fluid For 4WD Forklift Truck

Simple And Easy Tips For Reducing Forklift Cost

Nine Causes Of Engine Piston Ring Breaking

Using Skills Of Forklift Scale

Analysis: Engine Does Not Start