lift cylinder of forklift truck Sold to Pakistan

This article mainly introduces:

Pakistan hydraulic cylinder,lift cylinder of forklift truck manufacturer,lift cylinder of forklift truck

(Pakistan lift cylinder of forklift truck,produced by Hengyu Hydraulic Co., Ltd）

lift cylinder of forklift truck are widely used in Pakistan，because of high work efficiency，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed lift cylinder of forklift truck for customers from Pakistan.

Introduction to lift cylinder of forklift truck:

The repair method of the lift cylinder of forklift truck: the repair of the lift cylinder of forklift truck must use brush plating. This is because this repair method can be carried out on site, and the repair effect is good. In this way, loading and transportation can be eliminated to shorten the repair time and improve work efficiency. In addition, the coating obtained by brush plating has good binding force and will not have obvious boundaries. Moreover, the repair surface has high hardness and good wear resistance.

Repair method of small range wear of oil lift cylinder of forklift truck: 1. Use oxygen-acetylene flame to bake the scratched part (master the temperature, avoid surface annealing), bake the oil on the metal surface all the year round until no sparks splash; 2. The scratched part is treated with an Angle grinder, the grinding depth is more than 1 mm, and the groove is polished along the guide rail, preferably a dovetail groove. Scratch both ends of the drilling deeper, change the force situation; 3. Clean the surface with absorbent cotton dipped in acetone or anhydrous ethanol.

Causes and countermeasures of oil lift cylinder of forklift truck leakage: Cast iron ring seal allows a certain degree of internal leakage. The impurities in the lift cylinder of forklift truck will lead to premature wear of the piston seal, replace the piston seal; If the lift cylinder of forklift truck is visibly scarred, the lift cylinder of forklift truck must be replaced. It can be pressurized at one end of the lift cylinder of forklift truck and opened at the other end of the oil port to observe whether there is obvious internal leakage at the end of the oil port. Most lift cylinder of forklift truck piston drift may not come from the lift cylinder of forklift truck, the above method to determine the lift cylinder of forklift truck without internal leakage is helpful to determine the problem of the hydraulic system related components.

How to repair the lift cylinder of forklift truck body when it is damaged: When the lift cylinder of forklift truck has trace deformation and shallow tensile marks, the lift cylinder of forklift truck is repaired by strong honing process. The heavy honing process can repair lift cylinder of forklift trucks up to 2.5 times out of tolerance than the original tolerance. It honed the parts with excessive size or shape error through a powerful honing machine, so that the overall size, shape tolerance and roughness of the lift cylinder of forklift truck can meet the technical requirements.

Answers to some questions about lift cylinder of forklift truck:

How to distinguish large cavity and small cavity of excavator rod cylinder ?
Single rod piston cylinder is a form of cylinder that is used relatively most, and the boom, bucket, dozer shovel cylinder are all in this form. Among them, the rodless cavity is also called the large cavity, and the rodless cavity is also called the small cavity. Therefore, the cylinder cavity on the side with the exposed piston rod is the small cavity, and the cylinder cavity on the side without the exposed rod is the large cavity.

Hydraulic cylinder load algorithm?
If it is thrust, load = working pressure x piston area. If it is pulling force, load = working pressure x(piston area - piston rod area).