This article mainly introduces:

Latvia hydraulic cylinder,hydraulic telescopic cylinder manufacturer,hydraulic telescopic cylinder

(Latvia hydraulic telescopic cylinder,produced by Hengyu Group）

hydraulic telescopic cylinder are widely used in Latvia，because of excellent temperature resistance，no transmission clearance，powerful torque.So our company has designed hydraulic telescopic cylinder for customers from Latvia.

Introduction to hydraulic telescopic cylinder:

hydraulic telescopic cylinder body inspection: The inner surface of the hydraulic telescopic cylinder and the piston seal are the main factors causing the leakage in the hydraulic telescopic cylinder, if the hydraulic telescopic cylinder has a longitudinal tensile mark, even if the new piston seal is replaced, it can not effectively eliminate the fault, the inner surface of the hydraulic telescopic cylinder mainly checks whether the dimensional tolerance and shape and position tolerance meet the technical requirements, there is no longitudinal tensile mark, and measures the depth of the longitudinal tensile mark, in order to take the corresponding solution.

If the seal of the hydraulic telescopic cylinder is softened and sticky, it may be that the seal is incompatible with the hydraulic oil or the nearby lubricating oil, replace the appropriate seal; If the seal becomes hard and loses elasticity, most of it is because the ambient temperature is too high (more than 80 ° C), make appropriate temperature insulation protection or replace the high temperature seal.

The internal leakage of the hydraulic telescopic cylinder should be prevented when the hydraulic telescopic cylinder is used. The internal leakage of hydraulic telescopic cylinder includes the leakage caused by excessive wear of hydraulic telescopic cylinder block seal, piston rod and seal cover seal and piston seal. The cause of sealing leakage between the piston rod and the seal cover is that the seal is wrinkled, squeezed, torn, worn, aging, deterioration, deformation, etc., and a new seal should be replaced at this time.

Regular maintenance of the hydraulic telescopic cylinder includes: regular tightening, hydraulic telescopic cylinder fastening screws and gland screws, hydraulic telescopic cylinder piston rod stop adjustment screws, should be tightened once a month, tighten each screw evenly, and achieve the corresponding tightening torque. Replace the seal regularly, it is recommended to replace the seal of the hydraulic telescopic cylinder once a year. Clean regularly, the hydraulic telescopic cylinder is cleaned every other year, and the seals are replaced while cleaning.

Answers to some questions about hydraulic telescopic cylinder:

How to distinguish cylinder rod head and cylinder bottom?
One end of the piston rod can be telescopic is the rod head, and the one behind is the bottom of the cylinder, which is the single rod cylinder.

Does the excavator use a hydraulic cylinder?
First, construction machinery is generally a hydraulic cylinder. Second, hydraulic transmission equipment is usually composed of four components, power, execution, control and auxiliary. And the hydraulic cylinder as a linear reciprocating motion or less than 360. Reciprocating motion of the hydraulic mechanism, simple structure, reliable work, is also widely used in the hydraulic system of the main actuator, it is the prime mover in the form of mechanical energy to drive the hydraulic pump produced by the liquid pressure energy, and then can be directly driven load for reciprocating movement or less than 360.