This article mainly introduces:

Paraguay hydraulic cylinder,double rod cylinder manufacturer,double rod cylinder

(Paraguay double rod cylinder,produced by Hengyu Group）

double rod cylinder are widely used in Paraguay，because of high work efficiency，long service life，smooth movement.So our company has designed double rod cylinder for customers from Paraguay.

Introduction to double rod cylinder:

The material of the sliding part of the double rod cylinder piston sintered casting piston will cause sintering phenomenon when subjected to large transverse load. In this case, the sliding part of the piston should be made of copper alloy or welded to such material.

After the double rod cylinder is installed, lubricating grease should be added to the relative moving parts such as earring and middle hinge shaft before trial operation.

If air enters the hydraulic system, the double rod cylinder will not operate normally, mainly because there is a leak in the system. At this time, check the liquid level of the hydraulic tank, the seals and fittings on the oil suction side of the hydraulic pump, and whether the oil suction filter is too dirty. If so, the hydraulic oil should be replenished, seals and fittings should be treated, and the coarse filter element should be cleaned or replaced.

The internal leakage of the double rod cylinder is an important indicator to measure the quality of the double rod cylinder: the internal leakage of the double rod cylinder will reduce the volumetric efficiency, increase the temperature rise of the oil, affect the positioning accuracy of the double rod cylinder, so that the double rod cylinder can not accurately and stably stop in a certain position of the double rod cylinder, so it is one of the main indicators of the double rod cylinder.

Answers to some questions about double rod cylinder:

What are the main dimensions of the cylinder?
The main dimensions of the cylinder include: cylinder inner diameter, piston cylinder diameter, cylinder length, cylinder wall thickness, stroke, installation distance, etc.

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.