This article mainly introduces:

El Salvador hydraulic cylinder,tension cylinder manufacturer,tension cylinder

(El Salvador tension cylinder,produced by Hengyu Group）

tension cylinder are widely used in El Salvador，because of simple structure and reliable operation，excellent temperature resistance，no transmission clearance.So our company has designed tension cylinder for customers from El Salvador.

Introduction to tension cylinder:

Regular maintenance of the tension cylinder includes: regular tightening, tension cylinder fastening screws and gland screws, tension 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 tension cylinder once a year. Clean regularly, the tension cylinder is cleaned every other year, and the seals are replaced while cleaning.

When the tension cylinder is repaired, its inner and outer diameter and roundness should be accurately measured. If the inner hole of the tension cylinder is badly worn, it can be repaired by grinding the mandrel or honing on the boring machine. If the piston is worn, it can be repaired by electroplating, and serious wear should be replaced.

The quality of the tension cylinder can not be ignored in the purchase of the tension cylinder. The tension cylinder is the main component of the tension cylinder, the single pillar for mining, the hydraulic support, the gun tube and other products, and its processing quality directly affects the life and reliability of the entire product. tension cylinder processing requirements are high, its internal surface roughness requirements are Ra0.4 ~ 0.8μm, the coaxiality, wear resistance requirements are strict. The basic feature of tension cylinder is deep hole processing, which has always troubled the processing personnel.

Before the tension cylinder is removed, the system should be unloaded, the loop pressure is zero, the oil source should be cut off, and the oil port should be blocked after the oil port distribution pipe is loosened.

Answers to some questions about tension cylinder:

How does the variable amplitude cylinder work?
The variable amplitude cylinder is generally an engineering hydraulic cylinder connected by the front and back earrings, and the telescopic expansion of the hydraulic cylinder changes the Angle of the arm of the lifting machinery to achieve the role of the variable amplitude, according to the role it plays is called the variable amplitude cylinder, and there is no variable amplitude hydraulic cylinder in the classification of hydraulic cylinders.

When the superimposed hydraulic control valve is added to the bottom of a solenoid valve and a double directional throttle valve, why does the cylinder shock on the return trip?
The stack hydraulic control check valve must be added above the stack one-way throttle valve.