This article mainly introduces:

Guatemala hydraulic cylinder,adjustable stroke cylinder manufacturer,adjustable stroke cylinder

(Guatemala adjustable stroke cylinder,produced by Hebei Hengyu company）

adjustable stroke cylinder are widely used in Guatemala，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed adjustable stroke cylinder for customers from Guatemala.

Introduction to adjustable stroke cylinder:

The definition of the minimum stable speed refers to the minimum movement speed of the adjustable stroke cylinder without crawling phenomenon when the full load is moving, it has no uniform indicator, and the adjustable stroke cylinder that undertakes different work has different requirements for the minimum stable speed.

Before the adjustable stroke cylinder is removed, the relief valve should be loosened to reduce the pressure of the hydraulic circuit to zero, and then the power supply should be cut off to stop the hydraulic device. After loosening the oil port piping, the oil plug should be applied to plug the oil port.

When the piston speed of the adjustable stroke cylinder is high, the steel ball of the check valve flows with the oil flow, so that the valve hole is blocked, and the adjustable stroke cylinder moves irregularly. Elimination method: Replace the steel ball with a cone valve or spool with a guide shoulder.

adjustable stroke cylinder head explanation: low pressure castings, medium and low pressure with HT300 gray iron, medium and high pressure with 35, 45 steel. When the adjustable stroke cylinder head itself is the guide sleeve of the piston rod, the adjustable stroke cylinder head is best cast iron. At the same time, brass, bronze or other wear-resistant materials should be fused on the guide surface. If the guide sleeve is pressed into the adjustable stroke cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.

Answers to some questions about adjustable stroke cylinder:

How to repair the bent oil cylinder correctly?
If the bending oil cylinder leaks, the most direct way is to replace the seal ring. Most of the sealing rings used by domestic bending machines are made in Taiwan and Japan, so the service life of the sealing ring is still relatively long. If the bending oil cylinder used by the customer leaks oil, then when replacing the seal ring, be sure to choose a high-quality and durable seal ring. In this way, the replaced cylinder will not leak oil for a long time.

What is a mold core cylinder?
Simple plastic parts can be directly pushed out by the ejector rod after injection molding, complex plastic parts can not be directly pushed out by the ejector rod after injection molding, to make the interference part active, control its position through the cylinder (injection molding into the mold, so that the shape of the plastic parts meet the demand, exit after opening the mold, so that the plastic parts are smoothly pushed out), This kind of cylinder is the mold core cylinder.