This article mainly introduces:

Austria hydraulic cylinder,supporting cylinder manufacturer,supporting cylinder

(Austria supporting cylinder,produced by Hengyu Group）

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

Introduction to supporting cylinder:

Protection of the supporting cylinder surface: During the dismantling process, safety protection should be carried out on the supporting cylinder to prevent objects from falling and welding slag from falling to the surface, causing damage to the supporting cylinder surface. In the process of propulsion, the damaged pipe segments should be prevented from falling and smashing, and the slurry remaining on the surface of the supporting cylinder should be cleaned up in time.

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

The supporting cylinder requires that the filtration accuracy of the system is not less than the 80um, and the oil pollution should be strictly controlled, the oil should be kept clean, the performance of the oil should be checked regularly, and the necessary fine filtration and replacement of new working oil should be carried out.

supporting cylinder use should try to avoid sealing belt into the supporting cylinder. As a simple sealing material, polytetrafluoroethylene plastic sealing tape is often used in installation and inspection, and if the winding method of the linear and ribbon-shaped sealing material is wrong, the sealing tape will be cut off and enter the supporting cylinder. The wire belt seal will not have any effect on the winding of the sliding part, but it will cause the check valve of the supporting cylinder to fail to operate or the buffer regulating valve can not be adjusted to the end. For the circuit, it may cause the action of the reversing valve, the relief valve and the reducing valve to fail.

Answers to some questions about supporting cylinder:

Is it normal for the cylinder to turn black?
Cylinder blackening is a soft fault: 1. It does not affect the normal operation of your equipment. 2. Cylinder blackening involves a lot of things: hydraulic oil, oil seal material, piston rod coating, etc. These three things are not determined by the manufacturer because these three things are provided by other manufacturers. If the equipment is not due to high temperature caused by the black cylinder, you do not have to worry too much because your excavator can still work normally. If you feel uncomfortable, you can choose to replace the cylinder or replace the hydraulic oil.

When the hydraulic cylinder changes from fast to slow, how can the slow speed become more even and the speed can be adjusted?
Reversing valve set 2 reversing valves. The back of one valve goes directly to the cylinder, running at full speed for fast action. Add a speed control valve behind the other valve, and then connect to the cylinder to achieve slow action, you can adjust the opening of the speed control valve, to achieve the speed of the cylinder can be adjusted. An import speed control valve to more than 1,000 yuan, if you think it is too expensive, you can also use the throttle valve instead. However, the throttle valve is greatly affected by the load change.