This article mainly introduces:

Germany hydraulic cylinder,pushing cylinder manufacturer,pushing cylinder

(Germany pushing cylinder,produced by Hengyu Group）

pushing cylinder are widely used in Germany，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed pushing cylinder for customers from Germany.

Introduction to pushing cylinder:

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

The pushing 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.

Before purchasing the pushing cylinder, it is necessary to master the original information and design basis, mainly including: the use and working conditions of the machine; The structural characteristics, load conditions, stroke size and operation requirements of the working mechanism; The selected working pressure and flow of the hydraulic system; The reality of materials, fittings and processes; Relevant national standards and technical specifications, etc.

pushing cylinder head explanation: low pressure castings, medium and low pressure with HT300 gray iron, medium and high pressure with 35, 45 steel. When the pushing cylinder head itself is the guide sleeve of the piston rod, the pushing 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 pushing cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.

Answers to some questions about pushing cylinder:

Is there a way to make the cylinder stop pushing when it hits something hard during the process of pushing?
The simplest solution is to press the stop switch, this switch has a mechanical type, touch the object on the action or send a stop signal, through the operation of the motor control cylinder; There is also an induction switch, that is, when the hydraulic cylinder expands to the range of the induction switch can sense the signal, it sends a signal to let the motor act, resulting in the corresponding action of the cylinder.

Can pneumatic cylinder be used as hydraulic cylinder?
The pneumatic cylinder can only be used for pressure below 1MPA, and if it is used for hydraulic, the pressure should be under 1MPA, which may not meet the strength requirements. And the seals should use fluorine rubber to avoid corrosion. But pneumatic cylinder used as hydraulic cylinder is not whimsical, in fact, there is such a use. The pneumatic system has a natural defect, that is, the speed is unstable, especially in the case of low speed. The hydraulic pressure is very stable, if you do not want to buy a set of hydraulic system, while the strength of the cylinder is not large, you can use compressed air to push the hydraulic oil, with hydraulic oil to drive the cylinder, The force is the same as compressed air, but very smooth.