synchronous hydraulic cylinder Sold to S.Africa

This article mainly introduces:

S.Africa hydraulic cylinder,synchronous hydraulic cylinder manufacturer,synchronous hydraulic cylinder

(S.Africa synchronous hydraulic cylinder,produced by Hebei Hengyu company）

synchronous hydraulic cylinder are widely used in S.Africa，because of long service life，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed synchronous hydraulic cylinder for customers from S.Africa.

Introduction to synchronous hydraulic cylinder:

Disassembly synchronous hydraulic cylinder: When disassembly synchronous hydraulic cylinder, strictly prevent damage to the screw thread at the top of the piston rod, the screw thread of the synchronous hydraulic cylinder head and the surface of the piston rod. It should also be noted that the piston cannot be played out from the synchronous hydraulic cylinder.

When the synchronous hydraulic cylinder is installed, the piston and the synchronous hydraulic cylinder head and other parts have large mass, large size and large inertia, even if there is a lifting equipment auxiliary installation, because the specified clearance is small, no matter how hard it will be put into, therefore, the end of the piston or the synchronous hydraulic cylinder head boss is easy to cause scars when it hits the inner surface of the synchronous hydraulic cylinder wall. The solution to this problem: for a large number of small products, the use of autocratic assembly oriented tools during installation; For heavy, thick and large large and medium-sized synchronous hydraulic cylinders, only careful and careful operation can be avoided.

If the synchronous hydraulic cylinder piston rod is found to be worn, it can be brushed and plated first, then ground, and finally adjust the mating accuracy of the piston rod and the guide sleeve. At this time, the guide sleeve can be properly redrilled or the guide sleeve can be re-turned. When making the above repairs, remember to replace various rubber seals in time.

When the synchronous hydraulic cylinder is kept, do not pay attention to keeping the oil port open, which will produce the condition of accepting foreign bodies at all times, which is absolutely not allowed. Storage must be filled with anti-rust oil or working oil, and plug.

Answers to some questions about synchronous hydraulic cylinder:

A hydraulic system functions three cylinders to maintain pressure, what components need to be used?
Two way cartridge valve can be selected for control. Two way cartridge valve advantages: 1) flow capacity is large, especially suitable for large flow occasions. 2) The spool has sensitive action and strong anti-clogging ability. 3) Good sealing, small leakage, oil flow through the valve pressure loss is small. 4) Simple structure, easy to standardize.

How to select the propulsion cylinder according to the shield attitude, cylinder stroke, shield tail clearance and other factors?
Generally, the shield machine will be equipped with the corresponding cylinder. Soil pressure balancing machine, mud water balancing machine have the corresponding cylinder, there will be no insufficient cylinder force. In the jacking process of the pipe jacking machine, there are certain requirements for the jacking force of the cylinder.