track steering cylinder Sold to Britain

This article mainly introduces:

Britain hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

(Britain track steering cylinder,produced by Hengyu Hydraulic Co., Ltd）

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

Introduction to track steering cylinder:

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

When the track steering 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.

The track steering cylinder pipe should not be left behind when deburring at both ends after the fixed length processing. In addition, the placement of steel pipes near the site of welding pipeline operations is the cause of welding foreign objects. The pipes placed near the welding operation site should be sealed. It must also be noted that pipe fitting materials should be fully prepared on a dust-free workbench.

Under normal circumstances, the track steering cylinder is composed of the rear end cover, body, piston, piston rod and front end cover and other main parts. In order to prevent the working medium from leaking out of the track steering cylinder or from the high pressure chamber to the low pressure chamber, a sealing device (sealing ring) is arranged between the track steering cylinder and the end cover, the piston and the piston rod, the piston and the track steering cylinder, the piston rod and the front end cover. A dustproof device is also provided on the outside of the front end cover. In order to prevent the piston from impacting the end cap when it moves rapidly to the end of the stroke, the end of the track steering cylinder can also be provided with a buffer device. If necessary, the exhaust device should be set in order to exhaust.

Answers to some questions about track steering cylinder:

Why does excavator cylinder oil leak?
Under normal circumstances, the leakage of hydraulic cylinders is divided into internal leakage and external leakage. The external leakage is generally due to damage to the oil seal at the extended end of the piston rod and needs to be replaced. Internal leakage is generally because the oil seal on the piston is damaged, you can try to replace the oil seal here, if the replacement will also leak, then check whether there is damage to the inner wall of the cylinder.

When the cylinder is tested, why can't the pressure be maintained with the balance valve?
Because the oil into the oil chamber through the hydraulic lock on the control oil circuit through the other side of the spool, the original valve is designed in this way. It locks the circuit after the oil supply circuit loses pressure, on the contrary, if you keep supplying pressure, it is always in the state of opening the other side of the one-way spool. So this valve can't be used in the test.