This article mainly introduces:

Turkey hydraulic cylinder,trunnion cylinder manufacturer,trunnion cylinder

(Turkey trunnion cylinder,produced by Hengyu Group）

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

Introduction to trunnion cylinder:

The main role of the trunnion cylinder: the trunnion cylinder is an executive element in the hydraulic transmission system, which is an energy conversion device that converts hydraulic energy into mechanical energy. The hydraulic motor realizes continuous rotary motion, while the trunnion cylinder realizes reciprocating motion. The structure of the trunnion cylinder has three categories: piston trunnion cylinder, plunger trunnion cylinder, swing trunnion cylinder, piston trunnion cylinder and plunger trunnion cylinder to achieve reciprocating linear motion, output speed and thrust, swing trunnion cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the trunnion cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The trunnion cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

Do not regularly check the damage of the chrome layer of the trunnion cylinder: completely extend the trunnion cylinder and carefully check whether there is any surface damage such as injury, strain, welding slag, such as the surface damage position, in the trunnion cylinder block < 20cm, and the damage depth < 5mm, should be repaired in time to prevent long-term damage to the trunnion cylinder seal. Welding slag is strictly prohibited on the surface of the trunnion cylinder.

If the seal of the trunnion cylinder is abnormal wear, you can check whether the speed control valve is improperly adjusted, resulting in too high back pressure and improper installation of the seal or hydraulic oil contamination. The second is whether there is a foreign body entering the assembly and the quality of the sealing material is not good. The result is that the action is slow and weak, and in serious cases, it will cause damage to the piston and trunnion cylinder, and the phenomenon of "pulling the trunnion cylinder" appears. The treatment method is to adjust the speed control valve, and the necessary operation and improvement should be done according to the installation instructions.

If air enters the hydraulic system, the trunnion cylinder will not operate normally, mainly because there is a leak in the system. At this time, check the liquid level of the hydraulic tank, the seals and fittings on the oil suction side of the hydraulic pump, and whether the oil suction filter is too dirty. If so, the hydraulic oil should be replenished, seals and fittings should be treated, and the coarse filter element should be cleaned or replaced.

Answers to some questions about trunnion cylinder:

What is the cause of sound and vibration when the hydraulic cylinder is under load?
The main reason 1) may be that the load machinery has stuck phenomenon, and the resistance is large. 2) The hydraulic oil is not enough, or the filter is blocked by dirty things, and the oil is flooded. 3) There is a problem with the pump.

How to deal with oil cylinder leakage?
The causes of oil leakage and treatment methods are as follows: (1) The spool is stuck or the valve hole is blocked. When the spool of the flow valve or direction valve is stuck or the valve hole is blocked, the hydraulic cylinder is prone to misoperation or operation failure. At this time, the contamination of the oil should be checked; Check whether dirt or colloidal deposits are stuck in the spool or blocking the valve hole; Check valve body for wear. (2) The piston rod and cylinder are stuck or the hydraulic cylinder is blocked. At this time, no matter how to operate, the hydraulic cylinder does not move or moves very little. At this time, it should be checked whether the piston and piston rod seal is too tight, whether it enters the dirt and colloid precipitate: whether the shaft line of the piston rod and the cylinder is in alignment, and whether the wearing parts and seals are invalid.