This article mainly introduces:

Holland hydraulic cylinder,steering power cylinder manufacturer,steering power cylinder

(Holland steering power cylinder,produced by Hengyu Hydraulic Co., Ltd）

steering power cylinder are widely used in Holland，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed steering power cylinder for customers from Holland.

Introduction to steering power cylinder:

When the steering power cylinder is in use, measures should be added to prevent the intrusion of pollutants. Effective measures should be taken to control the intrusion of pollutants, such as installing high-efficiency air filters in the tank breathing holes, new oil must be filtered, etc., but also must improve the anti-pollution ability of the steering power cylinder itself. In the seriously polluted environment, it is more important to pay attention to, such as the underground oil steering power cylinder should use fluorine rubber (FRM) and nitrile rubber (NBR) dust ring, and the ground mechanical steering power cylinder should use nitrile rubber dust ring; The filter device is added to the oil inlet of the steering power cylinder of the dump truck, construction machinery, work platform and other equipment, and in order to reduce the oil inlet resistance, the flow area should be increased as much as possible, which can effectively reduce the particle pollution from the system.

The main role of the steering power cylinder: the steering power 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 steering power cylinder realizes reciprocating motion. The structure of the steering power cylinder has three categories: piston steering power cylinder, plunger steering power cylinder, swing steering power cylinder, piston steering power cylinder and plunger steering power cylinder to achieve reciprocating linear motion, output speed and thrust, swing steering power cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the steering power cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The steering power cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

When installing the steering power cylinder, the axial ends of the steering power cylinder cannot be fixed. Due to the effect of liquid pressure and thermal expansion in the steering power cylinder, there is axial expansion. If the two ends of the steering power cylinder are fixed, all parts of the steering power cylinder will be deformed. When disassembling the steering power cylinder, it is strictly forbidden to hammer the steering power cylinder and the piston surface, such as the steering power cylinder hole and the piston surface is damaged, do not allow sandpaper grinding, to use a fine oil stone carefully grinding. The clearance between the guide sleeve and the piston rod should meet the requirements.

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

Answers to some questions about steering power cylinder:

What is the relationship between medium cylinder and side cylinder ratio of forklift truck?
The middle cylinder and the side cylinder seem to have no relationship, as long as the lifting speed required by the design can be ensured, but the diameter of the cylinder can not be too thin, so as to avoid the middle cylinder acting first when the high gantry vibration lifting, and then the two cylinders acting again.

Is the hydraulic cylinder leaking because there is no pressure?
HC hydraulic cylinder common leakage reasons, first: most of the reasons are because the seal surface wear or aging leads to poor sealing, so there is no pressure to operate, as long as the piston seal can be replaced. Second: It may also be the piston rod strain, repair the piston rod is good. If it is because the piston strength is not enough and the playing time is long, it is necessary to replace the piston.