forklift tilting cylinder Sold to Sudan

This article mainly introduces:

Sudan hydraulic cylinder,forklift tilting cylinder manufacturer,forklift tilting cylinder

(Sudan forklift tilting cylinder,produced by Hengyu Hydraulic Co., Ltd）

forklift tilting cylinder are widely used in Sudan，because of long service life，smooth movement，high work efficiency.So our company has designed forklift tilting cylinder for customers from Sudan.

Introduction to forklift tilting cylinder:

Piston forklift tilting cylinder is widely used in hydraulic transmission. When the forklift tilting cylinder works, it mainly delivers hydraulic oil alternately to both sides of the piston in the forklift tilting cylinder, and uses the pressure difference of hydraulic oil on both sides of the piston to realize the reciprocating movement of the piston. If you want to speed up the forward speed of the piston, the return oil in the forklift tilting cylinder can be controlled by the valve and directly input into the inlet pipe to participate in the work of the piston to achieve rapid movement of the piston, but the thrust of the piston is reduced much.

The pressure of the sliding surface of the forklift tilting cylinder piston is too large, resulting in sintering. The piston tilts due to the weight of the piston rod, resulting in the phenomenon of non-stiffness, or the pressure of the sliding surface of the piston rises due to the action of the transverse load, which will cause sintering. In the design of the forklift tilting cylinder must study its working conditions, the length of the piston and bushing and the size of the clearance must be fully paid attention to.

The piston rod of the forklift tilting cylinder has two kinds of solid rod and hollow rod, and one end of the hollow piston rod needs to be set aside for welding and heat treatment. The solid piston rod material is 35, 45 steel, and the hollow piston rod material is 35, 45 seamless steel pipe. After rough machining, the piston rod is conditioned to 229~285HB in India, and if necessary, the hardness is 45~55HRC after high-frequency quenching.

If it is found that the forklift tilting cylinder lubrication is poor or the forklift tilting cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the forklift tilting cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the forklift tilting cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the forklift tilting cylinder center line. In this way, when the piston works in the forklift tilting cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the forklift tilting cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.

Answers to some questions about forklift tilting cylinder:

The difference between the overall cylinder and the separate cylinder of the truck?
The whole cylinder is cast in one piece, and such a cylinder generally does not leak oil. Split cylinder refers to two welded, easy to leak oil in the welding place, resulting in damage to the cylinder, or its body can not get up, many people do not use this kind of cylinder now.

By what means can the hydraulic system control the arbitrary stroke position of the rotary cylinder piston rod?
The following ways can be considered: 1, through the limit device, such as limit switch, position sensor, etc. 2, by feedback the pressure of the hydraulic oil in the cylinder. The load determines the pressure, the pressure in the cylinder is determined by the load, and the pressure is very small when the cylinder is unloaded. 2.1 When clamping the workpiece, the pressure of the cylinder increases, by calculating the relationship between the clamping force and the pressure of the cylinder, take a pressure value of the cylinder, set the pressure switch, and drive the valve to work when the pressure reaches the preset value, so that the oil circuit stops supplying oil. 2.2 or set the pressure value of the relief valve to overflow after a certain set pressure.