This article mainly introduces:

Congo hydraulic cylinder,cylinder with sensor manufacturer,cylinder with sensor

(Congo cylinder with sensor,produced by Hengyu Hydraulic Co., Ltd）

cylinder with sensor are widely used in Congo，because of smooth movement，no need for deceleration device，long service life.So our company has designed cylinder with sensor for customers from Congo.

Introduction to cylinder with sensor:

cylinder with sensor hydraulic oil selection: The recommended working oil viscosity of the cylinder with sensor is 10 ~ 110cSt (1.8 ~ 15E), ISO VG46 hydraulic oil. The normal working oil temperature is 10 ~ 70℃, and the ambient temperature is in the range of -20 ~ 80℃. When the ambient temperature and service temperature are low, the hydraulic oil with lower viscosity can be selected.

cylinder with sensor diameter, rod diameter, stroke determination: Choose national standards or other standards cylinder with sensor, avoid the selection of non-standard size, otherwise the difficulty of processing and manufacturing costs will be increased. The length of the cylinder with sensor guide is determined by the length of the stroke. Check the strength of cylinder with sensor, piston rod, screw, etc. according to the working pressure or load. At the same time, working pressure, ambient temperature, working medium and running speed are also the key to selecting seals.

The quality of the cylinder with sensor can not be ignored in the purchase of the cylinder with sensor. The cylinder with sensor is the main component of the cylinder with sensor, the single pillar for mining, the hydraulic support, the gun tube and other products, and its processing quality directly affects the life and reliability of the entire product. cylinder with sensor processing requirements are high, its internal surface roughness requirements are Ra0.4 ~ 0.8μm, the coaxiality, wear resistance requirements are strict. The basic feature of cylinder with sensor is deep hole processing, which has always troubled the processing personnel.

The difference between the plunger cylinder with sensor and the piston cylinder with sensor is that the piston in the cylinder with sensor is replaced by a shaft plunger, which is used in hydraulic transmission requiring a long mechanical stroke, and can only input pressure oil from one direction, pressurize in a single direction, and form a thrust to push the plunger to move. The return trip of the plunger depends on the plunger itself to fall, and some rely on the spring to push back to the original position. Usually used plunger type cylinder with sensor, its inner hole does not need mechanical finishing, as long as the plunger round grinding can be assembled.

Answers to some questions about cylinder with sensor:

How to distinguish high pressure cylinder and low pressure cylinder?
There is no special definition of the cylinder, the so-called pressure classification refers to the pump low pressure (code L) container 0.1MPa ≤p < 1.6MPa; Medium pressure (code M) container 1.6MPa ≤p < 10.0MPa; High pressure (code H) vessel 10 MPa≤p < 100 MPa; Ultra-high pressure (code U) container p≥100MPa. (1MPa=9.8Kg)

Hydraulic system schematic diagram, pipeline identification S and L, respectively corresponding nominal diameters? 16S is equivalent to DN12 high-pressure cylinder, and 15L means what?
16S refers to the high pressure series, outer diameter 16x2 steel pipe, the corresponding sleeve nut is M24X1.515L is the low pressure series, the outer diameter of 15x1.5 steel pipe, the corresponding sleeve nut is M22X1.5.