This article mainly introduces:

Tanzania hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

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

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

Introduction to track steering cylinder:

track steering cylinder diameter, rod diameter, stroke determination: Choose national standards or other standards track steering cylinder, avoid the selection of non-standard size, otherwise the difficulty of processing and manufacturing costs will be increased. The length of the track steering cylinder guide is determined by the length of the stroke. Check the strength of track steering cylinder, 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.

track steering cylinder is the most important part of construction machinery, the traditional processing method is: broaching track steering cylinder block - fine boring track steering cylinder block - grinding track steering cylinder block. The rolling method is: broaching track steering cylinder block - fine boring track steering cylinder block - rolling track steering cylinder block, the process is 3 parts, but the time is compared: grinding 1 meter of the track steering cylinder block is about 1-2 days, rolling 1 meter of the track steering cylinder block is about 10-30 minutes. Input comparison: grinding machine or quilting machine (tens of thousands - millions), rolling knife (ten thousand - tens of thousands). After rolling, the surface roughness of the hole decreases from RA3.2-6.3 μm before rolling to Ra0.4 ~ 0.8μm, the surface hardness of the hole increases by about 30%, and the fatigue strength of the inner surface of the track steering cylinder increases by 25%. If the track steering cylinder life is only considered, it is increased by 2 to 3 times, and the boring and rolling process is 3 times more efficient than the grinding process In particular, if you want to make high-quality track steering cylinders, you must take the rolling production process. After the track steering cylinder is rolled, there is no sharp tiny edge on the surface, and long-term motion friction will not damage the seal ring or seal, which is particularly important in the hydraulic industry.

When the track steering cylinder is in use, once the seal and guide support ring are found to be defective, the seal with the same structural form and appropriate material should be replaced according to the structural form of the track steering cylinder seal to be repaired, so as to minimize the thickness of the oil film between the seal and the sealing surface and reduce the leakage of the seal.

Factors that should be considered when selecting the oil seal in the track steering cylinder: some specific factors should be taken into account when selecting the oil seal in the track steering cylinder, so as to have correct consideration and get accurate results, and then avoid wrong selection. The factors and aspects that should be taken into account are eight: track steering cylinder diameter, piston rod diameter, piston rod and piston groove size, track steering cylinder working pressure, track steering cylinder movement speed, hydraulic system oil temperature and track steering cylinder working environment.

Answers to some questions about track steering cylinder:

Does the excavator use a hydraulic cylinder?
First, construction machinery is generally a hydraulic cylinder. Second, hydraulic transmission equipment is usually composed of four components, power, execution, control and auxiliary. And the hydraulic cylinder as a linear reciprocating motion or less than 360. Reciprocating motion of the hydraulic mechanism, simple structure, reliable work, is also widely used in the hydraulic system of the main actuator, it is the prime mover in the form of mechanical energy to drive the hydraulic pump produced by the liquid pressure energy, and then can be directly driven load for reciprocating movement or less than 360.

What does cylinder hob125*100 mean?
HOB is a series of hydraulic cylinder products, the use of pressure 14MPA, tie rod structure. 125 refers to the diameter of the cylinder and 100 refers to the stroke. The unit is millimeters.