limit position hydraulic cylinder Sold to Peru

This article mainly introduces:

Peru hydraulic cylinder,limit position hydraulic cylinder manufacturer,limit position hydraulic cylinder

(Peru limit position hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）

limit position hydraulic cylinder are widely used in Peru，because of long service life，smooth movement，high work efficiency.So our company has designed limit position hydraulic cylinder for customers from Peru.

Introduction to limit position hydraulic cylinder:

The limit position hydraulic cylinder should not be mixed with foreign objects during assembly, which will cause scars. Before the total assembly of the limit position hydraulic cylinder, all parts must be fully removed and cleaned. When the parts are installed with burrs or dirt, foreign objects are easily embedded into the surface of the limit position hydraulic cylinder wall due to the stiffness and the weight of the parts, causing scars.

In order to ensure the service life of the limit position hydraulic cylinder, the hydraulic system must be set up effective filtration to prevent pollution, the cleanliness of the oil should meet the ISO4406 standard, and the quality of the filtration should also meet the corresponding standards in ISO. The grade requirements of the filter are performed according to the actual working conditions of the system, but the minimum requirements are not less than 19/15 in ISO4406, that is, 24μ (β10≥75) in ISO4572.

Factors that should be considered when selecting the oil seal in the limit position hydraulic cylinder: some specific factors should be taken into account when selecting the oil seal in the limit position hydraulic 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: limit position hydraulic cylinder diameter, piston rod diameter, piston rod and piston groove size, limit position hydraulic cylinder working pressure, limit position hydraulic cylinder movement speed, hydraulic system oil temperature and limit position hydraulic cylinder working environment.

The internal leakage of the limit position hydraulic cylinder should be prevented when the limit position hydraulic cylinder is used. The internal leakage of limit position hydraulic cylinder includes the leakage caused by excessive wear of limit position hydraulic cylinder block seal, piston rod and seal cover seal and piston seal. The cause of sealing leakage between the piston rod and the seal cover is that the seal is wrinkled, squeezed, torn, worn, aging, deterioration, deformation, etc., and a new seal should be replaced at this time.

Answers to some questions about limit position hydraulic cylinder:

How many tons can a 10mpa cylinder with a diameter of 100 hold up?
About 8 tons. Algorithm: Cylinder cross-sectional area = π* (100/2) ^2=3.14*2500=7850 square mm = 0.00785 square meters pressure = pressure * Cross-sectional area = 10000000Pa*0.00785 square meters = 78500 n mass = pressure /g = 78500 N ÷9.8 n/kg = 8010 kg = 8.01 Tons.

How to change the seal ring of lift oil cylinder of forklift truck?
Remove the cylinder, put it on the vise, first screw off the big nut plug on the head, and then pull out the guide sleeve, you can directly pull out the core of the cylinder, if it is to change the seal of the cylinder head, the core does not need to be pulled out, if it is to change the seal inside, pull it out and see the oil seal, remove it and replace it, there are three seals of the cylinder head, the inner seal, The outer seal, dustproof, it is best to replace them all together, and be sure to keep them clean when changing, and you can lubricate them with clean hydraulic oil.