forklift lift cylinder Sold to Uzbekistan

This article mainly introduces:

Uzbekistan hydraulic cylinder,forklift lift cylinder manufacturer,forklift lift cylinder

(Uzbekistan forklift lift cylinder,produced by Hengyu Hydraulic Cylinder Factory）

forklift lift cylinder are widely used in Uzbekistan，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed forklift lift cylinder for customers from Uzbekistan.

Introduction to forklift lift cylinder:

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

forklift lift cylinder to reasonable use of hydraulic oil: strict hydraulic oil selection off. Hydraulic oil is selected in strict accordance with oil standards. The selection of good quality hydraulic oil can effectively prevent bubbles in the working process of the hydraulic system. When choosing the oil, it should be selected according to the lowest temperature in different regions, and fill the hydraulic oil according to the dipstick standard, and at the same time, it should also keep the hydraulic system clean (when filling the hydraulic oil, it should prevent the water and other impurities into it), and often check the oil quality, oil level and oil color of the hydraulic oil. If blisters and bubbles are found in the hydraulic oil. When the oil becomes milky white, the source of the air in the oil should be carefully found and eliminated in time.

forklift lift cylinder is the most important part of construction machinery, the traditional processing method is: broaching forklift lift cylinder block - fine boring forklift lift cylinder block - grinding forklift lift cylinder block. The rolling method is: broaching forklift lift cylinder block - fine boring forklift lift cylinder block - rolling forklift lift cylinder block, the process is 3 parts, but the time is compared: grinding 1 meter of the forklift lift cylinder block is about 1-2 days, rolling 1 meter of the forklift lift 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 forklift lift cylinder increases by 25%. If the forklift lift 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 forklift lift cylinders, you must take the rolling production process. After the forklift lift 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.

The material of the sliding part of the forklift lift cylinder piston sintered casting piston will cause sintering phenomenon when subjected to large transverse load. In this case, the sliding part of the piston should be made of copper alloy or welded to such material.

Answers to some questions about forklift lift cylinder:

Can the hydraulic oil in the cylinder return to the tank?
Yes, there is a way, for example, first remove the cylinder from the machine, and then connect the two pipes on the cylinder, so that the cylinder piston rod is completely retracted into the cylinder, at this time, the piston is with the bottom, and the rear chamber is almost no oil, and then screw off the joint at the end of the front chamber by the hydraulic station, and put it in an empty bucket. Finally, insert the gas pipe into the oil port of the rear chamber. Open the air source, and then the rod will run out, and you'll drain the hydraulic oil from the end of the rod, which requires a source of air on site.

What is hydraulic cylinder internal leakage and external leakage?
The internal leakage of the hydraulic cylinder refers to the leakage of the piston head seal of the double-acting cylinder, and the leakage occurs inside the cylinder; The external leakage refers to the leakage phenomenon between the cylinder head (or cylinder guide sleeve) and the plunger rod (or piston rod) and the seal between the guide sleeve and the cylinder block, and the oil in the hydraulic cylinder leaks to the outside.