lift cylinder of forklift truck Sold to Belarus

This article mainly introduces:

Belarus hydraulic cylinder,lift cylinder of forklift truck manufacturer,lift cylinder of forklift truck

(Belarus lift cylinder of forklift truck,produced by Hengyu Hydraulic Cylinder Factory）

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

Introduction to lift cylinder of forklift truck:

The viscosity of the working oil used in the lift cylinder of forklift truck is 29~74mm2/S, and ISO VG46 anti-wear hydraulic oil is recommended. Working oil temperature within the range of -20~80. C. When the ambient temperature and service temperature are low, the oil with lower viscosity can be selected.

The definition of the minimum stable speed refers to the minimum movement speed of the lift cylinder of forklift truck without crawling phenomenon when the full load is moving, it has no uniform indicator, and the lift cylinder of forklift truck that undertakes different work has different requirements for the minimum stable speed.

lift cylinder of forklift truck seal leakage causes and countermeasures: a. Loose tie rod nut will cause leakage, tighten the tie rod nut according to the torque requirements of tie rod nut, test no leakage can continue to use. b. Pressure exceeding the limit will also cause leakage. Replace the lift cylinder of forklift truck seal and re-tighten the tie rod nut to reduce the pressure to the nominal pressure range of the lift cylinder of forklift truck. c. The lift cylinder of forklift truck seal is extruded, if the O-ring is obviously extruded at the lift cylinder of forklift truck seal, replace the lift cylinder of forklift truck seal.

lift cylinder of forklift truck piston rod material introduction: In general, we use 45 steel to produce lift cylinder of forklift truck piston rod. It has a large impact force when it is used, and some good performance steel are also used in the heavy load transmission. In order to have enough work intensity when using, and can ensure normal use, this is still more critical to have a detailed understanding of the material.

Answers to some questions about lift cylinder of forklift truck:

Why manual forklift oil cylinder can not lift up?
Manual hydraulic forklift truck often can not be pressed up, there are several reasons: for manual hydraulic truck: 1) There is no hydraulic oil 2) the purity of the oil is not enough 3) the adjusting bolt is too close or the adjusting screw is too tight, so that the valve is always open, 4) there is an air in the hydraulic cylinder. Method: 1) Refueling 2) Oil change 3) air discharge. For manual hydraulic stacker, also called manual lift car 1) Less than the amount of oil 2) impurities in the hydraulic oil, so that the check valve can not be closed. Method 1) Add enough hydraulic oil 2) Remove the cylinder, screw off the bottom plate, remove the impurities in the bottom plate.

What components can control cylinder rising and falling speed and the speed is adjustable?
A throttle or special solenoid valve is required. The reversing valve can choose the three-position reversing valve with P-type middle function. When rising, the reversing valve can be changed to the middle position to achieve differential connection and the fastest speed. Add a combination valve one-way throttle valve in the oil return circuit, connection mode: when the cylinder rises, the oil flows back to the tank through the check valve, the throttle valve is reversed off, when the cylinder falls, the reversing valve is changed to the left or right position (see the structure of the valve), the check valve is reversed off, the oil returns to the tank through the throttle valve, and the speed can be adjusted through the throttle valve.