High quality Pneumatic shock absorber with functions of self adjusting pressure

Pneumatic shock absorber as the impact velocity and impact on weight change, with functions of self adjusting pressure, always form a soft cushion effect.a complete check valve action, spring can make rapid reset the piston rod.Adjustable Shock Absorbers with hard chrome plated piston rod, and special seal, can keep the long-term and stable performance.

Matters needing attention of Holid Oil shock absorbers

1.Keep the oil dampers piston rod cleaning, do not have iron foreign body.

2.No painting in oil buffer tube teeth and the axis, so as not to affect the cooling effect and leak case.

3.Pay attention to the strength of the fixed plate and eccentric Angle when assembly.

4.Bidirectional cannot act at the same time, the other side can work only to one side after the reset complete

5.If the oil shock absorbers have the cushion cap product, do not unload oil dampers cushion cap by self for using, this will seriously affect the service life

What is the difference between damper, shock absorber?

A shock absorbers is a mechanical or hydraulic device designed to absorb and damp shock impulses. It does this by converting the kinetic energy of the shock into another form of energy (typically heat) which is then dissipated. Damper and strut are types of shock absorbers used in automobiles for absorbing the shocks created due to contour of roads and to provide a comfortable ride to the passenger.
Shock damper is a shock absorber that is used in independent suspension system to absorb the vibrational energy by resisting motion via viscous friction. Pneumatic and hydraulic shock absorbers are used in conjunction with cushions and springs. An automobile shock absorber contains spring-loaded check valves and orifices to control the flow of oil through an internal piston. Damper is widely used in mono suspension system in motorcycles, cars, mopeds and light weight vehicles. It is most efficient in absorbing the vibration and shocks and hence it is widely used in luxury vehicles to provide comfort.

Pneumatic shock absorber apply in the fileds

Pneumatic shock absorber reducing operating noise and offering a quiet working environment. Shock Absorbers apply in robots for plastic injection moulding machine, pick and place robots, feeding equipment, screen print machine, conveyors, air cylinders, vibration conveyor systems, rolling doors, medical equipment, foundry industrial, rodless cylinders, package machines, machine tools, rubber/plastic machines, woodworking machines, aircraft industries, military equipment, education researches and automotive transfer lines.

AD2525 Oil shock absorbers

AD2525 Oil shock absorbers is a kind of industrial shock with maintenance free pressure adjustable, aiming at the speed of moving object, adjustment and the change of the adjustable matching is the most appropriate buffer and absorption ability, form the good buffer effect. At the same time, industrial shock absorber piston rod with high hardness and imported special seal, ensure the high service life, special materials and surface treatment makes the product has good corrosion resistance, ensure the normal use of in harsh conditions.

The shock damper mechanism

Shock damper in the vicinity of the natural frequency of the main system has a strong damping capacity, which is particularly suitable for machine tool chatter suppression. Mount impact block and rub between the main quality factors are unfavorable impact of the shock absorber. Collision energy consumption is not the main reason for the small shock absorbers. Experimental and numerical simulation is consistent conclusions.

The benefits of using hydraulic shock absorber

In industry, the use of machine production is everywhere, the machine can not do without the use of a hydraulic shock absorber in production. Initially, the industry in order to increase the yield of the machine, the easiest way is to increase the operating speed of the production machine, but too much will form an oscillation noise, making the machine easy to damage, produced substandard goods and other defects, but also because of too large impact will make security a substantial decline in the formation of irreparable loss. Machinery and operators now use hydraulic shock absorber may be supplied to the machine smooth linear deceleration, making pallet systems smooth and quiet with minimal effort to suspend or alter the direction of movement of the work piece, not only improves the production capacity of the machine, and the production line safety is also guaranteed, greatly reduce the noise.

To sum up: the use of hydraulic shock absorber benefits can be summarized as the following:

1. accelerate the mechanical operation

2. reduce maintenance costs

3. The extension of the number of mechanical life

4. The decline oscillation noise

5. Increase Productivity