Telescopic Hydraulic Cylinders with QTY 92 Pieces

● Compact structure
● Can be shortened when not working 
● Every cylinder is sandblasted and painted according to customer requirements
● The longest stage we manufactured is 10 stages with qty 92 pieces

Product Description

 Important Parameters

Telescopic hydraulic cylinder, also known as multi-stage hydraulic cylinder, is made of two or more piston type hydraulic cylinders. The piston rod of the former cylinder is the cylinder barrel of the latter cylinder. The order of its extension is from large to small in one time. Telescopic hydraulic cylinder is widely used in small and medium-sized hydraulic systems, such as engineering hoisting machinery with narrow space, long-stroke walking machinery, and automobile tipping bucket and so on.

It is the efficient device for lifting loads. Its construction allows the cylinder to extend and retract in one direction. The load forces it to collapse, enabling it to complete a seamless task. A telescopic sleeve is a device that skips a sleeve during its design. In this way, it can handle both weight distribution and changes in internal friction without losing strength.

It is the hydraulic cylinder with a series of rams nested in a telescopic assembly. It offers long extension and is useful in applications that require long strokes. It is commonly used in high lift fork trucks, dump trucks, dipper wagons, and hydraulic cranes. In addition, the telescopic  cylinder is a compact and versatile initial package, which makes it ideal for places with limited space.

There are two types of telescopic cylinders: single-acting and double-acting. Single-acting telescopic cylinders are typically used in applications where gravity cannot be used. They are typically mounted horizontally and have multiple stages and can be double-acting. While double-acting telescopic cleavers aren't as versatile, they are still very versatile.

Telescopic cylinder uses two types of seals, one for the retracted portion and one for the extending portion. The retracted portion has a large diameter, which allows it to be used in a variety of applications. When it is fully extended, the cylinder has a diameter of up to 20 feet. The smallest stage will remain stationary, while the larger and heavier stage will move upwards.