Heavy-Duty Multi-Stage Hydraulic Cylinders for Long-Stroke Applications

A multi-stage hydraulic cylinder (also known as a telescopic hydraulic cylinder) is designed to deliver extended stroke length within a compact retracted size. By using two or more nested cylinder stages, this design enables powerful linear motion where installation space is limited.

As a professional multi-stage hydraulic cylinder manufacturer, we supply custom-engineered telescopic cylinders for demanding industrial, mobile, and heavy-equipment applications worldwide.

What Is a Multi-Stage Hydraulic Cylinder?

A multi-stage hydraulic cylinder consists of multiple concentric tubes (stages) that extend sequentially under hydraulic pressure. Each stage provides additional stroke, allowing the total extension to be several times longer than the retracted length.

Key Features

Multiple telescoping stages (2-stage, 3-stage, 4-stage or more)

Extremely long stroke-to-retracted-length ratio

High lifting capability in compact spaces

Optimized for vertical and angled installations

Commonly single-acting, also available double-acting

Types of Multi-Stage Hydraulic Cylinders

Single-Acting Multi-Stage Hydraulic Cylinder

Hydraulic pressure extends the stages

Retraction by gravity or load

Widely used in tipping and lifting applications

Double-Acting Multi-Stage Hydraulic Cylinder

Hydraulic pressure controls both extension and retraction

Improved control and positioning

Suitable for specialized industrial systems

Front-Mount vs Rear-Mount Telescopic Cylinders

Front-Mount: Used in dump trucks and trailers

Rear-Mount: Provides better stability for heavy loads

Applications of Multi-Stage Hydraulic Cylinders

Multi-stage hydraulic cylinders are ideal where long stroke and compact installation are required.

Dump trucks and dump trailers

Tipper bodies and refuse trucks

Agricultural trailers and spreaders

Construction and earthmoving equipment

Material handling and lifting platforms

Mining and heavy transport vehicles