Views: 113 Author: Site Editor Publish Time: 2026-05-06 Origin: Site
Vehicle hydraulic cylinders can be classified into four major categories based on their structural form, purpose, installation method, and pressure level. Each type is suitable for different vehicle models and operating conditions. The core features revolve around the action mode, load-bearing capacity, and applicable scenarios, ensuring the stability of various vehicle actions.
By structural form, they can be divided into piston-type cylinders, which are widely used and further classified into single-acting and double-acting types: the single-acting type can only be driven in one direction by hydraulic pressure and is reset by a spring or gravity, with a simple structure; the double-acting type can be driven in both directions by hydraulic pressure and achieve reciprocating motion, suitable for steering and braking and other bidirectional action requirements.
By purpose, they can be divided into lifting, steering, braking, and shock absorption types of cylinders: the lifting cylinder has a large thrust and long stroke, suitable for lifting the cargo compartment of commercial vehicles; the steering cylinder has accurate action and fast response, ensuring flexible steering; the braking cylinder has stable pressure and reliable sealing, safeguarding braking safety; the shock absorption cylinder has buffering damping, improving driving comfort.
In addition, by installation method, there are fixed, swinging, and telescopic types. By pressure level, there are low, medium, and high-pressure cylinders, respectively, suitable for small vehicles, ordinary engineering vehicles, and large special vehicles. All types of cylinders take into account wear resistance and impact resistance, and can be flexibly selected according to vehicle type and operating conditions.
