Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
There are many ways to classify the types of hydraulic cylinders, so the hydraulic cylinders are divided into the main moving parts according to the structural characteristics
Piston hydraulic cylinder
The main moving parts are usually made up of a piston and a piston rod, which are connected to each other by means of a thread, such as a live button, which is a common form of hydraulic cylinder construction.
Plunger hydraulic cylinder
Is the main moving parts by a principle that can be a constant diameter cylindrical parts, of course to make the hydraulic oil cylinder works, diameter and have change, but the movement part of the hydraulic oil cylinder and the cylinder hole is not in contact, and therefore have relatively low precision requirements for cylinder hole wall, especially suitable for the occasion of big trip.
Telescopic sleeve type hydraulic cylinder
The main moving parts are composed of a plurality of relative moving sleeves, which occupy less space when retracting and not working, and have a larger stroke when stretching out.
The above hydraulic cylinders are classified as piston type, plunger type and telescopic sleeve type according to the main structural characteristics of moving parts. If you need hydraulic support hydraulic cylinder related accessories, welcome to buy
