Long Stroke Stages Telescopic Lifting Heavy Dump Hoist Hydraulic Cylinder

Application:Dump truck, Tipper, Trailer

Material:Alloy Steel,Carbon steel,27SiMn

Power:Hydraulic

Seal:Hallite,SKF,NOK,Guarnitec,Parker

Coating:All tubes are chrome plated

Color:Red black blue gray,or according to customer's requirements

Warranty:1 year from you receive the goods

Transport Package:Wooden Pallet and Seal Film

This form is our common types,just for you reference . we can customized any size as your request.

● High pressure, high strength and light weight miniaturization - design, material selection and processing technology and welding technology of cylinder block and piston rod are based on the analysis of cylinder load frequency, optimized strength and fatigue parameters, ultrasonic non-destructive inspection, Achieve high strength cylinder, lightweight miniaturization.

● Sealing system - choose PARKER, MERKEL, NOK and other imports of high-end seal, combined with the company's unique sealing system design to prevent sand and dust, reduce oil leakage, access to the best piston rod film.

● Cylinder - Cylinder body made according to suitable strength and size, the inner surface of which is processed by rolling to improve the surface hardness and abrasion resistance while ensuring the dimensional accuracy and roughness.

● Piston rod - based on high-frequency quenching, by coating a hard chrome surface, improved rust, abrasion and damage resistance, the surface after precision polishing obtained with uniform texture and

High finish, thus ensuring a good surface layer of oil film, improve product life.

● Buffer / Safety Functions - Built-in cushioning mechanism that absorbs impact at the stroke end, as required, and also allows easy installation of various valves with functions such as slow return, balance and emergency shutdown.