Long Strok Telescopic Multi Stage Hydraulic Cylinder Piston Rod
Telescopic cylinders are designed with a series of steel or
aluminum tubes of progressively smaller diameters nested within
each other. The largest diameter sleeve is called the main or
barrel. The smaller inner sleeves are called the stages. The
smallest stage is often called the plunger or piston rod.
Telescopic hydraulic cylinder can get a longer working stroke
cylinder with multi-stage sleeve-shaped hydraulic cylinder.
telescopic hydraulic cylinder, also known as multi-stage hydraulic
|Material of cylinder tube||steel|
|Coating||All tubes are chrome plated|
|Color||Black, Blue, Yellow, White, Red etc|
|Mounting Type||Earring-trunnion, double trunnion, double earring (eye end)|
|Plunger||20#, 45# steel with high frequency quenching|
|Certification||ISO9001: 2008, SGS, TS16949|
|Warranty||One year after shipping arrival|
|working temperature||—30° C to 80°C|
Available Features Include:
• Single-acting, double-acting
• A wide variety of mounting configurations and end mechanisms
• A variety of integral valves
• Special housing and rod materials for corrosive or hostile
• Various packing, seal, and wiper materials for optimum
performance and life in the customer's application
• Various surface treatments and finishes for optimum performance
and life in the customer's application
1. External Inspection: Purchased Item Inspection, Outsourcing Item
2. Process Inspection: First Inspection, Random Inspection,
3. Final Quality Inspection: External Dimensions Inspection, 100%
4. Type Inspection
Every piece of hydraulic cylinder are tested and will send out only
after they are pasted the each test.
Our company has abundant technical force and perfect testing means.
By making wide technical and business cooperation with many related
enterprises, universities, colleges and institutes both at home and
abroad, and employing senior engineers and software engineers, we
have greatly strengthened and improved our designing, processing,
and testing abilities.
1. Are you a manufacturer?
Yes, we focus on the hydraulic industry for 15 years.
We are professional manufacturer in hydraulic. We will provide
2. What is your warranty?
Our products are all available for one-year free warranty and
product lifetime consulting service.
3. How to ship your product?
We are transported by sea, by air or by international express.
According to your needs.
4. Do you support OEM service?
Yes. OEM service is available.
We are pleased to process according to the customer's drawings.