Features
*All multi stages are hard chromed
*Telescopic hydraulic cylinder Materials are 27SIMN-quenching and tempering
*Tensile strength (σb/MPa) ≥ 1050
*Yield strength (σs/MPa): ≥ 950
*Area shrinkage (ψ/%): ≥45
Tensile strength and Yield strength more than ST52/ E355 material
Simple structure, small size, light weight, high strength The strength and fatigue design according to load and frequency analysis, telescopic hydraulic cylinder material of special material, and special welding technology are used to detect by ultrasonic flaw detection. As a high-pressure specification, it achieves small size, light weight, high strength and high reliability. .
Sealing system
Relying on a unique sealing system designed to overcome the special field conditions of the cylinder,
Prevents destructive pollution of multi stage hydraulic cylinders by soil dust. While thoroughly solving the leakage outside the hydraulic cylinder, the piston rod is ensured to obtain the best lubricating oil film, which prolongs the service life of the sealing.
Cylinder Body
Use special materials to achieve good surface finish and hardness through cold extrusion and tumbling. It has achieved lightweight and high pressure design requirements.
Piston rod
Based on medium frequency quenching, the corrosion resistance of the piston rod is improved by double-layer bimetal plating (hard chrome plating + nickel plating).
Safety
Various valves having functions such as dedicated slow return count balance
Believe that our professional 5 Stage Hydraulic Cylinder can provide more reliable products
Product Introduction
Production detail
Product Process
Company Office
Deliver, shipping and serving
FAQ
Ukraine customers consulted with us about 5 Stage Hydraulic Cylinder
Q: Where is the hydraulic cylinder exhaust valve?
A: There is a venting hole next to the oil inlet pipe at the top of the cylinder. During the pressing process, the exhaust valve is opened, and the hydraulic oil flows out slowly, which completes the exhausting action, and then closes the exhaust valve; it can also move back and forth several times under no-load conditions.
It is also possible to squeeze the air in the hydraulic chamber into the hydraulic tank.
Q: Hydraulic cylinder thrust calculation
A: Hydraulic cylinder inner diameter = piston diameter = 200MM piston area = π (200 / 2) square = 3140 square mm = 31.4 square centimeter 25MPA = 250KG / square centimeter maximum thrust = pressure * piston area = 250 * 31.4 = 7850KG = 78500 Newton This is the maximum thrust.
Q: How can I get the quotation?
A: We will submit the quotation in 8 hours if getting detailed information during working days.
In order to quote for you earlier, please provide us the following information together with your inquiry.
1). Detailed drawings (CAD/PDF/DWG/IGS/STEP/JPG)
2). Material requirement
3). Surface treatment
4). Quantity (per order/per month/annual)
5). Any special demands or requirements, such as packing, labels,delivery,etc.
About our multi stage hydraulic cylinder more size or catalog, please contact our sales department, Our professional technicians help you design and produce various 5 Stage Hydraulic Cylinder
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