We can customize various long hydraulic cylinders, it included stroke long hydraulic cylinder and closed length long hydraulic cylinder (telescopic cylinder and single acting/double acting cylinder), supply design service and product (OEM/ODM) in industrial hydraulic cylinders and long stroke hydraulic cylinders.
Stroke: 50mm—16000mm, if telescopic cylinder ,we can design max 9 stage.
Inside Cylinder Tube Dia: 40 – 1000 mm (1.5 – 40 inch)
Liner material: copper (prolongs the life cycle of cylinder)
Material: Carbon steel, Alloy steel, Stainless steel, Carbon steel, Alloy steel, Stainless steel, 27SiMn,16Mn,ST52,CK45,E355,E470,42CrMo4
Piston Rod Dia: 12 – 500 mm (1/2 – 20 inch) Hydraulic Cylinder Piston Rod should be hard chrome plated to minimum thickness of 35-55 microns and polished to 0.15 um Ra
Chrome Plated: Cr, Ni or Ceramic
Design Pressure: Max 700 bar (10150 PSI)
27SIMN Tensile strength and Yield strength compare with ST52-3 / E355
27simn (GB/T17396-2009)
| Tensile strength (σb/MPa) ≥ 1050 | ST52-3 | Tensile strength (σb/MPa) ≥ 510 |
E355 | Tensile strength (σb/MPa) ≥ 490 |
Yield strength (σs/MPa): ≥ 950 | Yield strength (σs/MPa):≥ 355 | Yield strength (σs/MPa): ≥ 355 | |||
Area shrinkage (ψ/%): ≥45 | |||||
Yield strength (σs/MPa): ≥ 950 | Yield strength (σs/MPa):≥ 355 | Yield strength (σs/MPa): ≥ 355 | |||
Area shrinkage (ψ/%): ≥45 |
Believe that our professional long hydraulic cylinders can provide more reliable products
Product Introduction
Production detail
Product Process
Company Office
Deliver, shipping and serving
FAQ
UK customers consulted with us about long hydraulic cylinders
Q: How can I get a sample to check your quality?
A: After price is confirmed, you can require samples to check our quality. Free for existing samples ,but you need to paid the express freight. For sample making, we will charge a sample fee. Sample fee will be confirmed according to the products' craftwork.
Q: What are our after-Sales Services?
a)We are willing to improve the quality of the products if there is any problem with your order.
b)Repairs are free of charge if the problem is due to manufacturing defects.
c)We are willing to comply with customers' reasonable requests.
OEM/ODM this type railway machinery hydraulic cylinders, please contact us, our sale department and engineers will service for you.
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