Product introduction:
Marine Crane Offshore & marine hydraulic cylinder:
The hydraulic cylinder of a marine crane primarily comprises components such as the cylinder barrel, piston, piston rod, seals, and cylinder head. Among these, the cylinder barrel, cylinder head, and piston collectively form a sealed chamber that facilitates the movement of the piston. The piston rod, attached to the piston, converts the piston's motion into mechanical energy output. The seals ensure tightness between the cylinder barrel and piston rod, preventing hydraulic oil leakage.
Due to use at sea of the Offshore & marine hydraulic cylinder, The environment temperature change and strong corrosive of seawater.
Thus for hydraulic cylinder requirement in addition to the running reliability and service life time. Also must has the very high corrosion resistance.
So we carried out on the hydraulic cylinder piston rod strict control of nickel plating,chrome plating or plating ceramics. The hydraulic cylinder outer surface of the strict coating, silica Gel, Etc, such surface treatment. To ensure the hydraulic cylinder without rust after long time running.
Our products have applications in:
- Port equipment
- Offshore structures
- Dredges
- Hatch covers
- Cranes and deck machinery
- Steering gear
- Etc
| Material |
Carbon steel, Alloy steel, Stainless steel |
| Honed tube |
20-2500mm, Heat treatment, honing, rolling |
| Piston rod |
10-2000mm ,tempering, plated nickel, Chromium or ceramic |
| Working Pressure |
5-300Mpa |
| Seals |
Parker,Merkel,Hallite |
| Technology |
Bosch Rexroth and Parker |
| Coating |
Sandblasting, primer, middle paint, finish paint |
| Temperature range |
-40ºC to +300ºC |
| Work medium |
Hydraulic Oil |
| Piston speed |
maximum 2m/s |
| Mounting style |
Earrings, flange, foot mounting, screw thread. |
About our main product
If you are interest in this Port Rubber Tire Mobile Barges Shiploader , please feel free to contact with me! Your reliable partner.
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