Long Stroke Special Hydraulic Cylinder for Marine Drilling Platform Bridge Engineering
A hydraulic cylinder consists of a piston sliding within a hollow tube, moved by the pressure of a liquid. The piston, or rod is usually machined. Double-acting models have tapped holes at both ends for the introduction and evacuation of the hydraulic fluid. This allows the piston to apply force in both directions.
With the development and utilization of oil and gas resources,the exploration and development of oil and gas transferred from land to the sea.This kind of hydraulic cylinder specially designed according to harsh offshore environment.
Application:
Bridge engineering
Ship cranes
Reach stacker
Features:
Higher corrosion, resistance, abrasive resistance, high durability
Use of word-class international sealing and bearing materials
Special structural design to meet high frequency action
Many mounting styles
Several bore sizes and in varying strokes
Many of these sizes are available
| type | capacity (ton) | diameter of rod (mm) | total stroke (mm) | closed length (mm) | cylinder bore (mm) |
| HSG80/50*190-800 | 12 | 80 | 190 | 800 | 80 |
| HSG80/50*210-510 | 13 | 80 | 210 | 510 | 75 |
| HSG70/30*760-1055 | 14 | 70 | 760 | 1055 | 75 |
| HSG40/22*270-495 | 24 | 40 | 270 | 495 | 100 |
| HSG50/25*150-800 | 32 | 50 | 150 | 800 | 90 |
| HSG63/35*500-780 | 23 | 63 | 500 | 780 | 110 |
| | Details | |
| Piston | High grade ductile iron |
| Piston rod | Stainless steel, alloy steel, carbon steel etc. |
| Piston seal | Urethane seal |
| Paint color | Semi-gloss black, gray, red etc. |
| Operating pressure | ranging from 1000-3000 PSI |
| Operating temperature | 30 to +80 degrees Celsius, but the unit should not be used when oil is frozen |
| Speed range | Speed range of operation (excluding cushion parts) is less than 200mm/s |
We offer OEM, ODM. If you needed, please feel free to contact us and send us the drawings:
A
1. Bore size
2. Stroke length
3. Rod diameter
4. Mounting type
5. Mounting length
6. Paint color requirement
B. The product application description details
1. Type of machine(loader, steer loader, excavator, and etc.)
2. Type of function(hoist, swing, steering, and etc.)
3. Type of structure(piston, telescopic)
4. Single or double acting
5. Operating pressure
Packing:
1. Goods are packed with export standing standard.
2. It includes pallets, suitable carton size, steel box, iron case,paper box,plywood box or according to the requirements of customers.
Warranty:
We offer 12 months warranty.
Installation method:
The most commonly used mounting options are flange, trunnion, clevis, pin-eye, cross-tube, spherical, and tang. Cylinder mounting is chosen based upon the application’s requirements.
About piston rod:
High strength damage resistant piston rod provides 100,000 PSI minimum yield material in 1" through 4 1/2" diameters. Larger diameters vary between 50,000 and 75,000 PSI minimum yield material. All rods are case hardened to 50-55 RC and hard chrome plated to provide maximum wear life. Stainless steel is also available. The hard chrome plated of the piston rod according to your requirement.
Quality control:
1. Seiko secret agents, to ensure quality of the piston rod.
2. The product have to go through heat treatment - bore boring - grinding - car processing - black nitriding and many other processes.
3. The company accepted the Valet processing various types and various sizes products, processing and processing more quotes, welcome to consult.
Delivery:
1.We export from Qingdao port by sea.
2. Goods will be delivered on time.
3. Goods can arrive at the destination safely.
Product Tags:
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Long Stroke Hydraulic Ram for Marine Drilling Platform Bridge Engineering Images
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