Knuckle Boom Cylinders: compact and solid, produced to support radial loads in knuckle boom swing of the most massive harbor cranes and in those set up on off-shore platforms.
Knuckle boom cylinders are designed to avoid corrosion due to the working environments and to support workloads.
For this type of cylinders, the rods are processed with a special coating to guarantee the best resistance both of the cylinder and its seals.
In addition, the external painting treatments and zinc-coating of the products allow them to be protected from corrosion.
Knuckle Boom Cylinders can be customized to comply with specific uses or needs.
It is possible to have both single and double acting knuckle boom cylinders manufactured. They can be completed with control valve block together with a stroke position sensing system.
- RANGE SPECIFICATIONS
- Thrust Force: Up To 11.000 Kn (1.100 T)
- Design pressure: up to 400 bar
- Bore: Up To Ø 600 Mm
- Stroke: up to 12,000 mm