クレーン展開用の油圧シリンダー

Hydraulic Cylinder for Crane Deployment's function: extend the outrigger cylinder horizontally.

Specifications:

Bore diameter 50mm～75mm

Rod diameter 25mm～55mm

Stroke≤2500mm

Pressure: Max 35MPa

Material:

Q235B carbon steel, Q345 carbon steel, 45# steel ingot forging, Cast steel ZG270-500, cast steel ZG310-5, alloy steel 18MnMoNb, 42CrMn overall forging

Oil seal brand:

Japan NOK, Parker oil seal, American MPI, Swedish SKF, famous Chinese Brand, etc.

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Advantages:

- High-strength alloy steel materials such as Q345 and 42CrMn are used.

- The design temperature range is wide (-40℃～+100℃), and special cylinders can be customized according to customer requirements.

- The mature sealing system ensures that the cylinder does not vibrate or creep at low speed.

- Provide a variety of surface anti-corrosion treatment solutions: Ni/Cr electroplating, ceramic spraying, laser cladding, QPQ, etc.

- The guide sleeve adopts anti-corrosion technology to ensure that the guide sleeve will not rust when the cylinder is tilted for a long time.

- The cylinder undergoes 100% strict quality inspection before leaving the factory.

- The product is guaranteed for one year, and provides lifetime parts replacement and maintenance services.