Cylinder Tube

High-precision hydraulic cylinder tubes with honed inner bores, offering excellent surface finish and dimensional accuracy.

Specifications

• Material: C45, 27SiMn, ST52
• Bore processing: Precision honing
• Bore accuracy: H7–H8
• Bore roughness: Ra ≤0.4μm
• Cylindricity: ≤0.02mm
• ID range: φ25mm – φ500mm

Applications

Hydraulic cylinders, pneumatic cylinders, construction machinery, mining equipment, metallurgical equipment, marine industry.