Custom Hydraulic Cylinder 25MPa 80mm Stroke for Industrial Machinery

• Premium Construction: Tube follows GUOYUE CD250 style with options for 45#, 42CrMo, or 27SiMn steel
• Precision Machining: Hole ground to H8 with surface roughness Ra under 0.4 μm
• Durable Components: Head, base, ears, and piston made from 45# steel (no cast iron or cast steel)
• Safety Features: Optional fixed or floating bumpers for controlled deceleration
• Quality Welds: Ultrasound-tested heavy-load welds for reduced stress and extended lifespan
• Premium Seals: Only uses top-tier seals from NOK (Japan), Trelleborg (Sweden), Merkel and GP (Germany)
• Rigorous Testing: Each cylinder tested to GB/T15622-2005 and Q/GAKY014-2023 standards
• Reliability: 1-year warranty from shipment date with free repair/replacement for manufacturing defects

• Receive photos and physical samples before ordering
• Choose from various paint colors (Red, Grey, Yellow, Black, etc.)
• Select port configurations and sensor options
• Material options include St52, CK45, 4140, Duplex2205, Stainless Steel 304/316
• Available with Parker, Merkel, NOK, or Hallite seals

Ideal for demanding industrial applications including:

• Rolling-mill lifts and ladle tilters
• Blast-furnace feeders
• Heavy presses for steel beam shaping
• Engineering machinery and mining equipment
• Shipping, metallurgy, and water conservancy applications
• Agriculture and offshore operations