AirTAC SAIJ80X165-40 Adjustable Stroke Cylinder Specifications

• Model: SAIJ80X165-40
• Type: Double-acting adjustable stroke cylinder
• Bore size: 80 mm
• Stroke: 165 mm (adjustable range: 0-165 mm)
• Operating pressure: 0.05–1.0 MPa
• Temperature range: -20℃ to 80℃
• Cushioning: Adjustable pneumatic cushion at both ends
• Mounting style: Foot-mounted (MF1 type) with ISO 15552 standard
• Port size: G3/8 (BSPP thread)
• Piston rod thread: M20×1.5
• Material:
  • Tube: Aluminum alloy with hard anodization
  • Piston rod: Chrome-plated steel
  • Seals: NBR (nitrile rubber)
• Weight: 3.8 kg ±2%
• Dimensions:
  • Total length (extended): 330 mm
  • Body diameter: 80 mm
  • Mounting base: 100×40 mm (L×W)
  • Rod end thread length: 25 mm
• Repeat positioning accuracy: ±0.5 mm
• Lubrication: Pre-lubricated (oil-free operation possible)

A heavy-duty adjustable stroke cylinder featuring tool-free stroke adjustment via rotating end cap. The built-in mechanical lock maintains stroke setting under 0.3 MPa minimum pressure. Corrosion-resistant construction with IP65 rating makes it suitable for harsh environments.

Typical Applications:

• Variable height positioning in packaging machinery
• Clamping force adjustment in CNC fixture systems
• Material handling with variable stroke requirements
• Press tooling with depth control
• Automated assembly line stoppers

Installation note: Ensure proper alignment of adjustment scale with indicator mark. For optimal performance:

• Use clean dry air with 20-30 μm filtration
• Lubricate rod monthly in high-cycle applications (>500 cycles/day)
• Allow 50mm clearance around adjustment mechanism