AirTAC SAIJ50AX125-50 Adjustable Cylinder Specifications

• Model: SAIJ50AX125-50
• Type: Double-acting adjustable stroke cylinder
• Bore size: Ø50 mm
• Stroke: 125 mm (adjustable)
• Operating pressure: 0.05–1.0 MPa
• Cushioning type: External adjustable rubber buffer
• Mounting style: Front flange (MF1) with standard accessories
• Port size: G1/8 (ISO228/1 standard)
• Piston speed: 50–700 mm/s
• Ambient temperature: -20℃ to 80℃
• Material:
  • Cylinder tube: Aluminum alloy (hard anodized)
  • Piston rod: Stainless steel (SUS304)
  • Seals: NBR (nitrile butadiene rubber)
• Weight: 2.8 kg ±3% (including mounting accessories)
• Dimensions:
  • Total length: 305 mm (at maximum extension)
  • Body width: 68 mm (flange mounting surface)
  • Height with rod: 96 mm (from centerline to rod end)
• ISO certification: Compliant with ISO 6432 standard

Precision-engineered adjustable stroke cylinder featuring dual-side stroke adjustment screws for millimeter-level positioning accuracy (±1mm repeatability). The enhanced buffer system reduces end-impact noise to ≤75dB(A) at 0.5MPa. Includes anti-rotation guide for stable linear motion, with IP54 protection against particulate contamination.

Industrial Applications:

• Variable height positioning in automated assembly lines
• Clamping force adjustment in CNC fixture systems
• Material handling with controlled deceleration
• Packaging machine stopper mechanisms
• Semiconductor wafer transfer equipment

Maintenance tip: Lubricate the rod weekly with ISO VG32 hydraulic oil when used in high-cycle applications (>500 cycles/day). Avoid lateral loads exceeding 30N on the piston rod.

Configuration Options:

• Magnetic version available (adds 25g weight)
• Optional rod-end accessories: Clevis, rod eye, or double rod ends
• Custom stroke lengths: 25–300mm (lead time +3 weeks)