Airtac SAI63 Standard Cylinder SAI63X115S

Airtac

Airtac SAI63 Standard Cylinder SAI63X115S

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Description
SAI63 Standard Cylinder
1. ISO15552 (formerly ISO6431) compliant standard cylinder design
2. Patented asymmetrical bidirectional piston seal structure with compact dimensions and integrated oil reservoir functionality
3. Tie-rod-free H-section aluminum alloy tube construction enhances corrosion resistance; Precision-machined T-slot grooves enable tool-free sensor mounting
4. Adjustable pneumatic cushioning system ensures smooth end-of-stroke deceleration
5. Comprehensive product range includes multiple bore sizes and modular mounting accessories for versatile configurations
6. High-temperature sealing compounds certified for operation from 0°C to 150°C
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI63

AirTAC SAI63 Standard Cylinder SAI63X115S Technical Specifications

  • Model: SAI63X115S
  • Type: ISO 6432 compliant double-acting pneumatic cylinder
  • Bore size: Ø63 mm (±0.1mm manufacturing tolerance)
  • Stroke: 115 mm (customizable from 25-500mm)
  • Operating pressure: 0.05-1.0 MPa (7-145 psi)
  • Temperature range: -20℃ to 80℃ (dry air required below 0℃)
  • Cushioning: Adjustable pneumatic cushioning at both ends
  • Port size: G1/8 (M5 optional), 8mm push-in fittings
  • Piston rod thread: M16x1.5 (external)
  • Mounting type: Basic front flange (MF1), other options available
  • Tube material: Anodized aluminum alloy AL6063-T5
  • Rod material: Chrome-plated steel (S45C, HRC 40-50)
  • Seal material: NBR + Polyurethane (UR) combination
  • Weight: 2.3 kg (without accessories)
  • Dimensions:
    • Length: 225 mm (stroke 115 + end caps)
    • Width: 85 mm (mounting flange dimension)
    • Height: 85 mm (square body profile)

Industrial-grade cylinder featuring wear-resistant construction with 2 million cycle durability rating. Integrated magnet slot for sensor mounting (SI series compatible). Optional rod lock version prevents drift in vertical applications. Low-friction design achieves ≤0.15 MPa starting pressure.

Typical Applications:
  • Automated assembly line clamping mechanisms
  • Plastic injection molding ejector systems
  • CNC machine tool door interlocks
  • Packaging machine pusher arms
  • Automotive welding fixture positioning
Installation note: Lubricate with ISO VG32 hydraulic oil or equivalent. Maintain 0.3-1.0 MPa operating pressure for optimal seal life. Allow 20mm clearance for rod extension. Use shock absorbers for high-speed (>500mm/s) applications.


Property Property Value
sku SAI63X115S
Seal Material Polyurethane
Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore Operating Temperature:-20-70°C Speed Range:30-800mm/s
Port Size PT3/8
Piston Rod Material Medium Carbon Steel
Magnet S-Magnetic
Bore Diameter 63mm
Stroke 115mm
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