Airtac SAI63 Standard Cylinder SAI63X40

Airtac

Airtac SAI63 Standard Cylinder SAI63X40

$74.41 $81.91
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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 SAI63X40 Standard Cylinder Specifications

  • Model: SAI63X40
  • Bore size: 63 mm
  • Stroke: 40 mm
  • Operating pressure: 0.05–1.0 MPa
  • Cushioning type: Adjustable air cushion (both ends)
  • Port size: 1/4" NPT (G1/8 optional)
  • Mounting type: Standard ISO 15552 mounting (MF1/MF2/MF4 options)
  • Piston speed: 50–800 mm/s
  • Ambient temperature: -20℃ to 80℃
  • Cylinder material: Aluminum alloy body (hard anodized)
  • Rod material: Chrome-plated steel (SUS304 optional)
  • Seal material: NBR (HNBR/Viton available for high-temp)
  • Weight: 2.7 kg (without accessories)
  • Dimensions: 250mm(L) × 63mm(Bore) × 78mm(Mounting height)
  • Protection rating: IP40 (IP67 with rod cover kit)
  • Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
  • Repeat positioning accuracy: ±0.5 mm

A heavy-duty ISO 15552 compliant pneumatic cylinder with dual adjustable cushioning for precise end-position control. Features corrosion-resistant construction with hard chrome piston rod and wear-resistant seals. Optional magnetic piston enables position sensing with external switches (D-M9N series compatible).

Typical Applications:
  • Automated assembly line clamping mechanisms
  • Die-casting machine ejection systems
  • Packaging machine lid pressurization
  • Automotive welding fixture positioning
  • Plastic injection molding machine core pulls
Installation tip: Maintain 0.5–1mm alignment tolerance during mounting. For vertical installations, use rod-down orientation to prevent seal wear. Lubricate air supply with 1–2 drops of oil per m³ of air for extended seal life.
Critical note: Avoid side load exceeding 30N. Use SMC-style guide units (GAK63 kit) for applications with lateral forces. Maximum permissible rod-end play: 0.2mm radial.


Property Property Value
sku SAI63X40
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 Non-magnetic
Bore Diameter 63mm
Stroke <40mm>
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