Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X140-75

Airtac

Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X140-75

$112.35 $119.85
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Description
SAIJ63 Adjustable Cylinder
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63

AirTAC SAIJ63X140-75 Adjustable Stroke Cylinder Specifications

  • Model: SAIJ63X140-75
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: Ø63mm (2.48")
  • Stroke length: 140mm (5.51") adjustable
  • Adjustment range: ±3mm via external stop screws
  • Operating pressure: 0.05-1.0 MPa (7-145 psi)
  • Port size: Rc1/4 (NPT1/4 optional)
  • Cushioning type: Rubber buffer + adjustable hydraulic absorber
  • Temperature range: -20℃ to 80℃ (-4°F to 176°F)
  • Cylinder material: Aluminum alloy body, chrome-plated piston rod
  • Seal material: NBR + polyurethane hybrid seals
  • Mounting type: Standard foot mounting (ISO 15552 compliant)
  • Weight: 3.2kg (7.05 lbs)
  • Dimensions: 215mm(L) × 78mm(W) × 78mm(H) (8.46"×3.07"×3.07")
  • Rod thread: M16×1.5 external thread
  • Repetition accuracy: ±0.5mm

Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stops for fine-tuning stroke length without disassembly. The integrated hydraulic cushioning system reduces end-impact noise to below 75dB. Corrosion-resistant design with IP54 protection rating ensures reliable operation in humid environments.

Typical Applications:
  • Precision positioning in automated assembly lines
  • Variable height adjustment in packaging machinery
  • Material handling systems requiring force control
  • Plastic injection molding ejection mechanisms
  • Textile machinery with space-constrained installations
Installation note: Always lubricate with ISO VG32 hydraulic oil before initial operation. For maximum accuracy, perform stroke calibration at 0.5 MPa pressure. Maintain 20mm clearance around adjustment screws for maintenance access.
Operation Parameters:
  • Max piston speed: 500mm/s (dry), 800mm/s (lubricated)
  • Lubrication interval: Every 1,000km travel distance or 6 months
  • Service life: 5,000km (standard seals), 8,000km (optional high-duty seals)


Property Property Value
sku SAIJ63X140-75
Adjustable Stroke 75mm
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
Magnet Non-magnetic
Bore Diameter 63mm
Stroke <140mm>
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