Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-20S

Airtac

Airtac SAIJ80 Adjustable Cylinder SAIJ80X200-20S

$169.58 $177.08
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Description
1. ISO 15552 (formerly ISO 6431) standard pneumatic cylinder
2. Features specially profiled bidirectional sealing structure on piston with compact dimensions and oil reservoir integration;
3. Cross-shaped aluminum alloy barrel with rodless design ensures superior corrosion resistance. Integrated sensor mounting grooves enable fast and convenient sensor installation;
4. Adjustable cushioned stroke ensures smooth deceleration;
5. Multiple cylinder configurations and mounting accessories available for customized solutions;6. High-temperature resistant sealing materials accommodate operating temperatures from 0℃ to 150℃.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ80

AirTAC SAIJ80 Adjustable Stroke Cylinder SAIJ80X200-20S Technical Details

  • Model Code Breakdown: SAIJ80-X200-20S
    • SAIJ: Adjustable stroke cylinder series
    • 80: Bore size (φ80mm)
    • 200: Maximum stroke length (200mm)
    • 20S: Double stud mounting with adjustable cushioning
  • Operating Pressure: 0.15-0.8 MPa (21.7-116 PSI)
  • Cushioning Type: Adjustable air cushion at both ends
  • Mounting Styles: ISO 15552 standard (Alternative options: MF1/MF2 flange, MP4 foot)
  • Port Size: G3/8 (BSPP) with M18x1.5 adapter
  • Temperature Range: -20℃ to 80℃ (NBR seals)
  • Piston Material: Aluminum alloy with hard anodizing
  • Rod Material: Chrome-plated carbon steel (Cr-Mo)
  • Weight: 2.3kg ±5% (without accessories)
  • Dimensions:
    • Body Diameter: φ80mm
    • Retracted Length: 320mm (base model)
    • Extended Length: 520mm (at 200mm stroke)
    • Mounting Center Distance: 50mm (between studs)
  • Adjustment Mechanism: External stroke adjustment screw with 15mm fine-tuning range
  • Repeat Positioning Accuracy: ±0.5mm

This heavy-duty adjustable cylinder features dual-position memory capability through its unique mechanical stop design. The anti-rotation guide structure ensures precise linear motion, while the multi-layered seal configuration (primary U-cup + secondary O-ring) achieves ≤0.5mm/s creep speed. Optional magnetic piston version (add "-M" suffix) available for position feedback.

Industrial Applications:
  • Variable height positioning in food processing conveyors
  • Automotive welding fixture clamping force adjustment
  • Press-fit operations in electronic component assembly
  • Palletizing robot end effector pressure control
  • Plastic injection molding ejector stroke optimization
Installation & Maintenance Notes:
  • Max side load: ≤15% of thrust rating at mid-stroke
  • Lubrication: Pre-lubricated - use ISO VG32 turbine oil if supplemental lubrication required
  • Adjustment Procedure: Loosen lock nut → Turn hex screw (CW to shorten stroke) → Retighten at 4.5-5.5Nm
  • Cycle Rate: ≤120 CPM (with cushioning engaged)
  • Alignment Tolerance: ≤0.2mm/m parallel deviation
Critical Warning: Always depressurize before stroke adjustment. Never exceed marked maximum extension line. Use thread locker on adjustment mechanism for high-vibration environments.


Property Property Value
sku SAIJ80X200-20S
Adjustable Stroke <20mm>
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 S-Magnetic
Bore Diameter 80 mm
Stroke <200mm>
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Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:

  • Received the wrong item.
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