Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX280-30

Airtac

Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX280-30

$181.88 $189.38
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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 SAIJ63 Adjustable Cylinder SAIJ63AX280-30 Technical Details

  • Model Code: SAIJ63AX280-30
  • Cylinder Type: Adjustable stroke single-acting spring return
  • Bore Size: Ø63mm (±0.1mm tolerance)
  • Stroke Length: Adjustable 30-280mm (5mm incremental locking)
  • Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
  • Cushioning: External adjustable pneumatic cushion
  • Mounting Style: Front flange (MF1), rear flange (MF2), or foot mounting (MP4)
  • Port Size: G1/8 (BSPP thread) with NBR seals
  • Temperature Range: -20℃ to 80℃ (NBR seals)/-10℃ to 70℃ (with grease)
  • Piston Rod Material: Hard chrome-plated carbon steel (S45C)
  • Tube Material: Anodized aluminum alloy
  • Weight: 2.8kg (with standard accessories)
  • Dimensions (L×W×H):
    • Retracted Length: 281mm
    • Extended Length: 311mm (base) + stroke
    • Body Width: 75mm (mounting flange to rod end)
    • Height with Bracket: 105mm
  • ISO Standard: Compliant with ISO 6432 (mounting dimensions)
  • Lubrication: Pre-lubricated (Grease-free operation available)

The SAIJ63AX280-30 features a unique mechanical stroke adjustment system with visible scale markings (1mm graduation). Its double-wall construction reduces heat transfer in high-cycle applications. The corrosion-resistant design includes stainless steel guide rings and IP67-rated rod wiper for harsh environments.

Industrial Applications:
  • Precision workpiece positioning in CNC loading systems
  • Variable height adjustment for conveyor transfer stations
  • Clamping force control in plastic injection molding machines
  • Packaging line product height compensation mechanisms
  • Automotive welding fixture positioning
Operational Guidance: For optimal performance, maintain air quality at ISO 8573-1:2010 Class 3.4.2. When adjusting stroke, always depressurize cylinder and use the included hex key (3mm). Maximum side load: 150N at full extension. Recommend monthly lubrication with ISO VG32 hydraulic oil.


Property Property Value
sku SAIJ63AX280-30
Adjustable Stroke 30mm
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 280mm
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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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The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.

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