Airtac SAIJ80 Adjustable Cylinder SAIJ80X850-20S

Airtac

Airtac SAIJ80 Adjustable Cylinder SAIJ80X850-20S

$311.49 $318.99
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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 SAIJ80X850-20S Adjustable Cylinder Specifications

  • Model: SAIJ80X850-20S
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: 80mm
  • Stroke: 850mm (adjustable range: 0-850mm)
  • Operating pressure: 0.15–0.8 MPa
  • Cushioning: Adjustable pneumatic cushion at both ends
  • Port size: G1/2 (BSPP thread)
  • Rod diameter: 25mm
  • Material:
    • Tube: Aluminum alloy with hard anodization
    • Piston rod: Chrome-plated stainless steel (SUS304)
    • End caps: Die-cast aluminum
  • Weight: Approximately 8.5kg (dry, without accessories)
  • Dimensions:
    • Extended length: 1130mm (base length + stroke)
    • Retracted length: 280mm
    • Body diameter: 80mm ±0.5mm
    • Mounting bracket dimensions: 120mm × 85mm × 25mm
  • Temperature range: -20℃ to 80℃
  • Lubrication: Pre-lubricated (recommended relubrication every 500km operation)
  • ISO standard: 15552 (formerly ISO 6431)

High-precision industrial cylinder featuring external stroke adjustment mechanism with 20mm incremental locking positions. The SAIJ80 series incorporates dual guide rods for enhanced lateral load capacity (max 300N) and a corrosion-resistant design for harsh environments. Includes magnetic piston for position sensing compatibility.

Typical Applications:
  • Automated production line material handling
  • Die-casting machine ejection systems
  • Plastic injection molding machine clamps
  • Heavy-duty press brake tool positioning
  • Packaging machinery with variable product sizes
Installation guidelines: Use M10 mounting bolts (grade 8.8 or higher) with 40-50 N·m torque. Maintain 0.5-1mm clearance between adjustment mechanism and stopper. Lubricate guide rods monthly with ISO VG32 hydraulic oil.
Critical note: Never exceed maximum side load capacity. Use rod-end alignment couplers when connecting to non-linear motion components. Stroke adjustment must be performed in depressurized state.


Property Property Value
sku SAIJ80X850-20S
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 850 mm
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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:

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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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