Airtac SAIJ40 Adjustable Cylinder SAIJ40X85-40S

Airtac

Airtac SAIJ40 Adjustable Cylinder SAIJ40X85-40S

$73.27 $80.77
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Description
SAIJ40 Adjustable Cylinder
1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40

AirTAC SAIJ40 Adjustable Cylinder SAIJ40X85-40S Technical Details

  • Model Code: SAIJ40X85-40S
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: 40 mm (ISO 6432 standard)
  • Stroke: 85 mm (adjustable via external stopper)
  • Operating pressure: 0.05-1.0 MPa
  • Cushioning: Adjustable pneumatic cushion (both ends)
  • Port thread: M5x0.8 (standard) / G1/8 optional
  • Piston rod material: Hard chrome-plated carbon steel
  • Cylinder tube: Aluminum alloy with oxidation-resistant coating
  • Seal material: NBR (Nitrile) for standard use / Optional FKM seals
  • Ambient temperature: -20°C to 80°C (NBR seals)
  • Max theoretical thrust: 125.6N @0.5MPa
  • Weight: 1.25 kg ±3% (without accessories)
  • Dimensions:
    • Extended length: 195 mm
    • Retracted length: 110 mm
    • Body width: 50 mm (mounting bracket included)
    • Height with rod: 72 mm
  • ISO compatibility: Compliant with ISO 6432 mounting dimensions
  • Accessory options: Magnetic switch slots (no sensors included)

Precision-engineered adjustable stroke cylinder featuring dual external stroke adjustment screws (±3mm fine-tuning capability). The hardened piston rod with multi-lip seals ensures minimal leakage during high-cycle operations. Optional shock absorbers available for high-speed applications (>1 m/s). Requires 40μm filtered air with lubrication (ISO VG32 recommended).

Industrial Applications:
  • Precision positioning in semiconductor handling robots
  • Variable clamping force fixtures for CNC machining
  • Adjustable ejector mechanisms in injection molding
  • Packaging line product height compensation systems
  • Textile machinery thread tension control
Installation tip: Align adjustment screws perpendicular to cylinder axis. Apply thread-locking compound to stopper bolts after final position setting. Maximum side load: 15N at full extension.
Cycle Life: 5,000 km travel distance (NBR seals) / 8,000 km (FKM seals) under standard operating conditions. Relubrication required every 3 million cycles.


Property Property Value
sku SAIJ40X85-40S
Adjustable Stroke <40mm>
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 PT1/4
Magnet S-Magnetic
Bore Diameter <40mm>
Stroke 85mm
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