Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X260-20

Airtac

Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X260-20

$81.38 $88.88
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Description
1. Enterprise-standard cylinder compliant with internal specifications;
2. Features custom bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir;
3. Aluminum tube with octagonal pattern design, rodless construction. Enhanced corrosion resistance; Integrated external sensor mounting grooves for simplified installation;
4. Compared to ISO 15662 standard cylinders, SAU series demonstrates shorter stroke length at equivalent bore sizes;
5. Precision-engineered smooth cushioning adjustment mechanism;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials implemented, operational range: 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SAUJ40

AirTAC SAUJ40 Adjustable Stroke Cylinder SAUJ40X260-20 Technical Details

  • Model Code: SAUJ40X260-20 (Decoding: 40mm bore × 260mm stroke)
  • Type: Double-acting adjustable stroke cylinder
  • Bore Size: Ø40mm (±0.1mm manufacturing tolerance)
  • Stroke: 260mm (adjustable range: ±10mm via mechanical stops)
  • Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
  • Temperature Range: -20℃ to 80℃ (dry air required below 0℃)
  • Cushioning: External adjustable rubber bumper + internal air cushion
  • Mounting: Basic MF1 (front flange) with optional ISO/VDMA mounts
  • Port Size: M5x0.8 (G1/8 adapter included)
  • Piston Rod: Chrome-plated steel Ø16mm (HRC 45-50 hardness)
  • Tube Material: Aluminum alloy with hard anodized surface
  • Seal Type: NBR + PU combination seals (oil-resistant)
  • Weight: 2.85kg ±3% (without accessories)
  • Dimensions (L×W×H):
    • Retracted: 360mm × 56mm × 56mm
    • Extended: 620mm × 56mm × 56mm
    • Mounting Flange: 80mm × 40mm × 8mm

Precision stroke-adjustable pneumatic cylinder featuring dual-position mechanical stops for fine-tuning stroke length without disassembly. The hardened piston rod and triple-lip seal design ensure over 3,000km service life under standard conditions. Includes anti-rotation guide for stable linear motion in high-moment applications.

Industrial Applications:
  • Variable height positioning in automated packaging lines
  • Press-fit operations with controlled insertion depth
  • Semiconductor handling equipment requiring soft landing
  • Modular fixture systems with adjustable clamping force
  • Printing machinery for tension adjustment
Operation Tip: Lubricate with ISO VG32 turbine oil (1-2 drops per port weekly) when using non-lubricated air. Adjust cushion screws clockwise to decrease impact force - make 1/4 turn adjustments during test runs.
Critical Note: Never exceed 80% of maximum pressure when stroke is reduced below 50mm. Always lock adjustment nuts with 1.2-1.5N·m torque using a calibrated torque wrench.


Property Property Value
sku SAUJ40X260-20
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 PT1/4
Magnet Non-magnetic
Bore Diameter <40mm>
Stroke 260mm
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