Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X325-75

Airtac

Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X325-75

$85.83 $93.33
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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 SAUJ40X325-75 Technical Specifications

  • Model Code: SAUJ40X325-75
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: Ø40 mm
  • Stroke range: 25-325 mm (mechanically adjustable)
  • Max. stroke in this model: 325 mm
  • Operating pressure: 0.05-1.0 MPa
  • Cushioning: Adjustable elastic cushion (both ends)
  • Mounting style: Front/rear threaded (M10x1.25) + side mounting slots
  • Port size: G1/8 (ISO228/1 standard)
  • Ambient temperature: -20℃ to 80℃
  • Piston rod material: Chrome-plated carbon steel (S45C)
  • Tube material: Anodized aluminum alloy (6063-T5)
  • Seal type: NBR (nitrile) wear-resistant seals
  • Positioning accuracy: ±0.5 mm (with locknut tightened)
  • Weight: 3.25 kg (excluding accessories)
  • Dimensions (L×W×H):
    • Min. compact length: 197 mm (fully retracted)
    • Max. extended length: 522 mm
    • Body width: 55 mm (including mounting protrusions)
    • Height with rod: 83 mm (from centerline to top surface)
  • ISO certification: 6431, VDMA 24562

Precision-adjustable pneumatic cylinder featuring a unique mechanical stroke adjustment mechanism with dual locking nuts. The hardened piston rod and multi-lip seals ensure ≤0.5 mm/meter drift in vertical applications. Includes built-in magnetic sensor slots (M5x0.8 threaded) for position feedback devices.

Industrial Applications:
  • Variable-height positioning in automated packaging lines
  • Adjustable clamping force applications in CNC fixtures
  • Material handling with variable stroke requirements
  • Printing machinery paper feed adjustments
  • Plastic injection mold core-pulling mechanisms
Installation guidelines: Lubricate with ISO VG32 hydraulic oil before initial use. For vertical mounting, maintain ≤0.3 mm/m alignment tolerance. Adjust stroke while depressurizing the cylinder. Maximum side load: 45N at full extension.
Performance Note: Achieves 1,500 km service life at 0.5 MPa with standard seals. Double life version available (SAUJ40X325-75L) with polyurethane seals. Requires 40μm filtration for optimal performance.


Property Property Value
sku SAUJ40X325-75
Adjustable Stroke 75mm
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 325mm
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