Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X85-75

Airtac

Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X85-75

$119.80 $127.30
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Description
SAUJ80 Adjustable Cylinder (Enterprise Standard)
Classification: Standard Cylinders | Brand: AirTAC | Series: SAUJ80

1. Enterprise-standardized cylinder design;
2. Asymmetric bidirectional sealing structure for piston with integrated oil reservoir, achieving compact dimensions;
3. Cross-ribbed aluminum tube construction (rodless design) with enhanced corrosion resistance. External surface features sensor mounting grooves for simplified installation;
4. Compact length design compared to ISO 15662 standard cylinders within the SAU bore series;
5. Progressive cushioning adjustment mechanism for smooth stroke termination;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0~150°C.

Key innovations: Optimized space efficiency through length reduction vs ISO standards, dual-purpose lubrication retention system, and cross-reinforced aluminum body for structural integrity.

AirTAC SAUJ80 Adjustable Stroke Cylinder SAUJ80X85-75 Technical Specifications

  • Model Code: SAUJ80X85-75
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: Ø80 mm (±0.1mm manufacturing tolerance)
  • Full stroke: 85 mm (maximum extension)
  • Adjustment range: 0-75 mm continuous position locking
  • Operating pressure: 0.1-0.9 MPa (15-130 PSI)
  • Temperature range: -20℃ to 80℃ (dry air required below 0℃)
  • Cushioning: Adjustable rubber buffer + impact absorber
  • Mounting style: MF1 (basic front flange) with standard ISO/VDS mounting pattern
  • Port size: G3/8 (BSPP) with 12mm hex wrench clearance
  • Material:
    • Tube: Hard anodized aluminum alloy (25μm surface treatment)
    • Piston rod: Chrome-plated steel (HRC 45-50, surface roughness Ra0.4μm)
    • Seals: HNBR (hydrogenated nitrile) for high temperature resistance
  • Weight: 3.5 kg ±2% (without accessories)
  • Dimensions:
    • Retracted length: 285 mm (including rod end)
    • Extended length: 370 mm (at 85mm stroke)
    • Body diameter: Ø95 mm (maximum housing dimension)
    • Rod end: M20×1.5 male thread (20mm engagement length)

Industrial-grade position-lock cylinder featuring a patented mechanical locking mechanism with ±0.5mm repeatability. The dual-scale position indicator (metric/imperial) allows visual confirmation of stroke adjustment. Requires Class 4 lubricated air (ISO 8573-1) for optimal seal performance.

Application Scenarios:
  • Press machine depth control systems
  • Automated welding positioners with variable workpiece heights
  • Palletizing robot end-effector height adjustment
  • Glass cutting equipment with programmable stroke settings
  • Die casting mold core pulling mechanisms
Operation tip: Always depressurize before adjusting stroke. Use the included hex key to loosen the lock nut, rotate the adjustment dial until the yellow indicator aligns with desired scale mark, then re-tighten to 12-15 Nm torque. Perform monthly lubrication through the Zerk fitting using ISO VG32 hydraulic oil.


Property Property Value
sku SAUJ80X85-75
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 PT3/8
Magnet Non-magnetic
Bore Diameter 80 mm
Stroke 85mm
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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.
  • Item arrived not as expected (ie. damaged packaging).
  • Item had defects.
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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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