Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X75-30

Airtac

Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X75-30

$114.68 $122.18
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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 Cylinder SAUJ80X75-30 Technical Specifications

  • Model: SAUJ80X75-30
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: Ø80mm
  • Stroke: 75mm (adjustable range: ±15mm)
  • Stroke adjustment mechanism: External mechanical stopper with locknut
  • Operating pressure: 0.1–0.9 MPa
  • Temperature range: -20℃ to 80℃
  • Cushioning: Adjustable pneumatic cushion at both ends
  • Mounting style: Front/rear flange (ISO 15552 standard)
  • Port size: G1/2 (BSPP thread)
  • Material:
    • Tube: Aluminum alloy with hard anodized surface
    • Piston rod: Chrome-plated steel (S45C)
    • Seals: NBR (standard), optional FKM
  • Weight: 3.2kg (excluding mounting accessories)
  • Dimensions:
    • Total length (extended): 200mm
    • Body diameter: Ø80mm
    • Mounting flange width: 110mm
    • Rod end thread: M20×1.5
  • ISO certification: Compliant with ISO 15552 (previously ISO 6431)

Industrial-grade adjustable stroke cylinder featuring precise mechanical stroke adjustment (±15mm) through dual external stoppers. The hard-anodized barrel provides exceptional wear resistance, while the triple-lip rod seal ensures minimal leakage. Includes magnetic piston for position sensing compatibility. Requires 40μm filtered lubricated air (ISO 8573-1:2010 [7:4:4]).

Typical Applications:
  • Variable position clamping in CNC machining centers
  • Adjustable press mechanisms for plastic molding
  • Material handling systems requiring variable stroke control
  • Packaging line product height adjustment stations
  • Automated welding fixture positioning
Installation note: For optimal performance, align adjustment stoppers perpendicular to cylinder axis and torque locknuts to 12-15N·m. Lubricate adjustment threads with molybdenum disulfide grease during installation.
Maintenance cycle:
  • Relubrication interval: Every 500km of cumulative stroke or 6 months
  • Cushion needle valve adjustment: Clockwise rotation decreases cushioning effect
  • Rod seal replacement threshold: ≥0.5mm rod surface wear marks


Property Property Value
sku SAUJ80X75-30
Adjustable Stroke 30mm
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 75mm
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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.
  • Over delivery time.
  • The shipper does not allow the goods to be inspected before payment.

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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