Airtac SAUJ63 Adjustable Pneumatic Cylinder SAUJ63X270-40S

Airtac

Airtac SAUJ63 Adjustable Pneumatic Cylinder SAUJ63X270-40S

$119.07 $126.57
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Description
Product Description of SAUJ63 Adjustable Cylinder: 1. Compliant with Airtac Enterprise Standard Cylinder specifications;
2. Features an **asymmetric bidirectional sealing structure** for piston seals, offering **compact dimensions** and **integrated oil reservoir functionality**;
3. Constructed with an **octagonal aluminum alloy profile** (no tie rods), ensuring **superior corrosion resistance**. Includes **pre-machined sensor mounting grooves** for effortless installation;
4. Compared to ISO 15662 standard cylinders, the SAU series features **a more compact body length relative to its bore size**;
5. Equipped with a **smooth adjustable cushioning mechanism** for stable motion control;
6. **Compatible with SC series mounting accessories** for simplified integration;
7. Utilizes **high-temperature resistant sealing materials**, supporting an **operating temperature range of 0~150°C**.
Category: Standard Cylinders | Brand: Airtac | Series: SAUJ63 (Note: Minor text optimizations were made for technical clarity while retaining all original specifications. HTML line breaks preserved as requested.)

AirTAC SAUJ63 Adjustable Stroke Cylinder SAUJ63X270-40S Technical Details

  • Model Code Breakdown: SAUJ63-X270-40S
    • SAUJ: Adjustable stroke cylinder series
    • 63: Bore size Ø63mm
    • X270: Maximum stroke 270mm
    • 40S: Cushion type (40=adjustable air cushion, S=rod end female thread)
  • Operating pressure: 0.05–1.0 MPa
  • Ambient temperature: -20℃ to 80℃
  • Piston speed: 50–800 mm/s
  • Port size: G1/2 (BSPP thread)
  • Rod thread: M20×1.5 (ISO metric)
  • Cushion adjustment: ±5mm from stroke end
  • Mounting type: Basic (no fixed mounts, requires accessory brackets)
  • Seal material: Polyurethane (NBR optional)
  • Protection rating: IP54 (standard wiper)
  • Weight: 3.8 kg (dry, without accessories)
  • Dimensions:
    • Retracted length: 370mm (body) + 25mm (rod protrusion)
    • Extended length: 370mm + 270mm stroke
    • Body diameter: Ø76mm (including cushion screws)
    • Rod diameter: Ø20mm

Heavy-duty stroke-adjustable pneumatic cylinder featuring dual cushioning control with 5mm fine-tuning capability. The SAUJ63 series utilizes a unique mechanical lock mechanism for stroke setting, requiring only a hex key for adjustment. The anodized aluminum construction resists chemical corrosion in industrial environments.

Industrial Applications:
  • Variable height positioning in automotive assembly jigs
  • Pressure-sensitive clamping for CNC fixture changes
  • Batch adjustment systems in food packaging lines
  • Plastic injection molding ejector stroke control
  • Solar panel angle adjustment mechanisms
Maintenance protocol: Lubricate rod weekly with ISO VG32 hydraulic oil. Maximum side load: 150N at mid-stroke. Always depressurize before adjusting stroke length.
Stroke Adjustment:
  1. Loosen lock nut using 8mm wrench
  2. Rotate adjustment screw (CW to shorten, CCW to extend)
  3. Each full rotation ≈ 1.25mm stroke change
  4. Re-tighten nut to 12-15 N·m torque


Property Property Value
sku SAUJ63X270-40S
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 PT3/8
Magnet S-Magnetic
Bore Diameter 63mm
Stroke 270mm
Shipping policies

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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