Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X650-20S

Airtac

Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X650-20S

$248.21 $255.71
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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 SAUJ80X650-20S Technical Specifications

  • Model: SAUJ80X650-20S
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: Ø80 mm
  • Stroke: 650 mm (adjustable)
  • Operating pressure: 0.05–1.0 MPa
  • Cushioning: Adjustable air cushion (both ends)
  • Mounting style: Basic type (no specific mount - universal)
  • Port size: Rc1/4 (G1/4 optional)
  • Rod end thread: M20×1.5
  • Weight: 5.8 kg ±2%
  • Dimensions: 850mm(L) × 90mm(W) × 90mm(H)
  • Temperature range: -20℃ to 80℃
  • Piston material: Die-cast aluminum alloy with hard anodizing
  • Rod material: Chrome-plated carbon steel
  • Seal type: NBR wear-resistant seals
  • Protection class: IP65 (standard wiper design)

High-precision industrial cylinder featuring unique stroke adjustment mechanism with 20S suffix indicating its double locking nuts design. The SAUJ series combines positional accuracy (±0.5mm repeatability) with heavy-load capacity (max 2,500N thrust at 0.63MPa). Anti-rotation guide design ensures stable linear motion under eccentric loads.

Typical Applications:
  • Precision press-fit operations in automotive assembly
  • Variable height positioning in CNC material handling
  • Packaging line product ejection systems
  • Plastic injection molding machine core-pull mechanisms
  • Solar panel lamination positioning stages
Adjustment procedure: 1) Loosen both locking nuts 2) Rotate rod-end screw for micro-positioning 3) Re-tighten nuts to 15-20N·m torque. Always perform adjustment under depressurized condition.
Critical note: When operating at maximum stroke, reduce impact velocity using cushion screws. Lubricate rod monthly with ISO VG32 hydraulic oil in high-cycle applications.


Property Property Value
sku SAUJ80X650-20S
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 PT3/8
Magnet S-Magnetic
Bore Diameter 80 mm
Stroke 650mm
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  • Received the wrong item.
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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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