Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X70-50S

Airtac

Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X70-50S

$120.26 $127.76
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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 SAUJ80X70-50S Adjustable Stroke Cylinder Specifications

  • Model: SAUJ80X70-50S
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: Ø80mm
  • Stroke: 70mm (adjustable range: 0-70mm)
  • Adjustment mechanism: External mechanical stopper with locknut
  • Operating pressure: 0.15–0.8 MPa
  • Piston rod material: Chrome-plated carbon steel (C45E)
  • Cushioning: Adjustable air cushion at both ends
  • Body material: Aluminum alloy (anodized surface)
  • Mounting types: Basic type (MF1) + front flange (FF) + rear foot (RB)
  • Temperature range: -20℃ to 80℃
  • Seal material: NBR (standard), optional PU seals
  • Weight: 3.8kg (excluding accessories)
  • Dimensions:
    • Extended length: 247mm
    • Retracted length: 177mm
    • Body width: 100mm
    • Mounting height: 120mm
  • Port size: G1/2 (BSPP thread)
  • Lubrication: Pre-lubricated (relubrication required every 3,000km operation)

High-precision stroke-adjustable cylinder featuring dual-position mechanical stops with ±0.5mm repeatability. The hexagonal adjustment rod enables fine-tuning without disassembly. Integrated shock absorbers reduce end-impact noise by 15dB compared to standard models. Compatible with auto-switch sensors (AS series) for position feedback.

Typical Applications:
  • Variable height positioning in assembly jigs
  • Press-fit operations with depth control
  • Material handling with adjustable gripping positions
  • Packaging line product height adjustment systems
  • Automotive welding fixture positioning
Installation note: Locknut requires 25-30N·m torque during adjustment. For continuous position changes, apply Molykote G-rapid lubricant every 500,000 cycles. Avoid side load exceeding 200N.


Property Property Value
sku SAUJ80X70-50S
Adjustable Stroke <50mm>
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 70mm
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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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