Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X210-20S

Airtac

Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X210-20S

$150.25 $157.75
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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 SAUJ80X210-20S Adjustable Cylinder Specifications

  • Full model: SAUJ80X210-20S
  • Series: SAUJ (Adjustable Stroke Compact Cylinder)
  • Bore size: Ø80mm
  • Max stroke: 210mm (adjustable through external stopper)
  • Operating pressure: 0.05-1.0 MPa
  • Cushioning type: Rubber buffer + adjustable screw (20S suffix)
  • Mounting style: Basic type (no pre-mounted brackets)
  • Port size: PT1/2 (G1/2 optional)
  • Piston material: Die-cast aluminum alloy
  • Rod material: Hard chrome-plated steel
  • Seal type: NBR seals standard (FKM available for high temp)
  • Ambient temperature: -10℃ to 80℃
  • Weight: 5.8kg (without accessories)
  • Dimensions (L×W×H):
    • Retracted length: 305mm
    • Extended length: 515mm
    • Body width: 96mm
    • Height with rod: 145mm
  • ISO standard: Compatible with ISO 6432

Heavy-duty adjustable stroke cylinder featuring dual-position mechanical stoppers for precise stroke control (±1mm repeatability). The 20S variant includes enhanced cushioning adjustment with locknuts to prevent vibration-induced setting changes. Optional magnetic piston version (SAUJ80X210-20S/M9) available for position sensing.

Industrial Applications:
  • Variable height positioning in automotive assembly jigs
  • Pressure adjustment in plastic injection molding machines
  • Material handling systems requiring stroke adaptation
  • Packaging line product height compensation
  • Die casting machine ejection force control
Installation tip: For optimal performance, align stopper screws symmetrically and lubricate with ISO VG32 hydraulic oil before initial operation. Maximum side load capacity: 350N at full extension.
Maintenance: Re-lubricate every 500km of cumulative travel. Replace cushion seals every 2 million cycles in high-speed applications (>500mm/s).


Property Property Value
sku SAUJ80X210-20S
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 210mm
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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.
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  • 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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