Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X400-20S

Airtac

Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X400-20S

$208.20 $215.70
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Description
1、JIS-compliant triple cylinder design;
2、Profiled bidirectional sealing structure with integrated oil reservoir for compact piston sealing;
3、Aluminum tube construction with cross-reinforced pattern (tie-rod-free design) for enhanced corrosion resistance;
4、Compact axial dimensions compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-adjustable cushioning mechanism for smooth stroke termination;
6、Comprehensive product line with multiple specifications and configurable mounting accessories.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ63~80

AirTAC JSIJ Series Adjustable Cylinder - JSIJ80X400-20S Full Specifications

  • Model Range: JSIJ63~80 (63/80mm bore sizes)
  • Specific Model: JSIJ80X400-20S
  • Bore Size: 80mm (±0.5mm tolerance)
  • Stroke: 400mm (adjustable ±2mm)
  • Operating Pressure: 0.1-1.0 MPa
  • Cushioning Type: Adjustable hydraulic shock absorber (20S variant)
  • Port Size: G3/8 (ISO standard)
  • Piston Speed: 50-1000 mm/s (lubricated)
  • Ambient Temp Range: -20℃ to 80℃
  • Seal Material: NBR (Nitrile) with wear-resistant ring
  • Body Material: Aluminum alloy (anodized) with chrome-plated piston rod
  • Mounting Types: Basic type (MF1), front flange (MF2), rear double flange (MF3)
  • Weight: 5.8kg ±3% (excluding accessories)
  • Dimensions:
    • Extended Length: 680mm (stroke 400 + body 280)
    • Retracted Length: 280mm
    • Width: 98mm (max flange dimension)
    • Height: 105mm (including mounting brackets)
  • ISO Certification: 6431, VDMA 24562

Heavy-duty adjustable stroke cylinder with precision hydraulic cushioning, featuring dual-side adjustable shock absorption (20S model). The enhanced 3-stage buffering mechanism minimizes end-impact noise below 75dB. Includes anti-rotation guide mechanism for precise linear motion. Compatible with auto-switch sensors (separately available).

Industrial Applications:
  • Automated palletizing systems with variable stacking heights
  • Press machine ejection mechanisms requiring shock absorption
  • Automotive assembly line positioning devices
  • Packaging equipment with adjustable clamping force
  • Food processing machinery (NBR seals meet FDA standards)
Installation Guidelines: Use M8x1.25 mounting bolts (grade 8.8 or higher). Lubricate with ISO VG32 hydraulic oil. Adjust cushion needles gradually - 1/4 turn increments recommended. Avoid side loads exceeding 50N. For vertical mounting, install rod-end down to prevent moisture accumulation.
Lifetime: 5,000km travel distance or 10 million cycles (whichever comes first) under standard conditions (0.5MPa, 500mm/s). Halve lifespan if operating in >60℃ environments.


Property Property Value
sku JSIJ80X400-20S
Adjustable Stroke <20mm>
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
Cushion Stroke 29mm
Bore Diameter 80 mm
Stroke <400mm>
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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.
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