Airtac SAI80 Standard Air Cylinder SAI80BX275S

Airtac

Airtac SAI80 Standard Air Cylinder SAI80BX275S

$202.62 $210.12
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Description
SAI80 Standard Cylinder
1. Compliant with ISO15552 (formerly ISO6431) standards
2. Special-profile bidirectional piston sealing structure with compact dimensions and integrated oil retention design
3. H-groove reinforced aluminum tube construction eliminates tie rods, enhances corrosion resistance. Pre-machined sensor mounting grooves enable tool-free sensor installation
4. Adjustable pneumatic cushioning ensures smooth end-of-stroke deceleration
5. Multiple bore sizes and standardized mounting accessories available for flexible system integration
6. High-temperature resistant sealing materials support operation in 0-150°C environments
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI80

AirTAC SAI80BX275S Standard Cylinder Specifications

  • Model: SAI80BX275S
  • Bore size: Ø80 mm
  • Stroke: 275 mm
  • Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
  • Cushioning type: Adjustable air cushion (both ends)
  • Mounting style: Basic type (MF1) with foot mounting capability
  • Port size: G1/2 (ISO228/1 standard)
  • Piston rod thread: M20×1.5
  • Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
  • Cylinder tube material: Anodized aluminum alloy
  • Piston rod material: Chrome-plated steel (SUS304 optional)
  • Seal material: NBR (Nitrile rubber) with wear-resistant ring
  • Protection rating: IP40 (dust protected)
  • Max theoretical thrust: 402 kgf @0.7MPa
  • Weight: 5.3 kg (11.68 lbs)
  • Dimensions:
    • Total length: 482 mm (18.98")
    • Body width: 112 mm (4.41")
    • Height (with rod): 118 mm (4.65")
    • Mounting hole spacing: 160×40 mm
  • Accessories: Built-in magnet for magnetic switch (D-M9NW)

High-torque industrial cylinder with double-acting operation, featuring precision honed inner tube and hardened piston rod for heavy-duty applications. Optimized air cushion design reduces impact noise to ≤75 dB. Pre-lubricated for immediate use with ISO VG32 hydraulic oil compatibility.

Typical Applications:
  • Automated palletizing systems
  • Metal stamping press ejection mechanisms
  • Plastic injection molding machine core pulls
  • Automotive assembly line positioning fixtures
  • Packaging machine compression units
Installation note: Requires 0.5° maximum angular misalignment tolerance. For vertical mounting, use lock nut (AN8) on piston rod thread. Lubrication interval: 3,000 km stroke distance or 6 months. Always install downstream filter (5μm).


Property Property Value
sku SAI80BX275S
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
Piston Rod Material SUS304
Magnet S-Magnetic
Bore Diameter 80 mm
Stroke 275mm
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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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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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