Description
1. ISO 15552 (formerly ISO 6431) standard pneumatic cylinder
2. Features specially profiled bidirectional sealing structure on piston with compact dimensions and oil reservoir integration;
3. Cross-shaped aluminum alloy barrel with rodless design ensures superior corrosion resistance. Integrated sensor mounting grooves enable fast and convenient sensor installation;
4. Adjustable cushioned stroke ensures smooth deceleration;
5. Multiple cylinder configurations and mounting accessories available for customized solutions;6. High-temperature resistant sealing materials accommodate operating temperatures from 0℃ to 150℃.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ80
Installation protocol:
Requires minimum 0.3 MPa initial pressure for position-lock engagement.
Lubricate guide bearings every 500,000 cycles using ISO VG32 hydraulic oil.
Avoid lateral force exceeding 150N on piston rod.
2. Features specially profiled bidirectional sealing structure on piston with compact dimensions and oil reservoir integration;
3. Cross-shaped aluminum alloy barrel with rodless design ensures superior corrosion resistance. Integrated sensor mounting grooves enable fast and convenient sensor installation;
4. Adjustable cushioned stroke ensures smooth deceleration;
5. Multiple cylinder configurations and mounting accessories available for customized solutions;6. High-temperature resistant sealing materials accommodate operating temperatures from 0℃ to 150℃.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ80
AirTAC SAIJ80BX280-40 Adjustable Cylinder Technical Details
- Model: SAIJ80BX280-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80 mm
- Stroke: 280 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Standard foot mounting (MF1)
- Port size: PT1/2" (NPT1/2" optional)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal type: NBR seals with wear-resistant ring
- Weight: 5.8 kg ±2%
- Dimensions: 406mm(L) × 93mm(W) × 93mm(H)
- Rod end thread: M20×1.5
- Protection class: IP54 (standard)
High-precision industrial cylinder featuring patented position-lock mechanism for mid-stroke adjustment (±5mm fine-tuning). Integrated shock absorption system reduces end-impact noise by 40% compared to standard models. Designed for heavy-duty cycles with 5,000km service life rating.
Industrial Applications:
- Press machine tooling position control
- Automated palletizing systems
- Injection molding ejector mechanisms
- Automotive welding fixture positioning
- Packaging line pressure sealing devices

Accessory Compatibility:
- Magnetic switch: D-A93 series (18mm width)
- Rod lock kit: RLK-80A (sold separately)
- Heat-resistant variant available (-40℃ to 150℃)
Property | Property Value |
---|---|
sku | SAIJ80BX280-40 |
Adjustable Stroke | <40mm> |
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 | Non-magnetic |
Bore Diameter | 80 mm |
Stroke | 280mm |
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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.
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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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