Airtac SI80 Standard Air Cylinder SI80X1100S
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
AirTAC SI80X1100S Standard Cylinder Specifications
- Model: SI80X1100S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 1100 mm (43.3")
- Operating pressure: 0.1–1.0 MPa (14.5–145 PSI)
- Temperature range: -20℃ to +80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (ISO 228 standard)
- Mounting style: Multiple options (MF1 front flange, MP4 foot mount, or custom)
- Rod material: Hard chrome-plated carbon steel (HCP)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile) standard, optional FKM/Viton
- Weight: 12.8 kg (28.2 lbs) ±3%
- Dimensions: 1380mm(L) × 105mm(W) × 105mm(H)
- Piston speed: 50–800 mm/s (optimal range)
- Air preparation: Required 40μm filtration, lubricated or non-lubricated
- Repeat accuracy: ±0.5 mm (with proper guidance)
A heavy-duty long-stroke pneumatic cylinder designed for industrial automation systems requiring precise linear motion. Features wear-resistant construction with dual anti-rotation guide slots and auto-cushioning for smooth end-of-stroke deceleration. The corrosion-resistant anodized surface treatment ensures durability in harsh environments.
- Automotive assembly line clamping fixtures
- Plastic injection molding machine ejectors
- Sheet metal press feeding systems
- Packaging conveyor gate actuators
- Woodworking CNC positioning tables
Installation note:
For strokes exceeding 800mm, recommend using intermediate rod support brackets.
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate through air supply
(ISO VG32 equivalent oil) for optimal seal performance.
| Property | Property Value |
|---|---|
| sku | SI80X1100S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 1100mm |
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.