Airtac SI80 Standard Air Cylinder SI80AX55S
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 SI80AX55S Standard Cylinder Specifications
- Model: SI80AX55S
- Bore size: 80mm
- Stroke: 55mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–1000 mm/s
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy with hard anodizing
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 1.45 kg (bare cylinder without accessories)
- Dimensions: 195mm(L) × 80mm(W) × 80mm(H) (at mid-stroke)
- Rod thread: M16x1.5
- Mounting options: Basic type (no built-in mounts)
- ISO standard: 6432 compliant
High-performance compact cylinder featuring wear-resistant construction and precise stroke control. The double-acting design with twin cushioning adjustment screws minimizes end-impact noise. Corrosion-resistant anodized surface treatment ensures durability in humid environments. Requires 40μm filtered air with 1-2 drops of ISO VG32 lubricator oil per m³ air for optimal performance.
- Packaging machinery clamping mechanisms
- Automated assembly line positioning units
- Textile machine tension control systems
- Plastic injection molding ejectors
- Material handling pusher cylinders
Installation tip:
Align cylinder axis within ±2° of load direction. For vertical mounting,
use guide mechanisms to prevent side loads. Lubricate through air supply
(oil mist type) for maintenance-free operation.
Critical note:
Avoid extended holding positions under pressure >30 minutes to prevent
seal deformation. Maximum side load capacity: 35N at full extension.
| Property | Property Value |
|---|---|
| sku | SI80AX55S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 55mm |
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.