Airtac SI80 Standard Air Cylinder SI80AX15S
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 SI80AX15S Standard Cylinder Technical Specifications
- Model: SI80AX15S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 15mm (adjustable cushioning)
- Operating pressure: 0.1–0.9 MPa
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal type: Nitrile rubber (NBR) with wear-resistant ring
- Port size: G3/8 (alternative M14×1.5 available)
- Temperature range: -20℃ to +80℃
- Cushioning: Adjustable pneumatic buffer (both ends)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 452N @0.63MPa
- Weight: 2.4kg (without accessories)
- Dimensions: 328mm(L) × 80mm(Bore Ø) × 80mm(Mounting face width)
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (Oil-free operation possible)
The SI80AX15S features a space-optimized design with integrated mounting grooves (ISO 15552 standard) and dual-sensor slots for magnetic proximity switches. Its hard-anodized barrel resists abrasive particles, while the double-lip rod seal ensures leak-free operation in high-cycle applications. The cylinder incorporates a unique "Soft Stop" cushioning system that reduces impact noise by 15dB compared to conventional designs.
- High-speed press machine ejection systems
- Automated palletizing robot end-effectors
- Plastic injection molding machine clamp units
- Automotive welding fixture positioning
- Food processing conveyor gate controls
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use port "A" as lower connection to prevent moisture accumulation.
Lubricate every 5 million cycles using ISO VG32 hydraulic oil if operated oil-free.
- SI-MF80W: Side-mounted flange with vibration-damping rubber
- SI-SN04: Slot-type magnetic sensor (2-wire NPN/PNP)
- SI-RK80: Rod-end rotation joint with auto-lubrication
| Property | Property Value |
|---|---|
| sku | SI80AX15S |
| 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 | <15mm> |
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.