Airtac SI80 Standard Air Cylinder SI80X220STC
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 SI80X220STC Standard Cylinder Specifications
- Model: SI80X220STC
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 220 mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning: Adjustable air cushion at both ends
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Port size: G1/2 (ISO 228/1 standard)
- Mounting type: Basic front flange (ISO 15552-MF1), optional mounts available
- Magnetic sensor slot: Built-in (compatible with M9/M12 proximity sensors)
- Operating temperature: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 5.8 kg (12.8 lbs)
- Dimensions:
- Total length (L): 433 mm (17.05")
- Body diameter (W): 90 mm (3.54")
- Height with rod (H): 150 mm (5.91")
- Rod thread: M20×1.5 external thread
- Max theoretical force (@0.63MPa):
- Thrust: 316 kgf (696 lbs)
- Pull: 272 kgf (600 lbs)
- ISO speed range: 50–1000 mm/s
- Protection rating: IP65 (dust-tight & water jet resistant)
The SI80X220STC features a heavy-duty design with precision-machined components for smooth operation in demanding industrial environments. Its dual adjustable cushioning system minimizes end-impact noise and vibration, while the hard chrome-plated piston rod resists scoring and corrosion. The cylinder body incorporates multiple sensor mounting slots for position feedback integration.
- Automated assembly line clamping fixtures
- Die casting machine ejection systems
- Plastic injection molding machine core pulls
- Heavy material handling gates/doors
- Industrial press feeding mechanisms
Installation notes:
- Align cylinder axis within 0.2° angular misalignment tolerance
- Use swivel brackets for thermal expansion compensation in long-stroke applications
- Lubricate via air line lubricator (ISO VG32 recommended)
- Allow 50mm clearance at rod end for maintenance access
| Property | Property Value |
|---|---|
| sku | SI80X220STC |
| 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 | 220mm |
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.