Airtac SI80 Standard Air Cylinder SI80X175SFTC
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 SI80X175SFTC Standard Cylinder Specifications
- Model: SI80X175SFTC
- Bore size: 80 mm
- Stroke: 175 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Square flange with front flange & rear foot (SFTC code)
- Port size: G3/8 (ISO standard)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal material: NBR (nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Max speed: 500-800 mm/s (lubricated)
- Weight: 5.3 kg (dry state)
- Dimensions:
- Total length: 322 mm (stroke + 147mm fixed length)
- Flange width: 125 mm
- Height with foot: 105 mm
- Mounting hole pattern: 110×110 mm square
- Rod thread: M20×1.5 (external)
- ISO standard: 15552 compliant
A heavy-duty ISO cylinder featuring dual cushion control and multi-mount versatility. The chrome-plated piston rod integrates wear-resistant scrapers to prevent particle ingress. Optimized for high cycle rates with ≤0.15mm axial play. Requires ISO VG32 hydraulic oil mist lubrication for extended seal life.
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Plastic injection molding machine clamps
- Paper converting equipment actuators
- Palletizing robot end-effector drives
Installation protocol:
Align cylinder axis within 0.2mm parallel tolerance. Use DIN911 hexagon socket screws (class 8.8) for mounting.
Perform 50-100 low-pressure break-in cycles before full load operation.
- Initial lubrication: ISO VG32 oil mist every 500km stroke
- Bumper adjustment: Clockwise rotation reduces cushioning force
- Re-lubrication interval: 3 months or 5 million cycles
| Property | Property Value |
|---|---|
| sku | SI80X175SFTC |
| 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 | 175mm |
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.