Airtac SI80 Standard Air Cylinder SI80AX75
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 SI80AX75 Standard Cylinder Technical Specifications
- Model: SI80AX75
- Bore size: Ø80 mm
- Stroke: 75 mm
- Operating pressure: 0.05–1.0 MPa
- Medium: Clean air (non-lubricated operation supported)
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard ISO/VDMA foot mounting (MF1) with optional accessory mounts
- Port size: G1/2 (NPT1/2 optional)
- Piston rod thread: M20×1.5
- Cylinder material: Anodized aluminum alloy (barrel), Hard chrome-plated steel (rod)
- Seal material: NBR (standard), optional Polyurethane for high-speed applications
- Weight: 2.7 kg (excluding accessories)
- Dimensions:
- Extended length: 298 mm
- Retracted length: 223 mm
- Body diameter: Ø98 mm
- Mounting hole spacing: 135×25 mm (foot mount)
- Max theoretical force:
- 4,020 N @ 0.8 MPa (extending)
- 3,450 N @ 0.8 MPa (retracting)
- Protection class: IP65 (rod wiper included)
High-performance ISO-compliant pneumatic cylinder optimized for heavy-duty industrial applications. Features precision-machined guide bands for reduced friction and anti-rotation design ensuring straight-line motion accuracy. The double-sealed piston rod wiper effectively prevents contaminant ingress, with a maintenance interval of 3,000 km cumulative stroke distance under standard conditions.
- Automated material handling systems (palletizers, conveyors)
- Metal stamping press ejection mechanisms
- Plastic injection molding machine core-pull units
- Automotive assembly line positioning fixtures
- Paper processing equipment actuators
Installation guidelines:
- Align cylinder axis within ±0.5° of load direction
- Allow 50mm minimum clearance for rod extension
- Use flexible couplings for lateral force compensation
- Lubricate with ISO VG32 hydraulic oil if using lubricated air
| Property | Property Value |
|---|---|
| sku | SI80AX75 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 75mm |
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.