Airtac SI80 Standard Air Cylinder SI80X75
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 SI80X75 Standard Cylinder Specifications
- Model: SI80X75
- Bore size: 80 mm
- Stroke: 75 mm
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting type: Standard ISO/VDMA mounting (MF1/MF2)
- Port size: PT1/4 (G1/4 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Cylinder material: Aluminum alloy body (A6063), chrome-plated piston rod (S45C)
- Seal material: NBR (nitrile rubber)
- Weight: 2.3 kg (without accessories)
- Dimensions:
- Length (retracted): 214 mm
- Length (extended): 289 mm
- Body diameter: 95 mm
- Mounting hole spacing: 30×30 mm (front flange)
- ISO compatibility: ISO 15552 / VDMA 24562
The SI80X75 medium-duty pneumatic cylinder features enhanced side load capacity with integrated guide slots. Its double-acting design and multi-layer sealing system ensure ≤0.5 mm/s creep speed under load. The corrosion-resistant hard chrome rod (Ra0.4μm finish) withstands 10,000km+ service life. Includes magnetic piston for sensor compatibility.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Paper processing equipment actuators
- Automotive welding fixture positioning
- Food packaging vertical lift systems
Installation note:
Lubricate piston rod with ISO VG32 hydraulic oil before initial use.
Maintain 0.5–1mm alignment tolerance during mounting.
Maximum side load: 140N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SI80X75 |
| 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 | 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.