Airtac SI80 Standard Air Cylinder SI80X145S
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 SI80X145S Standard Cylinder Specifications
- Model: SI80X145S
- Bore Size: 80mm
- Stroke: 145mm
- Operation Type: Double-acting
- Mounting Type: Standard ISO 15552 front flange (optional rear pivot/clevis)
- Port Size: G1/4 (M5×0.8 optional)
- Operating Pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Piston Speed: 50–800 mm/s
- Ambient Temperature: -20℃ to 80℃
- Tube Material: Aluminum alloy with hard anodized surface
- Rod Material: Chrome-plated stainless steel (SUS304)
- Seal Material: Nitrile rubber (NBR) standard (Polyurethane available)
- Weight: 2.5 kg ±3% (without accessories)
- Dimensions: 245mm(L) × 80mm(W) × 80mm(H) (stroke extended)
- Protection Class: IP65 (rod wiper included)
- Air Consumption: 0.85 L/stroke at 0.5 MPa
High-precision ISO-compliant pneumatic cylinder with magnetic piston for sensor compatibility. Features corrosion-resistant construction and precision honed inner bore surface (Ra≤0.2μm). The dual cushioning system reduces impact noise by 15dB compared to basic models. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Automated assembly line clamping mechanisms
- Die-casting machine ejection systems
- Packaging equipment vertical lift actuators
- Plastic injection molding machine core-pulling
- Automotive welding fixture positioning
Maintenance Tip:
Lubricate through air supply (ISO VG32 recommended) and inspect rod seals every 500,000 cycles.
Avoid side loads exceeding 30N - use guide units for heavy moment applications.
| Property | Property Value |
|---|---|
| sku | SI80X145S |
| 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 | 145mm |
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.