Airtac SI80 Standard Air Cylinder SI80X145N
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 SI80X145N Standard Cylinder Specifications
- Model: SI80X145N
- Type: ISO 6432 compliant single-acting/double-acting pneumatic cylinder
- Bore diameter: 80 mm
- Stroke: 145 mm
- Operating pressure: 0.15–1.0 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning type: Adjustable pneumatic cushion at both ends
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Protection rating: IP40 (standard), IP67 available with optional rod cover
- Weight: 2.65 kg (excluding accessories)
- Dimensions: 245mm(L) × 80mm(W) × 80mm(H) (retracted position)
- Piston rod thread: M16×1.5
- Max theoretical thrust: 502 N @ 0.6 MPa
- Lubrication: Pre-lubricated (oil-free operation possible)
A high-rigidity industrial cylinder featuring dual cushioning control and corrosion-resistant construction. The square-shaped body design enables direct sensor mounting and prevents rotation during operation. Optimized for heavy-duty cycles with 2,000 km service life under standard conditions. Includes four mounting options: front flange, rear flange, foot bracket, and trunnion.
- Press machine ejection systems
- Conveyor gate actuation in logistics
- Plastic injection molding machine clamping
- Automated welding fixture positioning
- Food processing equipment (stainless steel version available)
Installation notes:
- Align cylinder axis within 0.2° angular misalignment tolerance
- Use swing joints for side load applications
- For vertical mounting, add 10-15% extra thrust capacity margin
- Replace rod seals every 500,000 cycles in high-speed applications (>1 m/s)
| Property | Property Value |
|---|---|
| sku | SI80X145N |
| Seal Material | NBR |
| 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 | 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.