Airtac SI80 Standard Air Cylinder SI80BX450SH
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 SI80BX450SH Standard Cylinder Specifications
- Model: SI80BX450SH
- Type: Double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 450 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Foot mounting with front flange (ISO 15552 standard)
- Port size: G1/2 (BSPP thread)
- Operating temperature: -20℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 7.8 kg (excluding accessories)
- Dimensions:
- Total length: 880 mm (stroke + 430mm base length)
- Body width: 105 mm (flange to flange)
- Height with foot: 125 mm
- Protection rating: IP67 (dust-tight & protected against temporary immersion)
- Max theoretical thrust: 5024N @ 0.7MPa
High-load industrial cylinder designed for heavy-duty automation applications. Features enhanced lateral load capacity through integrated guide reinforcement and precision honed tube. The dual adjustable cushioning system minimizes end-impact noise (≤70dB) while maintaining positioning accuracy (±0.5mm repeatability). Compatible with all ISO 15552 mounting accessories.
- Injection molding machine ejectors
- Automotive assembly line positioning systems
- Steel coil handling equipment
- Press brake tool actuation
- Palletizing robot end-effectors
Installation notes:
1) Lubricate through air supply (ISO VG32 recommended).
2) Allow 15mm thermal expansion clearance at stroke end.
3) For vertical mounting, use auxiliary rod-end support.
4) Requires 5μm filtered air with oil mist (0.1-1 mg/m³).
- 5,000 km travel distance (standard seals)
- 10,000 km (optional heavy-duty seal kit HDS-80)
- Relubrication interval: Every 2,000 operating hours
| Property | Property Value |
|---|---|
| sku | SI80BX450SH |
| Seal Material | FKM |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 450mm |
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.