Airtac SI80 Standard Air Cylinder SI80X720
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 SI80X720 Standard Cylinder Specifications
- Model: SI80X720
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø80 mm
- Stroke: 720 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Max thrust: 502 kgf at 0.7 MPa
- Port size: G1/2 (BSPP thread)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated 45# steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Cushioning: Adjustable air cushion (both ends)
- Mounting: Basic type (MF1) with 4x M8 threaded holes
- Weight: 8.2 kg (dry, without accessories)
- Dimensions: 920mm(L) × 108mm(W) × 108mm(H)
- ISO standard: 6432 (VDMA 24562)
High-load industrial cylinder with extended stroke capability, featuring dual anti-rotation design for precise linear motion control. The chrome-plated piston rod incorporates a wear-resistant coating (HVOF treatment) for >3,000km service life. Optimized air cushion design reduces end-impact noise by 15dB compared to standard models.
- Automotive welding fixture positioning
- Press machine ejection systems
- Large-format CNC material clamping
- Packaging line product transfer
- Steel mill conveyor alignment
Installation note:
Requires intermediate support bracket for strokes >500mm. Lubricate through built-in oil mist port (M5×0.8) when using non-lubricated air supply. Avoid side load exceeding 30N·m.
| Property | Property Value |
|---|---|
| sku | SI80X720 |
| 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 | 720mm |
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.