Airtac SI80 Standard Air Cylinder SI80BX260S
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 SI80BX260S Standard Cylinder Specifications
- Model: SI80BX260S
- Bore size: 80mm
- Stroke: 260mm
- Operating pressure: 0.1–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic type (MF1)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy cylinder tube & end caps
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: ~3.8kg (without accessories)
- Dimensions: 360mm(L) × 80mm(W) × 80mm(H)
- Max theoretical thrust: 452.4N @0.5MPa
- Speed range: 50–800mm/s
- Protection rating: IP54 (standard seals)
High-thrust ISO cylinder with precision-guided piston, featuring double-acting operation and corrosion-resistant construction. The chrome-plated piston rod and wear-resistant seals ensure 3,000km+ service life. Includes magnetic piston for sensor compatibility and adjustable cushioning screws for impact control.
- Material handling systems (conveyor diverters)
- Automotive assembly line clamping units
- Injection molding machine ejectors
- Packaging machine press mechanisms
- Food processing equipment actuators
Installation note:
Lubricate with ISO VG32 hydraulic oil (non-lube version available).
Maintain 0.3mm minimum alignment tolerance during mounting.
For vertical installations, use counterbalance valves for load holding.
| Property | Property Value |
|---|---|
| sku | SI80BX260S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 260mm |
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.