Airtac SI80 Standard Air Cylinder SI80BX425S
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 SI80BX425S Standard Cylinder Specifications
- Model: SI80BX425S
- Bore size: 80 mm
- Stroke: 425 mm
- Operation type: Double-acting
- Working pressure: 0.1–0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1 flange optional)
- Port size: G1/2 (ISO standard)
- Piston rod material: Chrome-plated steel (Cr-Mn alloy)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 6.8 kg (without accessories)
- Dimensions:
- Extended length: 805±1.5 mm
- Retracted length: 380±1.5 mm
- Body width: 102 mm
- Mounting height: 42 mm
- Rod end thread: M20×1.5 (male)
- Max theoretical thrust: 4,521 N @0.63MPa
High-precision industrial cylinder with exceptional load capacity and alignment stability. Features dual adjustable air cushions for smooth stroke termination and anti-vibration design. The hard chrome-plated rod with multi-lip seals ensures 2,000km+ service life under standard conditions. Compatible with ISO 15552 mounting accessories.
- Automated assembly line material handling
- Injection molding machine ejectors
- Steel mill conveyor positioning
- Paper processing equipment actuators
- Automotive welding fixture clamping
Operation notes:
Lubricate through air supply (ISO VG32 recommended).
Maintain 0.3-1.5 m/s piston speed for optimal performance.
Install filter regulator with ≤25μm filtration.
| Property | Property Value |
|---|---|
| sku | SI80BX425S |
| 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 | <425mm> |
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.