Airtac SI80 Standard Air Cylinder SI80X405
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 SI80X405 Standard Cylinder Specifications
- Model: SI80X405
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm (±0.1mm manufacturing tolerance)
- Stroke: 405 mm (adjustable with stroke limiter)
- Operating pressure: 0.05–1.0 MPa (7-145 psi)
- Temperature range: -20℃ to 80℃ (NBR seals)/-20℃ to 160℃ (optional FKM seals)
- Cushioning type: Adjustable air cushion at both ends
- Port size: G1/4 (BSPP thread) or optional NPT1/4
- Piston rod thread: M20x1.5 (ISO 13339 compliant)
- Mounting styles: Basic series (MF1), foot-mounted (MF2), or flange-mounted (MF3/MF4)
- Material: Aluminum alloy barrel (hard anodized), chromed steel rod
- Seal material: Standard NBR, optional FKM/PU
- Weight: 5.8 kg (including standard accessories)
- Dimensions: 605mm(L) × 82mm(W) × 82mm(H) (full extension length)
- ISO speed range: 50–750 mm/s (lubricated operation)
- Protection rating: IP65 (standard wiper seal)
The SI80X405 industrial cylinder delivers 3,770N thrust at 0.7MPa, featuring wear-resistant chromium-plated piston rods and precision honed bore. Its modular design allows easy integration with magnetic sensors (e.g., SI-ML80) for position feedback. The cylinder's double-lip rod seal ensures leak-free operation even under side load conditions.
- Automated production line material handling systems
- Die-casting machine ejection mechanisms
- Paper processing equipment actuation
- Heavy-duty clamping fixtures in CNC machining
- Waste compression systems in recycling plants
Installation note:
Maintain 0.1-0.3mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use a rod-end support bracket (ASNU-20 recommended). Lubricate with ISO VG32 hydraulic oil if operating
below 0.3MPa pressure.
| Property | Property Value |
|---|---|
| sku | SI80X405 |
| 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 | 405mm |
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.