Airtac SI80 Standard Air Cylinder SI80AX40
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 SI80AX40 Standard Cylinder Technical Details
- Model: SI80AX40
- Bore diameter: 80 mm
- Stroke: 40 mm (Customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable cushioning (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic front flange (ISO/VDMA optional)
- Rod end: External thread M20×1.5
- Seal material: NBR + PU combination
- Weight: 2.85 kg (bare cylinder), 3.2 kg (with standard accessories)
- Dimensions: 254mm(L) × 80mm(Bore) × 110mm(H) (retracted position)
- Rod diameter: 25 mm chromium-plated
- Protection rating: IP65 (wipers included)
- Air consumption: 3.8 L/stroke @ 0.5 MPa
High-force double-acting cylinder with precision-machined aluminum barrel, designed for industrial automation requiring smooth linear motion. Features corrosion-resistant piston rod and multi-layered sealing system. Optional magnetic piston version (SI80AX40-M) available for position sensing.
- Press machine ejection systems
- Automotive welding fixture clamping
- Plastic injection molding ejectors
- Material handling lift mechanisms
- Packaging line product positioning
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Allow 5mm clearance behind cylinder for full stroke.
Use locknuts with 25-30 N·m torque for mounting.
- Relubricate every 1,000 km travel distance
- Inspect wipers every 6 months
- Replace seals after 3,000 hours operation
| Property | Property Value |
|---|---|
| sku | SI80AX40 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | <40mm> |
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.