Airtac SI40 Standard Cylinder SI40X80FA
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40X80FA Standard Cylinder Specifications
- Model: SI40X80FA
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 80mm (±1mm tolerance)
- Operating pressure: 0.15–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: FA-type foot mounting (ISO 15552 compliant)
- Port size: G1/8 (M5 optional)
- Piston rod thread: M12×1.25
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (nitrile) standard, optional FKM/Viton
- Max theoretical thrust: 1,256N @0.7MPa
- Speed range: 50–800mm/s (lubricated)
- Lubrication requirement: ISO VG32 hydraulic oil (pre-lubricated)
- Weight: 1.85kg (with standard accessories)
- Dimensions: 229mm(L) × 76mm(W) × 76mm(H) (full extension)
- Protection rating: IP65 (wipers included)
High-precision ISO cylinder with reinforced end caps and wear-resistant guide bands. Features dual anti-rotation design for precise linear motion, ideal for repetitive duty cycles. The anodized barrel surface provides corrosion resistance in humid environments. Requires 5μm filtered air with ≤5mg/m³ oil content.
- Automated assembly line clamping devices
- Plastic injection molding ejectors
- CNC machine tool door actuators
- Food processing conveyor pushers
- Automotive welding fixture positioning
Installation tip:
Maintain 0.05mm minimum alignment tolerance between rod and load.
For vertical mounting, use lock nuts on piston rod threads.
Lubricate every 3 months under normal operation (2,000 cycles/day).
| Property | Property Value |
|---|---|
| sku | SI40X80FA |
| 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 | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.