Airtac SI40 Standard Cylinder SI40X110
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 SI40X110 Standard Cylinder Technical Specifications
- Model: SI40X110
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40 mm
- Stroke: 110 mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable rubber buffer + shock absorber
- Mounting: Basic series (MF1) with multiple mounting options
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Piston rod material: Chrome-plated steel (Cr-Mo alloy)
- Repeat positioning accuracy: ≤±0.5mm
- Max piston speed: 500-800 mm/s (with cushioning)
- Weight: 1.85 kg (without accessories)
- Dimensions: 247mm(L) × 63mm(W) × 63mm(H) (retracted length)
High-precision industrial cylinder featuring dual anti-rotation design and wear-resistant guide bushings. The SI40X110 combines 1.5mm thick anodized aluminum barrel with hardened end caps, achieving 1,000km minimum service life at rated load. Includes magnetic piston for position sensing compatibility (sensor sold separately).
- Automated material handling systems
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- Packaging machinery pusher mechanisms
- CNC machine tool auxiliary actuators
Operation guidance:
Lubricate through air port with ISO VG32 pneumatic oil during initial installation.
Maintain 0.3-0.6 MPa working pressure for optimal efficiency.
Replace seals after 5 million cycles or every 3 years (whichever comes first).
- Air quality: ISO 8573-1 Class 3.4.3 (40μm filtration)
- Relative humidity: ≤90% non-condensing
- Vertical installation recommended for maximum load capacity
| Property | Property Value |
|---|---|
| sku | SI40X110 |
| 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 | 110mm |
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.