Airtac SI40 Standard Cylinder SI40X230
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 SI40X230 Standard Cylinder Specifications
- Model: SI40X230
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 40 mm
- Stroke: 230 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic front flange (MF1), optional rear pivot (MP4) or foot mounting (MP2)
- Port size: M5×0.8 (G1/8 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (standard wiper design)
- Weight: 2.8 kg (with standard accessories)
- Dimensions: 420mm(L) × 80mm(W) × 80mm(H) (fully retracted)
High-precision industrial cylinder with chrome-plated piston rod and anti-rotation design. Features integrated magnetic sensor slots (non-inductive models available) and corrosion-resistant construction. Optimal for medium-load applications requiring precise linear motion with 0.5mm positioning repeatability.
- Packaging machinery clamp positioning
- Conveyor system gate actuation
- Automotive assembly line tooling
- Plastic injection molding ejectors
- Printing press paper feed mechanisms
Installation tip:
Maintain 0.1-0.3mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
before initial operation. Avoid side loads exceeding 30N. For vertical installations,
maintain pressure ≥0.3 MPa to ensure smooth return stroke.
| Property | Property Value |
|---|---|
| sku | SI40X230 |
| 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 | <230 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.