Airtac SI40 Standard Cylinder SI40X1150STC
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 SI40X1150STC Standard Cylinder Specifications
- Model: SI40X1150STC
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 40mm
- Stroke: 1150mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Port size: 1/4" NPT (M5x0.8 optional)
- Cushion type: Air cushion with adjustable buffers
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile) with wear-resistant band
- Mounting style: Basic type (no built-in mounts)
- Protection rating: IP65 (wipers included)
- Weight: 5.8kg (bare cylinder)
- Dimensions: 1380mm(L) × 52mm(W) × 52mm(H)
High-precision long-stroke cylinder with chromium-plated piston rod (hardness HRC 45-55) and anodized aluminum barrel. Features dual magnetic sensor slots (4mm width) for position feedback. Designed for heavy-duty applications requiring extended linear motion with precision end-position damping.
- Automated palletizing systems
- Automotive assembly line clamping fixtures
- Sheet metal bending machine actuators
- Plastic injection molding ejectors
- Solar panel array positioning systems
Installation notes:
Requires lateral support for full-stroke vertical mounting. Lubricate with ISO VG32 hydraulic oil
during initial installation. Avoid side loads exceeding 30N. Maximum piston speed: 0.5m/s.
| Property | Property Value |
|---|---|
| sku | SI40X1150STC |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 1150 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.