Airtac SI40 Standard Cylinder SI40X1500STC
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 SI40X1500STC Standard Cylinder Specifications
- Model: SI40X1500STC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 1500mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable elastic cushion (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston rod thread: M16x1.5
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- End caps: Extruded aluminum
- Seal material: NBR (standard), optional FKM
- Weight: 5.8kg ±3% (excluding accessories)
- Dimensions:
- Extended length: 1710mm (1500mm stroke + 210mm base length)
- Retracted length: 210mm
- Width: 62mm (including mounting brackets)
- Height: 62mm (square tube profile)
- Protection rating: IP65 (standard wiper seal)
- Max theoretical force: 1256N @ 1.0MPa (extending)
- Max speed: 1.0 m/s (with cushioning engaged)
Extra-long stroke industrial cylinder designed for heavy-duty linear motion applications. Features precision honed tube with wear-resistant coating and dual anti-rotation guide slots. The STC suffix indicates built-in magnetic piston for position sensing compatibility. Requires minimal lubrication with integrated scraper seal.
- Automotive production line material handling
- Paper mill roller gap adjustment systems
- Plastic injection molding machine ejectors
- Warehouse vertical lift positioning mechanisms
- Steel coil winding tension control
Installation note:
Requires intermediate support brackets every 500mm stroke length for 1500mm stroke applications.
Use alignment jigs during mounting to prevent rod deflection. Lubricate rod weekly in high-cycle
applications (>500 cycles/day).
| Property | Property Value |
|---|---|
| sku | SI40X1500STC |
| 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 | <1500mm> |
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.