Airtac SI40 Standard Cylinder SI40X500SH
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 SI40X500SH Standard Cylinder Specifications
- Model: SI40X500SH
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40 mm
- Stroke: 500 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston rod thread: M12x1.25 (external)
- Mounting style: Double-swivel foot (ISO 15552 MF4)
- Seal material: High-wear resistance NBR/PU combination
- Protection rating: IP40 (standard) / IP65 (optional wiper upgrade)
- Weight: 4.8 kg (with standard accessories)
- Dimensions: 598mm(L) × 76mm(W) × 76mm(H) (fully retracted)
A heavy-duty industrial cylinder featuring anti-rotation piston rod and precision honed tube. The SI40X500SH delivers 1,256N thrust at 0.7MPa with 90mm/s average speed under load. Built with chrome-plated piston rod (hardness HRC 45-55) and anodized aluminum end caps. Includes magnetic piston for sensor compatibility.
- Material handling systems requiring long-stroke actuation
- Automotive assembly line clamping fixtures
- Plastic injection molding machine ejectors
- Heavy-duty packaging equipment
- Foundry equipment operation in high-temperature environments
Installation note:
Use locknuts (DIN 985) with 35-45 N·m torque for mounting. Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle applications (>500,000 cycles/year). Avoid side loads exceeding 150N.
| Property | Property Value |
|---|---|
| sku | SI40X500SH |
| Seal Material | FKM |
| 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 | 500mm |
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.