Airtac SI40 Standard Cylinder SI40BX500SH
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 SI40BX500SH Standard Cylinder Specifications
- Model: SI40BX500SH
- Bore size: 40mm
- Stroke: 500mm
- Operation: Double-acting
- Working pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Operating temperature: -20℃ to 80℃
- Mounting type: Basic type (axial foot mounting holes)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod thread: M12x1.25
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU (temperature & wear resistant)
- Weight: 3.8kg ±2%
- Dimensions: 706mm(L) × 50mm(W) × 50mm(H)
- Protection rating: IP40 (dust resistant)
- Max theoretical thrust: 1256N @0.63MPa
A heavy-duty ISO 6432 compliant cylinder featuring chromium-plated piston rod and built-in magnet for sensor compatibility. The buffering system reduces end-impact noise to ≤70dB. Special anti-rotation design maintains payload orientation, with optional heat-resistant seals available for 120℃ environments.
- High-cycle automation: 1,200+ operations/day
- Vertical lifting mechanisms in packaging lines
- Precision positioning in semiconductor handling
- Clamping fixtures for CNC machining centers
- Material transfer in automotive assembly
Installation tip:
Align mounting surfaces within 0.1mm parallelism tolerance.
Use Cushion Needle Valve (ASN6-01) for precise speed control.
Lubricate with ISO VG32 hydraulic oil if used in dry air systems.
| Property | Property Value |
|---|---|
| sku | SI40BX500SH |
| 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 | SUS304 |
| 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.