Airtac SI40 Standard Cylinder SI40X1320S
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 SI40X1320S Standard Cylinder Specifications
- Model: SI40X1320S
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 1320mm (adjustable cushioning optional)
- Operating pressure: 0.1–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Rubber buffer (both ends)
- Port size: G1/8 (M5 available as custom option)
- Mounting style: Basic type (MF1) with optional foot/mounting accessories
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 12.8kg ±2% (without accessories)
- Dimensions: 1520mm(L) × 52mm(W) × 52mm(H)
- Protection rating: IP54 (standard wiper design)
- Max theoretical thrust: 1130N @0.63MPa
- Max speed: 500-800mm/s (lubricated operation)
High-precision long-stroke pneumatic cylinder with wear-resistant construction, designed for heavy-duty linear motion applications. Features dual anti-rotation guide slots and optimized air path design for stable operation in high-moment scenarios. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Automated warehouse stacking systems
- Automotive assembly line positioning devices
- Textile machinery tension control
- Plastic injection molding ejector systems
- Large-scale printing press paper feed mechanisms
Installation recommendations:
Use alignment jigs during mounting to prevent side load misalignment.
For strokes >1000mm, install intermediate support brackets every 800mm.
Lubricate with ISO VG32 hydraulic oil if operating below 2℃.
Critical note:
Maximum lateral load capacity 280N. Avoid using in corrosive chemical
environments without protective covers. Periodic re-torquing of mounting
bolts required (5.5N·m torque specification).
| Property | Property Value |
|---|---|
| sku | SI40X1320S |
| 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 | 1320 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.