Airtac SI40 Standard Cylinder SI40X1180S
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 SI40X1180S Standard Cylinder Specifications
- Model: SI40X1180S
- Bore size: 40mm
- Stroke: 1180mm (customizable 10-1200mm)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Basic MF1 (front/rear flange)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod thread: M12x1.25 (external)
- Material: Aluminum alloy tube, engineering plastic end caps
- Weight: 4.8kg ±2% (with rod)
- Dimensions: 1450mm(L) × 50mm(W) × 50mm(H) (full extension)
- ISO standard: 6432
- Protection rating: IP54 (standard) / IP67 (optional)
Extra-long stroke pneumatic cylinder engineered for heavy-duty linear motion applications. Features dual adjustable cushioning with 20% impact reduction and wear-resistant chromium-plated piston rod. Optimized for low-friction operation with ≤0.15mm internal clearance. Compatible with AirTAC magnetic switches (separate purchase).
- Automated pallet stacking systems
- Paper/packaging machine tension control
- Automotive assembly line positioning
- Textile machinery thread guides
- 3D printer bed movement (industrial scale)
Installation warning:
For strokes >800mm, mandatory intermediate support required every 600mm.
Lubricate with ISO VG32 hydraulic oil (1-3 drops/min air line lubricator recommended).
| Property | Property Value |
|---|---|
| sku | SI40X1180S |
| 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 | 1180 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.