Airtac SI40 Standard Cylinder SI40X1450S
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 SI40X1450S Standard Cylinder Specifications
- Model: SI40X1450S
- Bore size: 40mm
- Stroke: 1450mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: G1/8 (M5 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (standard)/PU (optional)
- Weight: 8.7 kg ±2%
- Dimensions (L×W×H): 1730mm × 54mm × 54mm (including rod eye)
- Rod thread: M20×1.5 (male)
- Protection rating: IP54 (standard)/IP67 (optional)
- Lubrication: Pre-lubricated (Daphne Alpha 3 compatible)
High-precision long-stroke cylinder with heavy-duty construction, featuring dual anti-rotation design for precise linear motion control. Equipped with wear-resistant guide bushings and corrosion-resistant coatings. Requires 5μm filtered air and monthly lubrication maintenance in continuous operation.
- Automated warehouse stacker cranes
- Automotive assembly line positioning systems
- Paper/converting machinery tension control
- Plastic injection molding ejector mechanisms
- Solar panel cleaning robot arms
Installation note:
Requires intermediate support brackets for strokes >1000mm.
Mounting surface flatness must be ≤0.1mm/100mm.
Allow 0.5% extra length for thermal expansion in high-temperature environments.
| Property | Property Value |
|---|---|
| sku | SI40X1450S |
| 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 | <1450mm> |
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.