Airtac SI40 Standard Cylinder SI40X524S
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 SI40X524S Standard Cylinder Technical Specifications
- Model: SI40X524S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 40mm (1-9/16")
- Stroke: 524mm (20.63")
- Operating pressure: 0.05–1.0 MPa (7-145 PSI)
- Cushioning: Adjustable elastic cushion (both ends)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Port size: M5x0.8 (G1/8 optional)
- Mounting: Basic type (axial foot mounting holes)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU combination
- Weight: 3.7kg (8.16 lbs) ±5%
- Dimensions:
- Extended length: 824mm (32.44")
- Retracted length: 300mm (11.81")
- Body diameter: 52mm (2.05")
- Rod diameter: 12mm (0.47")
High-precision industrial cylinder with double-sealed piston design for leak prevention. Features corrosion-resistant construction and wear-resistant guide rings for ≥5,000km service life. Includes magnetic piston for position sensing compatibility (sensors sold separately). Requires 5μm filtered air with ISO 8573-1 class 3 purity.
- Automated material handling systems
- Plastic injection molding ejectors
- Textile machinery tension control
- Automotive assembly line clamping
- Packaging machine vertical lifts
Installation note:
Maintain 0.5-1mm clearance between magnetic sensor and cylinder body.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3MPa.
Maximum side load capacity: 35N at full extension.
| Property | Property Value |
|---|---|
| sku | SI40X524S |
| 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 | 524mm |
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.