Airtac SI40 Standard Cylinder SI40X1520S
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 SI40X1520S Standard Cylinder Specifications
- Model: SI40X1520S
- Bore size: 40 mm
- Stroke: 1520 mm (60")
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (Rc1/8 optional)
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal type: NBR rubber (HNBR optional)
- Mounting type: Basic type (no accessories) with standard foot mounting
- Protection rating: IP54 (standard wipers)
- Weight: 6.8 kg ±3% (without rod end accessories)
- Dimensions:
- Body length: 1635 mm
- Body width: 55 mm
- Height with rod retracted: 96 mm
- Rod diameter: 16 mm
High-rigidity long-stroke cylinder featuring corrosion-resistant construction and precision honed tube. The SI40X1520S delivers 196N thrust at 0.5MPa (72psi) with ≤0.5mm/s low-speed stability. Equipped with magnetic piston for position sensing compatibility. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Automated material handling systems
- Press machine ejection mechanisms
- Automotive assembly line positioning
- Large-format CNC machine tool clamps
- Packaging line conveyor diverters
Installation note:
Requires lateral support for full extension (recommended support interval ≤1000mm).
Lubricate with ISO VG32 turbine oil if operating below 0.3m/s. Maintain 15mm minimum
clearance around cylinder body for heat dissipation.
| Property | Property Value |
|---|---|
| sku | SI40X1520S |
| 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 | 1520mm |
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.