Airtac SI160 Standard Cylinder SI160X490S
2. NBR Y-shaped piston sealing structure with integrated cushioning mechanism, featuring long service life and low friction coefficient
3. Precision-milled aluminum tube with black-hardened piston rod for enhanced corrosion resistance
4. Smooth operation with adjustable cushioning mechanism
5. Multiple cylinder specifications and comprehensive mounting accessories available for flexible system integration
Category: Standard Cylinders , Brand: AIRTAC , Series: SI160
AirTAC SI160X490S Standard Cylinder Specifications
- Model: SI160X490S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 160mm
- Stroke: 490mm
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (standard), optional NPT1/2
- Piston rod thread: M39×1.5
- Material: Aluminum alloy body, chrome-plated steel rod
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (rod extension area)
- Weight: 15.8kg ±2% (without accessories)
- Dimensions:
- Total length: 932mm (at full extension)
- Body diameter: 190mm (max outer dimension)
- Mounting base: 230mm×230mm (MF12 mounting flange)
High-force industrial cylinder featuring twin piston design with magnetic version compatibility (SI-M series). Optimized for heavy-duty linear motion with ±0.5mm repeat positioning accuracy. Integrated wear-resistant guide bush prevents rod deflection under side loads. Requires 5-40μm filtered compressed air with ISO 8573-1:2010 Class 3.4.3 air quality.
- Automotive press line material handling
- Die-casting machine ejection systems
- Steel coil lifting/pressing mechanisms
- Plastic injection molding machine clamps
- Heavy conveyor gate actuators
Installation requirements:
Align within 0.2mm angular misalignment tolerance. Apply Molykote 111 lubricant
to rod surface during maintenance (every 5,000km stroke or 6 months). Avoid
continuous operation above 0.7MPa for longevity.
| Property | Property Value |
|---|---|
| sku | SI160X490S |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | BSPT 3/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 160mm |
| Stroke | 490mm |
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.