Airtac SI160 Standard Cylinder SI160X140S
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 SI160X140S Standard Cylinder Specifications
- Model: SI160X140S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 160mm
- Stroke: 140mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa (1.5–8 bar)
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard ISO foot and front flange (optional accessories)
- Port size: G3/8 (NPT1/4 optional)
- Piston rod thread: M20×1.5 external thread
- Material:
- Tube: Anodized aluminum alloy
- Piston rod: Chrome-plated steel
- Seals: NBR (standard), optional FKM for high temp
- Weight: Approximately 8.5kg (without accessories)
- Dimensions:
- Total length: 238mm (at mid-stroke position)
- Body diameter: 160mm
- Rod end dimensions: 30mm×30mm mounting face
- ISO speed range: 50–750 mm/s
- Lubrication: Pre-lubricated (relubrication interval: 3,000km)
A heavy-duty industrial cylinder designed for high thrust applications requiring precise linear motion. Features corrosion-resistant construction with dual cushion adjustment screws for smooth end-of-stroke deceleration. Integrated magnet in piston allows for magnetic sensor attachment (sensors sold separately).
- Automotive production line clamping systems
- Steel mill material handling equipment
- Plastic injection molding machine ejectors
- Heavy-duty press machines
- Paper processing equipment actuators
Installation note:
Ensure proper alignment with guided loads - maximum permissible lateral load 250N.
Use locknuts (M20×1.5) with 45–55 N·m torque for rod end connections.
For vertical mounting, install air vent at upper port to prevent condensation issues.
| Property | Property Value |
|---|---|
| sku | SI160X140S |
| 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 | <140mm> |
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.