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 SI160AX125 Standard Cylinder Specifications
- Model: SI160AX125
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 160mm
- Stroke: 125mm (customizable: 25-500mm)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (NPT1/4 optional)
- Mounting style: Basic foot/Flange (ISO 15552 mounting interfaces)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber) standard
- Operating temperature: -20℃ to 80℃
- Protection rating: IP65 (standard wipers)
- Max theoretical thrust: 20,106N @ 0.7MPa
- Weight: 3.8kg (excluding accessories)
- Dimensions (L×W×H):
- Stroke length: 125mm
- Overall length: 336mm (calculated as 1.5×stroke + 160mm)
- Body diameter: 170mm (outer cylinder)
- Rod end thread: M20×1.5
High-force industrial cylinder featuring precision honed tubing and triple sealing system. Designed for heavy-duty cycles with 50km+ service life under standard conditions. Includes magnetic piston for position sensing compatibility (sensor not included). Requires 5-40μm filtered lubricated air (ISO 8573-1 class 3).
- Metal stamping press ejection systems
- Palletizing robot end-effectors
- Automotive welding fixture clamping
- Injection molding machine core pulls
- Steel mill conveyor gate actuators

- Allow 0.5mm alignment tolerance during mounting
- Lubricate through air supply (ISO VG32 pneumatic oil)
- Maximum side load: 15% of max thrust
- Break-in period: 50 cycles at 0.3MPa before full operation
Property | Property Value |
---|---|
sku | SI160AX125 |
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 | SUS420J2 |
Magnet | Non-magnetic |
Bore Diameter | 160mm |
Stroke | 125mm |
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.