Airtac SI125 Standard Cylinder SI125X230S
A cropped merino wool cardigan taken up a notch, thanks to the flecks of metallic thread throughout. We love it even more paired with the matching sweater-pants.
2. Piston features bidirectional Y-seal structure with cushioning function, offering extended service life and low friction resistance;
3. Aluminum barrel with cruciform reinforcement and black-anodized piston rod for enhanced corrosion resistance;
4. Precision machined cylinder surface ensures smooth operation;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI125
AirTAC SI125X230S Standard Cylinder Technical Details
- Model: SI125X230S
- Bore size: Ø125 mm
- Stroke: 230 mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Port size: Rc1" (NPT1" optional)
- Ambient temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 23.5 kg (excluding accessories)
- Dimensions: 548mm(L) × 155mm(W) × 155mm(H)
- Rod end type: Female thread M39×1.5
- Max theoretical thrust: 1533 kgf @ 0.63 MPa
- ISO standard: 15552 compliant
High-force industrial cylinder with precision-machined guide bands for minimal lateral play. Features double-sealed rod gland with integrated wiper for contamination resistance. Optimal for applications requiring smooth stopping characteristics through adjustable pneumatic cushioning. Requires 5-40μm filtered compressed air with lubrication (ISO VG32 recommended).
- Metal stamping press ejection systems
- Plastic injection molding machine clamp units
- Heavy-duty conveyor gate actuators
- Automotive welding fixture positioning
- Paper roll handling equipment
Installation note:
Allow minimum 150mm rod clearance at full extension. Use rod-end support brackets
when stroke exceeds 500mm. Lubricate through air supply (oil mist 1-2 drops/m³).
| Property | Property Value |
|---|---|
| sku | SI125X230S |
| 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 | PT 1/2 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | <230 mm> |
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.