Airtac SI125 Standard Cylinder SI125AX230S
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 SI125AX230S Standard Cylinder Specifications
- Model: SI125AX230S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø125 mm
- Stroke: 230 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened stainless steel rod
- Protection rating: IP65 (standard), IP67 (optional wiper upgrade)
- Weight: 9.8 kg (without accessories)
- Dimensions:
- Total length: 522 mm (at mid-stroke)
- Body diameter: Ø140 mm
- Mounting face width: 55 mm
- Rod end bracket height: 32 mm
High-force industrial cylinder designed for heavy-duty automation applications. Features corrosion-resistant anodized surface treatment and precision honed inner tube for smooth operation. The reinforced rod end bearing structure supports lateral forces up to 15% of maximum thrust. Requires ISO 8573-1:2010 Class 3 compressed air.
- Automotive press line material handling
- Steel coil stamping machine actuation
- Plastic injection molding ejection systems
- Heavy conveyor gate control
- Construction equipment hydraulic assist
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Allow 50mm clearance behind end caps for cushion adjustment.
Vertical mounting requires additional rod-end support bracket (AS125-01 accessory recommended).
| Property | Property Value |
|---|---|
| sku | SI125AX230S |
| 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 | SUS420J2 |
| 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.