Airtac SI125 Standard Cylinder SI125X150CB
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 SI125X150CB Standard Cylinder Specifications
- Model: SI125X150CB
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø125mm
- Stroke: 150mm (customizable 25-500mm)
- Operating pressure: 0.05-1.2 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (NPT1/2 optional)
- Piston rod thread: M20×1.5
- Seal material: NBR/PU composite (FDA compliant option available)
- Temperature range: -20℃ to 80℃ (high-temp seals up to 150℃ optional)
- Mounting: Standard ISO 15552 mounts (front flange, rear foot, etc.)
- Weight: 3.8kg (excluding rod end accessories)
- Dimensions:
- Extended length: 150mm (stroke) + 248mm (base) = 398mm
- Body diameter: Ø140mm (with mounting grooves)
- Rod end width: 62mm (hexagonal adjustment section)
High-torque industrial cylinder featuring anodized aluminum alloy barrel and chrome-plated steel piston rod. Designed for heavy-duty cycles (5 million+ strokes) with integrated wear sensors slots. Includes magnetic piston for position feedback compatibility. Requires 40μm filtered air with 1-50 cSt viscosity lubricant.
- Press machine ejection systems
- Automotive welding fixture clamping
- Bulk material gate control in mining
- Plastic injection molding machine core pulls
- Heavy conveyor diverter actuation
Installation note:
Allow 25mm minimum clearance for cushion adjustment screws.
Use anti-rotation brackets for side-mounted applications.
Lubricate rod weekly in high-cycle (>500k/month) operations.
| Property | Property Value |
|---|---|
| sku | SI125X150CB |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 150mm |
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.