Airtac SI125 Standard Cylinder SI125X500CA
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 SI125X500CA Standard Cylinder Specifications
- Model: SI125X500CA
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 125 mm
- Stroke: 500 mm
- Operating pressure: 0.05–1.2 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO 228/1 standard)
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Mounting style: Standard ISO flange (ISO 15552-MFB)
- Weight: 14.8 kg (with standard accessories)
- Dimensions: 692mm(L) × 160mm(W) × 160mm(H) (extended length)
- Rod thread: M20×1.5 external thread
- Piston rod diameter: 40 mm (chromed steel)
- Tube material: Anodized aluminum alloy
- Max theoretical force: 14,726 N @1.0 MPa
- Air consumption: 5.7 L/stroke @0.6 MPa
High-performance industrial cylinder designed for heavy-duty applications requiring precision and durability. Features wear-resistant piston guides and integrated magnetic sensor slots (compatible with SI-MH/MD series sensors). The triple-lip rod seal ensures minimal leakage even under continuous cycling conditions.
- Automotive assembly line clamping mechanisms
- Injection molding machine ejector systems
- Steel mill material handling actuators
- Packaging line palletizing arms
- Press machine tool positioning
Installation note:
Requires minimum 5mm lateral clearance for thermal expansion. Lubricate through air supply (ISO VG32 recommended).
For vertical mounting, use anti-drop mechanism on rod end. Maximum side load: 350N.
| Property | Property Value |
|---|---|
| sku | SI125X500CA |
| 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 | 500mm |
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.