Airtac SI125 Standard Cylinder SI125X215CA
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 SI125X215CA Standard Cylinder Specifications
- Model: SI125X215CA
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 125 mm
- Stroke: 215 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Piston rod diameter: 35 mm (chrome-plated steel)
- Port size: G1/2 (NPT1/2 optional)
- Ambient temperature: -20℃ to 80℃
- Operating medium: Clean dry air (lubricated or non-lubricated)
- Mounting style: CA series (front flange with mounting holes)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (standard), optional FKM
- Weight: 6.8 kg (without accessories)
- Dimensions: 315mm(L) × 140mm(W) × 140mm(H)
- Protection rating: IP65 (dust-tight & water jet resistant)
A heavy-duty industrial cylinder featuring corrosion-resistant construction and precision-machined components. The reinforced front flange design withstands high moment loads, while the dual adjustable cushions enable smooth end-of-stroke deceleration. Compatible with magnetic sensors for position feedback (sensor groove pre-machined).
- Press machine ejection systems
- Automotive welding fixture actuation
- Foundry equipment material handling
- Plastic injection molding machine clamps
- Heavy conveyor gate controls
Installation note:
Align piston rod axis with load direction within ±1° tolerance. For vertical mounting,
use locknut (AN3) to prevent unscrewing. Lubricate through air supply (ISO VG32 recommended)
if using non-lubricated air system.
| Property | Property Value |
|---|---|
| sku | SI125X215CA |
| 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 | 215mm |
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.