Airtac SI125 Standard Cylinder SI125X215S
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 SI125X215S Standard Cylinder Specifications
- Model: SI125X215S
- Bore size: 125 mm
- Stroke: 215 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/2 (NPT1/2 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, chromium-plated piston rod
- Rod end type: Male thread M30×1.5
- Weight: 10.8 kg (dry, without accessories)
- Dimensions (L×W×H):
- Extended length: 532 mm
- Retracted length: 317 mm
- Mounting face width: 160 mm
- Overall height (with base): 158 mm
- ISO standard: 15552 compliant
- Protection rating: IP65 (with wiper seal)
High-torque industrial cylinder optimized for heavy-duty linear motion applications. Features dual anti-rotation guide rods for enhanced lateral stability and precision. The chrome-plated piston rod incorporates a multi-layered sealing system (NBR + PU) for dust resistance and extended service life. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Automotive production line clamping fixtures
- Press machine ejection systems
- Foundry equipment metal casting handling
- Heavy conveyor gate actuators
- Plastic injection molding machine core pulls
Installation notes:1. Allow 0.5% stroke tolerance for thermal expansion in high-cycle operations
2. Use rigid mounting brackets (min. 10mm steel) for vertical installations
3. Lubricate through air supply (ISO VG32 oil mist recommended)
4. Magnetic sensor slots (Φ8.5×13mm) available for position feedback integration
| Property | Property Value |
|---|---|
| sku | SI125X215S |
| 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 | 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.