Airtac SI125 Standard Cylinder SI125AX175S
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 SI125AX175S Standard Cylinder Specifications
- Model: SI125AX175S
- Bore size: 125 mm
- Stroke: 175 mm
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) / Foot mounting (MP2) / Flange mounting (MP4)
- Piston rod thread: M33×2 external thread
- Port size: G1/2
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Weight: 12.5 kg (bare cylinder without accessories)
- Dimensions:
- Total length (L): 435 mm
- Cylinder outer diameter: 125 mm
- Rod end bracket width: 60 mm
- Foot mounting hole spacing: 200 mm
- Flange mounting hole spacing: 160 mm
- Optional features: Magnetic piston (SI125A-X175S-M9)
High-torque industrial cylinder designed for heavy-duty linear motion applications. Features chrome-plated piston rod with scrape ring for contamination resistance. Buffer adjustment requires 2.5mm hex key (included with cushion kits). Maximum theoretical thrust reaches 9,817N at 0.63MPa.
- Press machine ejection systems
- Steel mill roller positioning
- Automotive welding fixture clamping
- Plastic injection molding machine core pulling
- Palletizing robot end-effector drives
Installation guidelines:
Use M12 mounting bolts (grade 8.8 or higher) for fixed mounts.
Maintain 0.5-1mm alignment tolerance during rod-end connection.
Lubricate with ISO VG32 hydraulic oil during initial operation.
| Property | Property Value |
|---|---|
| sku | SI125AX175S |
| 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 | 175mm |
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.