Airtac SI125 Standard Cylinder SI125X470S
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 SI125X470S Standard Cylinder Specifications
- Model: SI125X470S
- Bore size: 125mm
- Stroke: 470mm
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: G3/8 (ISO standard)
- Piston rod diameter: 35mm (chrome-plated steel)
- Material: Aluminum alloy barrel, hardened end caps
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 14.7kg (without accessories)
- Dimensions: 705mm(L) × 135mm(W) × 135mm(H)
- Rod thread: M24×1.5
- Max theoretical thrust: 10,597N @0.63MPa
- Installation base holes: 4×Φ14mm (160mm center distance)
High-power industrial cylinder designed for heavy-duty linear motion applications. Features double-acting operation with corrosion-resistant construction and precision honed inner tube. Integrated magnetizable piston enables position sensing compatibility. Optional cushion needles allow adjustable deceleration at stroke ends.
- Metal stamping press actuation systems
- Automotive assembly line clamping devices
- Packaging machinery compression units
- Foundry equipment material handling
- Plastic injection molding machine ejectors
Installation note:
Maintain parallel alignment during mounting with maximum 0.2mm/m tolerance.
Use locknuts (not included) with 70-90N·m torque for rod-end connections.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
| Property | Property Value |
|---|---|
| sku | SI125X470S |
| 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 | 470 mm |
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.