Airtac SI125 Standard Cylinder SI125X180STC
$316.81
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$324.31
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SI125X180STC
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Description
1. ISO15552 (formerly ISO6431) Standard Pneumatic Cylinder
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
Installation note:
Allow 50mm clearance for stroke extension and use M10 mounting bolts (torque 45-50 N·m).
Lubricate through air supply (ISO VG32 recommended) for optimal seal performance.
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 SI125X180STC Standard Cylinder Specifications
- Model: SI125X180STC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø125 mm
- Stroke: 180 mm (customizable 25-2000mm)
- Operating pressure: 0.05-1.2 MPa
- Piston rod diameter: Ø35 mm (chrome-plated steel)
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/2 (NPT1/2 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Mounting type: Basic front flange (ISO 15552-MBF)
- Weight: 13.8 kg (empty/without accessories)
- Dimensions:
- Extended length: 535 mm
- Retracted length: 355 mm
- Body diameter: Ø140 mm
- Rod end thread: M30×2.0
- Max theoretical force: 12,272N (at 1.0 MPa pressure)
- Max speed: 0.1-1.5 m/s
- Protection rating: IP65 (standard wipers)
Heavy-duty industrial cylinder with reinforced aluminum alloy body and corrosion-resistant coatings. Features integrated magnetic piston for position sensing compatibility (STC suffix indicates built-in sensor slot). Requires 40μm filtered lubricated air (ISO 8573-1 class 4.4.3).
Typical Applications:
- Press machine clamping mechanisms
- Steel mill material handling systems
- Automotive assembly line positioning
- Plastic injection molding ejectors
- Packaging line heavy gate controls
Installation note:
Allow 50mm clearance for stroke extension and use M10 mounting bolts (torque 45-50 N·m).
Lubricate through air supply (ISO VG32 recommended) for optimal seal performance.
| Property | Property Value |
|---|---|
| sku | SI125X180STC |
| 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 | 180mm |
Shipping policies
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.
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