Airtac SI125 Standard Cylinder SI125X80I
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 SI125X80I Standard Cylinder Specifications
- Model: SI125X80I
- Bore size: Ø125 mm
- Stroke: 80 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Piston speed: 50–800 mm/s
- Port size: G1/2 (ISO228/1 standard)
- Seal material: NBR (Nitrile Butadiene Rubber)
- Ambient temperature: -20℃ to +80℃
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized surface)
- Mounting type: Basic (no built-in mount, requires accessory)
- Weight: 9.8 kg (excluding accessories)
- Dimensions:
- Total length (extended): 326 mm
- Body diameter: 142 mm
- Rod end thread: M24×1.5
- Mounting hole spacing: 160×160 mm (standard pattern)
High-force industrial cylinder featuring precision honed tubing and triple-lip rod seals for leak-proof operation. The double-acting design with corrosion-resistant construction handles heavy payloads up to 1,900N at 0.6MPa. Optional magnetic piston version (SI125X80I-M9) available for position sensing.
- Press machine ejection systems
- Automotive welding fixture actuation
- Bulk material gate control in mining
- Plastic injection molding machine clamps
- Heavy-duty conveyor diverters
Installation note:
Align cylinder axis within 0.2mm perpendicularity tolerance. Use flexible couplings when connecting to guided mechanisms. Lubricate rod with ISO VG32 hydraulic oil during maintenance.
| Property | Property Value |
|---|---|
| sku | SI125X80I |
| 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 | 80 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.