Airtac SI125 Standard Cylinder SI125X175N
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 SI125X175N Standard Cylinder Specifications
- Model: SI125X175N
- Bore size: 125 mm
- Stroke: 175 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/2 (G1/2 optional)
- Piston speed: 50–700 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic (no built-in mount, requires accessory)
- Rod end thread: M20×1.5 (external)
- Cylinder tube material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Weight: 5.8 kg ±2%
- Dimensions (L×W×H):
- Retracted length: 335 mm
- Extended length: 510 mm
- Body width: 160 mm
- Height with rod: 145 mm
Industrial-grade double-acting cylinder optimized for high thrust applications. Features wear-resistant chrome plating and precision honed tube for smooth operation. Optional magnetic piston version (add "-M" suffix) available for position sensing. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Plastic injection molding machine ejectors
- Automotive assembly line clamping fixtures
- Steel coil handling systems
- Paper press compression mechanisms
- Palletizing robot end effectors
Installation guidelines:
Use alignment jigs during mounting to prevent side load. Lubricate through air ports
monthly with ISO VG32 turbine oil. For vertical mounting, install lock nut on piston rod
to prevent unintended retraction.
| Property | Property Value |
|---|---|
| sku | SI125X175N |
| Seal Material | NBR |
| 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 | 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.