Description
1. ISO 15552 (formerly ISO 6431) compliant modular cylinder
2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
Installation notes:
2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
AirTAC SI100X125FA Standard Cylinder Specifications
- Model: SI100X125FA
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 100mm
- Stroke: 125mm
- Mounting style: Front flange (FA series)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable air cushion (both ends)
- Port size: Rc1/4 (NPT optional)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seals: Nitrile rubber (NBR)
- Weight: 5.2kg ±3%
- Dimensions:
- Total length (extended): ~298mm
- Body diameter: 128mm
- Mounting flange hole spacing: 155mm (vertical) × 128mm (horizontal)
- Protection rating: IP65 (rod seal)
- Max piston speed: 0.1–1.5 m/s
A heavy-duty pneumatic cylinder featuring precision honed tubing and triple sealing system. The SI100X125FA combines high thrust force (706N at 0.6MPa) with smooth stroke control through dual adjustable cushions. Magnetic version available (SI100X125FA-M9) for position sensing.
Typical Applications:
- Industrial automation press systems
- Automotive assembly line clamping units
- Packaging machinery ejection mechanisms
- Foundry equipment door actuators
- Plastic injection molding machine core pulls

- Align cylinder axis with motion direction within ±0.5° tolerance
- Use swivel brackets for thermal expansion compensation in long-stroke applications
- Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle operations (>500 strokes/day)
Property | Property Value |
---|---|
sku | SI100X125FA |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT 1/2 |
Piston Rod Material | Medium Carbon Steel |
Magnet | Non-magnetic |
Bore Diameter | 100mm |
Stroke | 125mm |
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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:
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- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
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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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