Airtac SI100 Standard Cylinder SI100BX425S
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 SI100BX425S Standard Cylinder Specifications
- Model: SI100BX425S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 40mm (metric series)
- Stroke: 250mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer + fixed cushion ring
- Port size: M5×0.8 (standard) with G1/8 adaptor option
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal type: NBR (nitrile) wear-resistant seals
- Weight: 2.85kg (with mounting bracket)
- Dimensions: 365mm(L) × 53mm(W) × 53mm(H)
- Rod thread: M10×1.25 external thread
- Protection rating: IP54 (standard wiper design)
- Max piston speed: 500–700 mm/s (lubricated)
High-precision industrial cylinder featuring dual anti-rotation design (keyway & guide rod) for exceptional lateral load resistance. The hard-anodized barrel surface provides 3X better corrosion resistance than standard cylinders. Includes auto-lubricating bronze bushings and a magnetic piston for position sensing compatibility.
- Palletizing robot end-effector actuation
- CNC machine tool clamping mechanisms
- Automotive welding fixture positioning
- Plastic injection molding ejector systems
- Textile machinery tension control
Installation note:
For vertical mounting, use counterbalance valves when handling loads >5kg.
Lubricate through air supply (ISO VG32 recommended) for optimal seal life.
Allow 15mm front-end clearance for full stroke operation.
| Property | Property Value |
|---|---|
| sku | SI100BX425S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | <425mm> |
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.