2. Piston seal employs Y-type radial sealing structure with self-lubricating feature, offering extended service life and low friction resistance;
3. Aluminum alloy tube with reinforced rib design, black hard chrome-plated piston rod for superior corrosion resistance;
4. Cylinder barrel features smooth anodized surface treatment with excellent wear resistance;
5. Multiple cylinder specifications and comprehensive mounting accessories available for flexible configuration.
Category: Standard Cylinders, Brand: AirTAC, Series: SI200
AirTAC SI200BX425 Standard Cylinder Specifications
- Model: SI200BX425
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 250mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–750 mm/s
- Port size: M5x0.8 (G1/8 adaptor included)
- Rod end thread: M10x1.25
- Buffer type: Adjustable rubber cushion
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR + PU (wear-resistant)
- Body material: Aluminum alloy (anodized)
- Piston rod material: Chrome-plated steel
- Weight: 1.8kg (without accessories)
- Dimensions:
- Extended length: 535mm
- Retracted length: 285mm
- Body width: 50mm
- Mounting height: 70mm
- ISO certification: 6431/VDMA 24562
- Protection rating: IP54 (standard)
High-precision industrial cylinder with dual anti-rotation design, featuring 0.5mm/m positional accuracy. Optimized for high-cycle applications (up to 5 million cycles) with built-in wear compensation. Compatible with auto-switch sensors (slot width 5.5mm). Requires ISO VG32 hydraulic oil lubrication for extended seal life.
- CNC machine tool clamping systems
- Automated palletizing arms
- Plastic injection molding ejectors
- Conveyor gate actuators
- Textile machinery tension control
| Property | Property Value |
|---|---|
| sku | SI200BX425 |
| 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 | BSPT 3/4 |
| Piston Rod Material | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | <200mm> |
| 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.









