Airtac SI200 Standard Cylinder SI200BX275
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 SI200BX275 Standard Cylinder Specifications
- Model: SI200BX275
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 20mm (SI200 series)
- Stroke: 275mm (adjustable stroke adjustment available)
- Operating pressure: 0.05–1.0 MPa
- Operating medium: Filtered dry air (40μm+5μm filter recommended)
- Cushioning type: Adjustable rubber buffer at both ends
- Mounting style: Standard bracket mounting (ISO 15552 foot mounting compatible)
- Port size: M5x0.8 (standard) with NPT1/8 optional
- Piston rod thread: M10x1.25 (external)
- Material: Aluminum alloy barrel, hardened chrome-plated piston rod
- Seal material: NBR (Nitrile) seals standard, optional FKM for high temp
- Temperature range: -20℃ to +80℃ (extended to +150℃ with FKM seals)
- Weight: 1.85kg ±2% (without accessories)
- Dimensions: 375mm(L) × 48mm(W) × 48mm(H) (full extended length)
- Protection rating: IP65 (rod gland area)
- Piston speed: 50–800 mm/s (lubricated condition)
A high-precision industrial cylinder featuring precision honed tubing and dual anti-rotation guides for exceptional alignment stability. The SI200BX275 combines 1.5 million cycle durability with 0.5mm positioning repeatability, making it ideal for precision automation tasks. Includes magnetic piston for sensor compatibility and maintenance-free operation when used with class 4+ air quality.
- Cartesian robot Z-axis actuation
- CNC machine tool clamping systems
- Pharmaceutical blister packaging machines
- Automotive part transfer mechanisms
- Electronics PCB press-fit operations
Installation recommendation:
For vertical installations exceeding 45° angle, use cylinder locking nuts (AN2 series)
and maintain ≥3mm parallel alignment tolerance. Lubricate rod weekly with ISO VG32
class hydraulic oil in high-cycle applications (＞500 cycles/minute).
| Property | Property Value |
|---|---|
| sku | SI200BX275 |
| 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 | 275mm |
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.