Airtac SI200 Standard Cylinder SI200AX270S
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 SI200AX270S Standard Cylinder Specifications
- Model: SI200AX270S
- Series: SI200 Standard ISO Cylinder
- Bore size: 20mm (Actual piston diameter: 20mm)
- Stroke: 270mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic type (MF1) with standard foot mounting
- Port size: M5x0.8 (G1/8 optional)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- End cover material: Cast aluminum (black anodized)
- Seal material: NBR (Nitrile rubber) standard
- Operating temperature: -20℃ to 80℃
- Weight: 1.25kg (without accessories)
- Dimensions (L×W×H):
- Retracted length: 315mm
- Extended length: 585mm
- Width (mounting base): 42mm
- Height (including rod): 76mm
- Rod thread: M10x1.25 (external)
- Protection class: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (Oil-free operation possible)
The SI200AX270S features a precision-ground tube and dual piston seals for leak-free operation in high-cycle applications. Its modular design allows easy integration of magnetic sensors (suffix -S indicates sensor-ready with T-slot). The reinforced rod bearing ensures alignment stability during side load conditions.
- Automated assembly line clamping mechanisms
- Printing machinery paper feed systems
- Plastic injection molding ejectors
- Packaging machine product pushers
- CNC machine tool positioning
Installation tip:
For vertical mounting, use anti-drop locking nuts on the piston rod.
Maintain 0.5-1mm clearance between cylinder and machine frame to prevent
alignment stress. Lubricate with ISO VG32 hydraulic oil if cycling exceeds
100 strokes/minute.
| Property | Property Value |
|---|---|
| sku | SI200AX270S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <200mm> |
| Stroke | 270mm |
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.