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 SI200AX400 Standard Cylinder Technical Specifications
- Model: SI200AX400
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: Ø200 mm (±0.1mm manufacturing tolerance)
- Stroke: 400 mm (customizable from 25-2000mm)
- Operating pressure: 0.05-1.2 MPa (7-174 psi)
- Cushioning: Adjustable pneumatic cushion with shock absorber
- Port size: G1-1/2 (BSPP thread) with 12mm push-in fittings
- Piston rod material: Hard chrome-plated carbon steel (HRC 45-50)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal material: High-wear resistance NBR (Nitrile) with wear ring
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 18.7 kg (41.2 lbs) ±3%
- Dimensions (L×W×H):
- Retracted length: 684 mm
- Extended length: 1084 mm
- Mounting face width: 230 mm
- Height with standard mounts: 270 mm
- ISO mounting variants: Basic type, Foot mounting (MF1), Flange mounting (MF2/MF3)
- Lubrication: Pre-lubricated (Grease-free operation available)
- Protection rating: IP65 (standard wipers), IP67 optional
High-torque industrial cylinder designed for heavy-duty automation applications requiring precise linear motion control. Features dual anti-rotation guide rods (optional) and magnetic piston for position sensing compatibility. The aluminum alloy construction ensures corrosion resistance while maintaining structural integrity under continuous operation.
- Automotive production line clamping systems
- Plastic injection molding machine ejectors
- Steel mill material handling actuators
- Paper processing equipment tension control
- Die-casting machine core-pulling mechanisms
- Theoretical force @0.6MPa: 18,850N (extend), 16,230N (retract)
- Max piston speed: 0.5-1.5 m/s (cushioned)
- Service life: 5,000 km travel distance (NBR seals)
- Repeat positioning accuracy: ±0.5mm (with guide rods)
| Property | Property Value |
|---|---|
| sku | SI200AX400 |
| 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 | Non-magnetic |
| Bore Diameter | <200mm> |
| Stroke | <400mm> |
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.









