Airtac SI200 Standard Cylinder SI200X940S
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 SI200X940S Standard Cylinder Specifications
- Model: SI200X940S
- Type: Double-acting pneumatic cylinder
- Bore size: 200 mm
- Stroke: 940 mm
- Operating pressure: 0.15–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard (MF1/MF2 flange or foot mounting options)
- Port size: G3/8 (1/2 NPT optional)
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Weight: 19.8 kg ±2%
- Dimensions (L×W×H): 1140mm × 200mm × 200mm (body only)
- Rod end thread: M30×2.0
- Max theoretical thrust: 7854 N @ 0.7 MPa
- Lubrication: Pre-lubricated (relubrication interval: 2000 km)
High-capacity industrial cylinder designed for heavy-duty linear motion applications. Features oversized piston rod (φ45mm) for enhanced buckling resistance and precision honed tube for smooth operation. Corrosion-resistant construction with IP65 protection on rod gland. Optional magnetic sensor slots (SI-M series compatible).
- Plastic injection molding machine ejectors
- Automotive press line material handling
- Steel coil lifting and positioning systems
- Large-scale packaging equipment actuators
- Construction machinery hydraulic assist systems
Installation note:
Requires rigid mounting surface with flatness ≤0.2mm/m.
Use flexible couplings for long-stroke applications to prevent side load.
Lubricate rod weekly in high-cycle applications (>500,000 cycles/month).
Critical parameters:
- Max side load: 1,200 N
- Max piston speed: 700 mm/s
- Breakaway pressure: ≤0.08 MPa
| Property | Property Value |
|---|---|
| sku | SI200X940S |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <200mm> |
| Stroke | 940mm |
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.