Airtac SI200 Standard Cylinder SI200X140
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 SI200X140 Standard Cylinder Technical Specifications
- Model: SI200X140
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 200 mm
- Stroke: 140 mm (customizable up to 2000mm)
- Operating pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/2 (BSPP thread standard)
- Piston rod material: Chrome-plated carbon steel (Rod diameter 45mm)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Piston speed: 50-750 mm/s (with cushioning)
- Weight: 23.5 kg (51.8 lbs)
- Dimensions (L×W×H):
- Basic length: 584 mm (Stroke 140mm + cylinder base length)
- Width (bore diameter): 200 mm
- Mounting height: 80 mm (with standard mounting brackets)
- Lubrication: Pre-lubricated (Optional oil-fog lubrication compatible)
- Protection rating: IP65 (Dust-tight and protected against water jets)
High-torque industrial cylinder designed for heavy-duty automation applications. Features precision honed tube and triple sealing system (rod seal, piston seal, and wiper seal) for leak-free operation. The double piston rod design enhances stability during long-stroke movements. Optional magnetic piston version (SI200X140-M9) available for position sensing.
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Injection molding machine core pulling
- Heavy conveyor gate actuation
- Paper mill roller compression systems
Installation note:
Maintain proper rod alignment using flexible couplings. For vertical installations exceeding 45° angle,
use counterbalance valves. Lubricate every 3 months under normal operation (500 cycles/day) using ISO VG32 hydraulic oil.
- Maximum side load capacity: 1,200 N at full extension
- Buckling limit: 15,000 N (with ideal rod support)
- Do not exceed 80% duty cycle in impact applications
| Property | Property Value |
|---|---|
| sku | SI200X140 |
| 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 | Non-magnetic |
| Bore Diameter | <200mm> |
| Stroke | <140mm> |
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.