Airtac SI125 Standard Cylinder SI125X200FA
2. Piston features bidirectional Y-seal structure with cushioning function, offering extended service life and low friction resistance;
3. Aluminum barrel with cruciform reinforcement and black-anodized piston rod for enhanced corrosion resistance;
4. Precision machined cylinder surface ensures smooth operation;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI125
AirTAC SI125X200FA Standard Cylinder Specifications
- Model: SI125X200FA
- Bore size: Ø125 mm
- Stroke: 200 mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning type: Adjustable air cushion (both ends)
- Action type: Double-acting
- Mounting style: Front flange (FA type) with ISO 15552 mounting pattern
- Rod end thread: M20×1.5 male thread
- Piston rod diameter: Ø30 mm (chrome-plated steel)
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to 80℃ (-4°F to 176°F)
- Port size: G1/2 (ISO 228/1 standard)
- Weight: 18.5 kg (40.8 lbs)
- Dimensions (L×W×H):
- Extended length: 537 mm
- Retracted length: 337 mm
- Flange width: 160 mm
- Mounting height: 160 mm
- Lubrication: Pre-lubricated (recommended relubrication every 500km stroke)
- Protection rating: IP65 (dust-tight & protected against water jets)
High-force industrial cylinder designed for heavy-duty automation applications requiring precise linear motion control. Features corrosion-resistant construction with double guide bearings for enhanced lateral load capacity (max 1,200N). Integrated magnetic piston enables position sensing compatibility. Optimized air cushioning reduces end-impact by 40% compared to standard models.
- Automotive assembly line clamping fixtures
- Press machine ejection systems
- Foundry equipment material handling
- Heavy-duty packaging machinery actuators
- Plastic injection molding machine core pulls
Installation note:
Ensure proper alignment within ±0.2° angular deviation. Use flexible couplings when connecting to guided mechanisms. For vertical installations, install air vents upward and consider counterbalance valves for load holding.
| Property | Property Value |
|---|---|
| sku | SI125X200FA |
| 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 | PT 1/2 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | <200mm> |
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.