Airtac SI125 Standard Cylinder SI125AX200
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 SI125AX200 Standard Cylinder Specifications
- Model: SI125AX200
- Bore size: 125 mm
- Stroke: 200 mm
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/2 (ISO228/1 standard)
- Mounting style: Basic type (axial foot & front flange)
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: NBR (Nitrile rubber)
- Max theoretical thrust: 1227 N @0.5 MPa
- Max speed: 500 mm/s
- Weight: 6.8 kg (±3%)
- Dimensions: 332mm(L) × 160mm(W) × 160mm(H)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Thread specifications: M10×1.25 piston rod end
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-torque industrial cylinder optimized for heavy-duty cyclic operations. Features triple sealing system (rod seal, piston seal, wiper) with wear compensation. The double-cylinder design incorporates magnetic coupling for position feedback compatibility. Rated for 5,000km service life under standard operating conditions.
- Automotive production line clamping fixtures
- Metal stamping press ejection systems
- Injection molding machine core pulling
- Heavy conveyor gate actuators
- Industrial lifting platforms
Installation note:
Ensure alignment tolerance ≤0.2mm/m to prevent side load. For vertical mounting,
use SA-12X rod lock kit (sold separately) for fail-safe position holding.
Lubricate every 3 months with ISO VG32 hydraulic oil if used in oil mist lubrication systems.
| Property | Property Value |
|---|---|
| sku | SI125AX200 |
| 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 | SUS420J2 |
| 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.