Airtac SI50 Standard Cylinder SI50X126S
2. Piston features a durable Y-type axial seal with self-compensating function, providing extended service life and low friction resistance
3. Aluminum tube with crisscross reinforcement design and anodized tie rods for enhanced corrosion resistance
4. Adjustable cushioning for smooth operation
5. Multiple configurations available with comprehensive cylinder variants and mounting accessories for flexible system integration
Category: Standard Cylinders | Brand: AirTAC | Series: SI50
AirTAC SI50X126S Standard Cylinder Specifications
- Model: SI50X126S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 50 mm (1.97")
- Stroke: 126 mm (4.96")
- Operating pressure: 0.15–0.9 MPa (21.7–130.5 PSI)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic series (MF1/ISO 15552 foot mounting optional)
- Port size: G1/8 (M5 optional)
- Seal material: NBR (Nitrile rubber) standard
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Protection rating: IP40 (dust protected)
- Weight: 1.8 kg (3.97 lbs)
- Dimensions:
- Total length (L): 226 mm (8.90")
- Body width (W): 63 mm (2.48")
- Height with rod (H): 85 mm (3.35")
High-precision industrial cylinder with chromium-plated piston rod (14mm diameter) and anodized aluminum barrel. Features built-in magnet for sensor compatibility and symmetrical cushioning adjustment screws. Designed for 1,500km minimum service life under standard conditions (0.5MPa, 3m/s). Requires ISO 8573-1 air quality class 3-4-3.
- Palletizing robot end-effector actuation
- CNC machine tool clamping mechanisms
- Automotive assembly line positioning systems
- Packaging machine product ejection
- Plastic injection molding machine core pulling
Installation notes:
- Allow 0.5-1mm thermal expansion gap during mounting
- Use Cushion Needle Valve (Model SCA-L) for precise speed control
- Align magnetic sensors within ±3° of cylinder axis
- Lubricate with ISO VG32 hydraulic oil if using non-lubricated air
| Property | Property Value |
|---|---|
| sku | SI50X126S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 126mm Stroke |
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.