Airtac SI50 Standard Cylinder SI50X125H
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 SI50X125H Standard Cylinder Specifications
- Model: SI50X125H
- Type: ISO 6432 compliant single-acting/double-acting pneumatic cylinder
- Bore size: 50 mm
- Stroke: 125 mm
- Operating pressure: 0.15–1.0 MPa
- Port size: G1/8 (1/4" NPT optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated steel (hardness HRC 45-50)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Max theoretical thrust: 196N @ 0.63MPa (double-acting)
- Weight: 2.5 kg (excluding accessories)
- Dimensions:
- Total length: 208 mm (at mid-stroke)
- Mounting face width: 50 mm
- Rod end thread: M16×1.5
- Mounting hole spacing: 32×32 mm (front flange pattern)
- Protection rating: IP54 (standard), IP67 available with rod cover
The SI50X125H features a rugged anodized barrel and precision-ground piston rod, designed for high-cycle industrial applications. Its dual adjustable cushions minimize end-impact noise while maintaining 2 million cycle durability. Optional magnetic piston enables position sensing compatibility.
- Automated assembly line clamping mechanisms
- Die-casting machine ejection systems
- Packaging equipment pusher arms
- CNC machine tool chip conveyors
- Automotive welding fixture positioning
Installation notes:
- Align cylinder axis with motion direction within ±0.5° tolerance
- Apply ISO VG32 hydraulic oil for initial lubrication
- Allow 15mm clearance behind cushion screws for adjustment
| Property | Property Value |
|---|---|
| sku | SI50X125H |
| Seal Material | FKM |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 125mm |
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.