Airtac SI50 Standard Cylinder SI50AX125
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 SI50AX125 Standard Cylinder Specifications
- Model: SI50AX125
- Bore size: 50 mm
- Stroke: 125 mm (Customizable: 25-500 mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable hydraulic buffer (both ends)
- Port size: M5x0.8 (Standard) / G1/8 / NPT1/8 (Optional)
- Mounting style: Front flange (AX series), alternative options: Rear flange, foot mount
- Piston rod material: Hard chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile) with wear-resistant ring
- Weight: 2.35 kg (Basic model with 125mm stroke)
- Dimensions (L×W×H): 302mm × 76mm × 76mm (Stroke-dependent length)
- ISO standard: 6432 (32mm mounting hole spacing)
- Lubrication: Pre-lubricated (Non-replenishing design)
- Protection rating: IP40 (Dust-proof)
High-precision industrial cylinder featuring dual-piston sealing technology for leak-free operation. The magnetic piston version (SI50AX125-M9) enables position sensing. Anti-rotation design maintains orientation stability during long-stroke movements. Built-in buffer adjustment screw allows precise deceleration control (0-5mm adjustment range).
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool fixture actuation
- Packaging equipment pusher systems
- Automotive welding jig positioning
Installation note:
Maintain 0.1mm minimum parallel alignment between cylinder axis and load movement.
For vertical mounting, use locking nuts on piston rod threads. Lubricate rod weekly
with ISO VG32 hydraulic oil in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SI50AX125 |
| 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 | SUS420J2 |
| 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.