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 SI50AX95S Standard Cylinder Technical Specifications
- Model: SI50AX95S
- Bore size: Ø50 mm
- Stroke: 95 mm (adjustable cushion)
- Operation type: Double-acting
- Working pressure: 0.15–0.8 MPa
- Medium: Clean air (40μm filtered, lubricated or non-lubricated)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic series (MF1/MB1 optional brackets)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Port size: Rc1/4 (NPT1/4 optional)
- Piston speed: 50–800 mm/s
- Weight: 1.82 kg (excluding accessories)
- Dimensions: 250mm(L) × 50mm(W) × 50mm(H) (fully retracted)
- Rod thread: M10×1.25 (external)
- ISO standard: 6432 compliant
A robust ISO-standard pneumatic cylinder featuring dual adjustable rubber buffers and precision honed aluminum tubing. The anodized barrel provides exceptional corrosion resistance in humid environments. Optimized for medium-load applications requiring precise stroke control, with optional magnetic piston for position sensing integration.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Conveyor gate actuation in logistics sorting
- Textile machinery tension control
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SI50AX95S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 95mm |
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.









