AirTAC SU63X120S Standard Cylinder Technical Specifications
- Full model designation: SU63X120S
- Bore size: Ø63mm
- Stroke: 120mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Medium: Clean air (ISO8573-1:2010 Class 3)
- Buffer type: Adjustable rubber cushion (both ends)
- Mounting style: Basic type (MF1, optional foot/mounting flange)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M20×1.5
- Seal material: NBR (Nitrile)
- Ambient temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (Oil mist lubrication recommended)
- Weight: 2.8kg ±3% (without accessories)
- Dimensions:
- Total length (L): 236mm (calculated as L = stroke×1.5 + 56mm)
- Body width (W): 85mm (mounting surface)
- Height (H): 63mm (cylinder outer diameter)
- ISO standard compliance: ISO6432
- Protection class: IP54 (standard wiper)
High-torque pneumatic cylinder with chromium-plated piston rod (HCP treatment) and aluminum alloy barrel. Features dual cushioning adjustment screws for precise end-position deceleration control. The S-suffix indicates built-in magnetic field for position sensing compatibility. Rated for 5,000km service life under standard conditions.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Sheet metal stamping press actuators
- Packaging machine vertical lift systems
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SU63X120S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 120mm |
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.





