AirTAC SU63~100 Series Standard Cylinder SU63X25S Technical Details
- Model: SU63X25S
- Type: ISO 6432 compliant single-acting/piston spring return
- Bore size: 63 mm
- Stroke: 25 mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃ (NBR seals)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic front flange (optional accessories available)
- Port size: M5x0.8 (G1/8 adaptor included)
- Piston rod thread: M10x1.25 (external)
- Material: Aluminum alloy barrel, hardened steel piston rod
- Weight: 1.82 kg (with standard accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (at full retraction)
- Max thrust: 312N @0.5MPa
- Piston speed: 50-700 mm/s
- Protection class: IP65 (rod extension area)
A robust mid-sized pneumatic cylinder featuring wear-resistant chromium-plated rod and precision honed tube. The SU63X25S combines 5000km service life with maintenance-friendly design, including replaceable rod seals. Its dual cushioning system minimizes end-impact noise below 85dB(A). Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
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- Automotive welding fixture clamping
- Plastic injection molding ejectors
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⚠️ Critical note: Exceeding 1.2MPa pressure may cause permanent seal deformation. Always install pressure regulator with gauge when using variable air supplies.
| Property | Property Value |
|---|---|
| sku | SU63X25S |
| 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 | <25 mm> |
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.





