1. Compliant with enterprise-standard pneumatic cylinder specifications;
2. Features custom bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication retention;
3. Octagonal aluminum tube construction with rodless design ensures superior corrosion resistance;
4. Reduced overall length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Precision cushioning adjustment enables smooth stroke termination;
6. Shares mounting accessories compatibility with SC Series cylinders;
7. Optional high-temperature resistant sealing materials enable reliable operation at 150°C ambient conditions.
Category: Dual Rod Cylinders | Brand: AIRTAC | Series: SUD
AirTAC SUD Series Dual Rod Cylinder SUD63X125N Technical Specifications
- Model: SUD63X125N
- Type: Double-acting dual rod cylinder
- Bore size: Ø63 mm
- Stroke: 125 mm (standard), customizable up to 500 mm
- Operating pressure: 0.05-1.0 MPa
- Rod diameter: Ø16 mm (both rods)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic (optional flange/clevis/foot mounts)
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated steel rods
- Seal material: NBR/PU combination
- Weight: 2.7 kg (without accessories)
- Dimensions: 235mm(L) × 63mm(Bore) × 88mm(H) (stroke-dependent)
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (DOP oil), maintenance-free operation
High-precision dual rod cylinder featuring synchronized movement and enhanced lateral load capacity. The symmetrical dual-piston design ensures precise linear motion with minimal deflection, while hardened chrome rods provide exceptional wear resistance. Includes anti-rotation mechanism for stable tooling attachment.
- Precision clamping systems in CNC automation
- Material transfer units with guided tooling
- Packaging machine sealing head actuators
- Electronics assembly positioning stages
- Automated welding fixture controls
- Magnetic piston version available (SUD63X125N-M)
- Rod end treatments: Standard thread (M16×1.5) or clevis ends
- Custom stroke increments: 25mm steps beyond 125mm
- High-temperature seals (up to 120℃) on request
| Property | Property Value |
|---|---|
| sku | SUD63X125N |
| Seal Material | NBR |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| 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.





