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 Axis Cylinder SUD50X280S Technical Specifications
- Model: SUD50X280S
- Type: Double rod compact cylinder (ISO 6432 compliant)
- Bore size: 50mm (±0.1mm manufacturing tolerance)
- Stroke: 280mm (adjustable stroke version available as SUD50X280S-A)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Operating temperature: -20℃ to +80℃ (dry air required below 0℃)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Basic type (NFSE mounting pattern)
- Port size: M5x0.8 or 1/8 NPT (dual thread option)
- Piston rod thread: M12x1.25 (4mm rod diameter)
- Material: Aluminum alloy body (A6063-T5), chrome-plated piston rod (SUJ2)
- Seal material: NBR (standard), optional FKM for high temp/oil resistance
- Weight: 2.85kg ±3% (without accessories)
- Dimensions:
- Length: 452mm (full extension: 280+172mm)
- Width: 64mm (mounting surface to rod end)
- Height: 50mm (cylinder outer diameter)
- Max theoretical force: 1767N at 0.7MPa (push/pull operation)
- Air consumption: 0.55L/stroke (at 0.5MPa)
- ISO standard: 6432/VDMA 24562
The SUD50X280S dual rod cylinder features symmetrical force transmission and enhanced lateral load capacity through its twin piston rod design. With precision-ground rods and integrated guide slots, it maintains ≤0.2mm repeat positioning accuracy. The anodized body resists corrosion in humid environments, while the magnetic piston version (SUD50X280S-M) enables position sensing.
- Precision alignment systems in semiconductor wafer handling
- Vertical lifting mechanisms for CNC tool changers
- Simultaneous clamping in automotive welding jigs
- Parallel gripper actuation in packaging lines
- Position-stabilized platforms for optical inspection systems
| Property | Property Value |
|---|---|
| sku | SUD50X280S |
| 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 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 280mm |
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.





