Introduction
The High Quality SMT Unloader YUD-460B offers a practical and reliable solution for automated PCB unloading in SMT production lines. Designed for end-of-line application, it efficiently removes finished boards from the conveyor after reflow soldering and stores them in magazines with precision. This process ensures smooth material handling while reducing operator workload and minimizing the risk of handling-related damage.
Emphasizing operational stability, the YUD-460B delivers consistent unloading performance even during long production cycles. Its controlled movement and accurate positioning help prevent board collision, edge damage, and misalignment. The system is capable of supporting different PCB specifications, making it suitable for manufacturers producing multiple products or frequently changing models. This flexibility allows production lines to remain efficient without sacrificing quality control.
Furthermore, the High Quality SMT Unloader YUD-460B is designed for easy integration into automated SMT lines and supports streamlined production management. By standardizing the unloading process, it contributes to improved process consistency and cleaner workflow organization. With its balance of precision, adaptability, and robust construction, the YUD-460B helps electronics manufacturers achieve higher productivity and reliable end-of-line automation.

How is the High Quality SMT Unloader YUD-460B Applied in Smart Automotive Electronics Factories
• Reliable Board Transfer for Automotive Power Electronics
The YUD-460B enables controlled unloading of PCBs used in inverters, BMS, and charging modules. Gentle transfer protects solder joints and power components from mechanical stress.
• Adaptability to Multi-Station Automotive Production Lines
Its flexible configuration allows deployment across different SMT line layouts in smart vehicle factories. This adaptability supports scalable production expansion.
• Improved Line Automation for Intelligent Vehicle Systems
By automating the unloading stage, the system enhances overall line autonomy. This supports smart factory goals such as reduced labor dependency and higher process repeatability.
• Support for High-Mix Automotive Electronics Manufacturing
The unloader accommodates frequent product changeovers common in intelligent vehicle electronics. Quick adjustments help maintain efficiency across multiple automotive models.
• Lower Defect Risk in Safety and Sensor Electronics
Stable unloading reduces board impact and misalignment. This is critical for sensor, radar, and camera module PCBs used in intelligent driving systems.
• Efficient Space Utilization in Automotive SMT Workshops
The compact structure of the YUD-460B allows installation in space-constrained production areas. This helps automotive electronics factories optimize floor layout without compromising performance.

Specifications
| Model | YUD-250 | YUD-330 | YUD-390 | YUD-460A | YUD-460B |
| Dimension(mm) | 1730*765*1250 | 2058*845*1250 | 2260*909*1250 | 2260*980*1250 | 2610*1230*1250 |
| PCB Size(mm) | 80*80-330*250 | 80*80-445*330 | 80*80-530*390 | 80*80-530*460 | 80*80-610*460 |
| Rack Size(mm) | 355*320*563 | 460*400*563 | 535*460*563 | 535*530*563 | 630*530*563 |
| No. of Magazine | Upper:1, Lower:1 | ||||
| Time Feed PCB | Board up for 10 seconds | ||||
| Magazine Replacement Time | Approx.30 seconds or specify | ||||
| Indexing Pitch | 10.20.30.40mm or specify | ||||
| Power Supply | AC 1P 110V/220V; Max 300VA | ||||
| Air Pressure | 4-6bar,10ltr/min Max | ||||
| Transport Height | 900±20mm(or customized) | ||||
| Transport Direction | From left to right or right to left | ||||
| Weight(KG) | 160 | 220 | 260 | 320 | 450 |
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