390 Automatic PCB Magazine Unloader Board SMT Line Equipment

The HDY-390SB1 Single Rail PCB Magazine Unloader​ is a high-performance, automated board collection solution designed for modern SMT production lines. Built with a robust steel frame and precision-engineered components, it seamlessly receives finished PCBs from reflow ovens or wave soldering machines and stacks them vertically in a magazine for downstream handling or manual unloading.

Equipped with a 90W brake motor + ball screw drive​ for smooth, step-by-step magazine lifting, and a 15W fixed-speed conveyor motor​ for stable board transfer, this machine ensures consistent, damage-free handling of sensitive SMD assemblies. The pneumatic clamping system​ gently secures PCBs during transfer, while the true color touchscreen interface​ provides intuitive operation and real-time status monitoring.

With a 50-piece magazine capacity, 650mm push conveyor, and adjustable pitch (10~40mm), the HDY-250SB1 is the ideal choice for high-mix, high-volume SMT environments requiring reliable, automated board removal.

Compared to standard or entry-level PCB unloaders, the HDY-250SB1 offers significant advantages:

• High-Capacity Magazine: Holds 50 PCBs​ — 25% more than typical 40-slot models — reducing manual intervention and downtime.

• True Color Touchscreen: Superior user experience over monochrome LCDs — operators can easily monitor status, adjust parameters, and troubleshoot.

• Yaskawa PLC Control: Industry-leading reliability with Modbus TCP/RS485 support​ for MES/ERP integration — far superior to generic microcontrollers.

• Pneumatic Clamp + Ball Screw Drive: Combines gentle handling​ with precise positioning​ — no slippage or misalignment.

• Customizable Pitch (10~40mm): Adapts to any production rhythm — from high-speed to low-mix lines — unlike fixed-pitch competitors.

• Premium Components: Mingwei power supply​ and Omron relays​ ensure 24/7 stable operation and minimal maintenance.

• ESD-Safe Design: All metal parts grounded, conveyor belt non-conductive — compliant with IPC-A-610 standards.

• Compact Footprint: Space-saving single-rail design fits easily into tight production layouts.

This automatic PCB unloader is engineered for:

• SMT Reflow Oven Exit: Automatically removes cooled PCBs and stacks them in the magazine for downstream inspection or packaging.

• Wave Soldering Lines: Safely unloads post-soldering boards without damaging through-hole components.

• High-Volume Assembly: Ideal for contract manufacturers producing 500+ boards per day.

• Smart Factories / Industry 4.0: Fully compatible with MES systems for real-time production tracking, OEE, and quality logging.

• Automotive & Medical Electronics: Meets strict ESD and traceability requirements.

• Prototyping & Low-Volume Runs: Compact footprint and easy setup make it suitable for R&D labs and pilot lines.

Q1: What is the maximum PCB size the HDY-390SB1 can handle?​

✅ Up to (L)530*(W)390mm — suitable for most consumer, industrial, and automotive PCBs.

Q2: How many PCBs can the magazine hold?​

✅ 50 pieces​ — one of the highest capacities in its class, reducing manual unloading frequency.

Q3: Is the pitch between PCBs adjustable?​

✅ Yes — 10, 20, 30, or 40mm​ pitch options are available. Must be specified at time of order — cannot be changed after manufacturing.

Q4: What type of clamping mechanism is used? Is it gentle on boards?​

✅ Uses pneumatic clamps​ with adjustable pressure — soft-touch, ESD-safe, and designed to avoid damaging gold fingers or fine-pitch components.

Q5: Can this machine connect to MES or ERP systems?​

✅ Yes — the  PLC supports Modbus TCP/RS485, enabling seamless integration with MES/ERP for real-time data upload and production tracking.

Q6: What is the direction of operation? Can it be reversed?​

✅ Standard direction is Left to Right (L→R). Reverse direction is possible but requires custom wiring — please specify in advance.

Q7: What are the power and air pressure requirements?​

✅ Power: AC 220V 50Hz. Air: 0.4 ~ 0.6 MPa​ (standard factory compressed air).

Q8: Is the conveyor length adjustable?​

✅ The 750mm push conveyor is fixed​ — optimized for standard SMT line spacing. Custom lengths are available upon request.