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Automatic PCB Stacker SMT Unloader Auto Width Adjustment

Basic Properties

Place of Origin:Dongguan
Brand Name:HDY
Model Number:HDY-460DS1

Trading Properties

Minimum Order Quantity:1
Price:$2000
Delivery Time:30 work days
Payment Terms:L/C
Supply Ability:30 pcs/month
Specifications
Dimensions (L×W×H): 600mm × 850mm × 1500mm Max PCB Size: 525mm (L) × 460mm (W)
PCB Capacity: Up To 200 Sheets Control System: Inovance PLC With HMI Touch Screen
Air Pressure Requirement: ≥0.6 MPa Power Supply: AC 220V / 50Hz, Power: 0.1kW
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unloader smt line machine

Product Description
1. Equipment Introduction

The Stackable PCB Unloader HDY-460DS1 is a premium-grade automated solution designed for high-efficiency PCB collection in modern SMT production lines. Engineered with a robust steel frame (δ1.5mm cold-rolled steel, powder-coated white), it features a 200-sheet stacking capacity and a 4mm flat belt conveyor driven by a precision stepper motor.

Its standout feature is the built-in throughput mode — when not stacking, it functions as a standard conveyor, maximizing equipment utilization. The system includes pneumatic cylinders + solenoid valves for smooth plate ejection, an oil-water separator for clean air supply, and a three-color status light for real-time operational feedback.

Controlled by an Inovance PLC with automatic width adjustment and optional MES connectivity, this unloader ensures seamless integration into smart factories. Powered by AC 220V/50Hz at only 0.1kW, it’s energy-efficient while delivering industrial-grade reliability.

2. Competitive Advantages

Compared to conventional PCB unloaders, the HDY-460DS1 offers superior value:

Dual-Mode Operation: Functions as both a stacker and a conveyor, reducing idle time and increasing ROI.
High Capacity: 200-sheet stack minimizes manual intervention — ideal for high-volume SMT lines.
Smart Automation: Automatic width adjustment adapts to different PCB sizes; MES compatibility enables digital factory integration.
Precision Engineering: Stepper motor + 4mm flat belt ensures gentle, accurate PCB handling without warping or misalignment.
Industrial Durability: Cold-rolled steel frame + aluminum ejector parts resist corrosion and wear, even under 24/7 operation.
Energy Efficient: Only 0.1kW power consumption — significantly lower than competing models.
User-Friendly Interface: Touch screen HMI simplifies setup, monitoring, and troubleshooting.
Safety & Reliability: Equipped with oil-water separator, three-color alarm light, and Mingwei power + Omron relays for stable electrical performance.
3. Product Applications

This high-end unloader is indispensable for:

🔹 SMT Production Lines: Collecting PCBs after reflow ovens, wave soldering, or inspection stations.
🔹 High-Volume PCB Assembly: Perfect for factories producing 10K+ boards/day — reduces labor costs and cycle time.
🔹 Smart Factories & Industry 4.0: Integrates with MES systems for real-time data tracking and production optimization.
🔹 EMS Providers: Suitable for contract manufacturers needing flexible, reliable, and scalable material handling.
🔹 Automated Test Stations: Acts as a buffer or collector between test equipment and next-stage processing.

四, FAQ

Q1: How many PCBs can this unloader stack?

A: The HDY-460DS1 can stack up to 200 PCBs — one of the highest capacities in its class, reducing manual handling frequency.

Q2: Can it be used as a conveyor when not stacking?

A: Yes! It features a throughput mode — simply switch modes to use it as a standard conveyor, maximizing equipment utilization and ROI.

Q3: What is the maximum PCB size it supports?

A: It handles PCBs up to 525mm (L) * 460mm (W) — suitable for large-format boards used in industrial or automotive applications.

Q4: Does it support automatic width adjustment?

A: Absolutely. The step motor automatically adjusts the width to fit different PCB sizes — no manual calibration needed.

Q5: Can it connect to MES systems?

A: Yes, it supports optional MES connectivity — enabling real-time production data upload, traceability, and smart factory integration.

Q6: What kind of control system is used?

A: It uses an Inovance PLC with a touch screen HMI, offering intuitive operation, automatic fault alarms, and parameter customization.

Q7: What is the power consumption?

A: The machine consumes only 0.1kW at AC 220V/50Hz — extremely energy-efficient for continuous operation.

Q8: What materials are used for the frame and components?

A: The frame is made of δ1.5mm cold-rolled steel (powder-coated white), while the ejector parts are aluminum — ensuring strength, corrosion resistance, and lightweight handling.

Contact Details
Dongguan Huidiai Electronic Technology Co., Ltd

Contact Person: Mr. Sales

Tel: 86--13143286318

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