I.C.T Automatic SMT Dual-rails PCB Unloader from China ...

26 May.,2025

 

I.C.T Automatic SMT Dual-rails PCB Unloader from China ...

I.C.T Automatic SMT Dual-rails PCB Unloader

Introduction

The Dual-rails SMT Unloader is a high-performance solution designed for efficient PCB unloading in SMT production lines. With a strong and stable design, advanced pneumatic clamping, and automatic fault diagnosis, this unloader ensures smooth and reliable operation. The PLC-controlled system and touchscreen interface provide ease of use, while the SMEMA compatibility ensures seamless integration with existing SMT equipment.

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High quality PCB loader unloader, SMT magazine loader, mini cyclic Loader, mini size SMT loader, 90 degree SMT magazine loader, SMT Automatic Vacuum and Magazine Loader, NG/ OK unloader,  for SMT SMD Production Line.

Strong, firm, and stable design – Ensures durability and reliability.
Touchscreen & PLC control – Simplifies operation and enhances precision.
Pneumatic top & bottom clamps – Securely hold the magazine rack in place.
Zero PCB breakage guarantee – Special gas circuit design ensures safety.
Automatic fault code display – Quickly identifies and reports issues.
Wear-resistant cables – Long service life, reducing maintenance costs.
SMEMA interface – Compatible with SMT production lines.

Dual-rails SMT Unloader

Modular design, optional assembly as per client's requipment.

Rugged steel design, improves equipment stability.

Top & Bottom pneumatic clamps to secure magazine rack.

Soft touch LED control panel or touch screen can be selected.

Model (Unloader) DUL-M DUL-L DUL-LL DUL-XL Dimension(mm)
** ** ** ** PCB Size(mm)
50*50-330*250 50*50-445*330
50*50-530*390
50*50-530*460
Rack Size(mm)
355*320*563
460*400*563
535*460*570 535*530*570 Control System
PLC Power Supply
1 PH AC 220V 50/60Hz (Option:110V to 380V)
Weight
320 Kg 350 Kg
380 Kg
410 Kg

Optional Features

Automatic width adjustment – Adapts to various PCB sizes without manual intervention.
Dual-size magazine – Supports multiple magazine sizes for flexible operation.

Frequently Asked Questions (FAQ)

1. What is the function of an SMT Unloader in a PCB production line?

A: An SMT unloader is used to automatically transfer and store completed PCBs into magazine racks after the SMT assembly process. It ensures smooth production flow and minimizes manual handling.

2. What is the difference between a single-rail and a dual-rail SMT unloader?

A: A single-rail SMT unloader supports one PCB lane at a time, while a dual-rail SMT unloader can handle two PCB lanes simultaneously, improving efficiency and reducing cycle time in high-volume production environments.

3. Is the Dual-rails SMT Unloader compatible with my existing SMT production line?

A:Yes, this unloader is SMEMA-compatible, ensuring seamless integration with standard SMT equipment, including pick-and-place machines, reflow ovens, and inspection systems.

4. How often does the Dual-rails SMT Unloader require maintenance?

A: The maintenance frequency depends on the usage and operating conditions. Under normal operating conditions, it's recommended to perform routine maintenance every 3 to 6 months. This includes checking the pneumatic clamps, control system, and cables. Regular maintenance ensures the machine operates at peak performance.

5. Can the Dual-rails SMT Unloader handle different types of PCB materials?

A: The Dual-rails SMT Unloader is designed to handle a variety of PCB materials. The special gas circuit design and pneumatic clamps minimize stress on the PCBs, making it suitable for fragile or delicate materials. Whether you're working with rigid, flexible, or high-density PCB materials, this machine can handle them efficiently and safely.

I.C.T - Our Company

About I.C.T: 

I.C.T is a leading provider of factory planning solution. We have 3 wholly-owned factories, providing professional consultation and services for global customers. We have more than 22 years of eletronic overall solutions. We not only provide a complete set of equipment, but also provide full range of technical support and services, and give customers more reasonable professional advice. We help many customersv to set up factories in LED, TV, mobile , DVB, EMS and other indutries all over the world. We are to set up factories in LED, TV, mobile , DVB, EMS and other indutries all over the world. We are trustworthy.

Exhibition

For SMT Factory Setup, We Can Do for You:

1.  We Provide Full SMT Solution for You

2.  We Provide Core Technology With Our Equipments

3.  We Provide The Most Professional Tech Service

4.  We Have Wealthy Experience on SMT Factory Setup

5.  We Can Solve Any Question About SMT

PCB SMT Loader Unloader Manufacturer - TronStol

SMT Loader and Unloader Machine Advantages

In the automated SMT production line, the PCB loader and unloader machines are indispensable machines.There are many advantages of loader and unloader machine:

1. SMT loader machine is recycled and durable which can save time.

2. People-saving: semi-automatic printer machine is filled with the whole frame board, this employee can do other types of work at any time, or one person can print multiple production lines at the same time.For semi-automatic printer machines, only one person needs to take care of multiple production lines. Because it is a cyclic storage board, it can be added at any time without changing the frame again.

3. The size of the pcb loader machine is small, saving working space.

4. Strong practicality: Automatic smd pcb loader and unloader can use with semi-automatic printer machine, full-automatic printer machine, regardless of single or double panel. When there is no panel, the automatic alarm function will sound.

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5. High reliability: Due to the small amount of movement, less wear, and all metal materials, the pcb loading machine owns extremely high reliability.

6. Improve efficiency: When the pick and place machine has a signal and needs PCB, the loading machine will supply the board on time, and the automatic alarm function will not cause the pick and place machine to run idle.

SMT Loader Machine Maintenance 

The use of SMT automatic pcb loader and unloader machine has greatly improved the efficiency of production. So how to maintain the loader and unloader machine?

1. Keep the loader and unloader machines free of debris to avoid debris falling into the workbench and causing damage to the machine.

2. Repair and maintenance methods for the gearbox of the loader and unloader machine: the first time it is used for about three months to drain the oil in the gearbox, clean the inside of the gearbox with diesel or gasoline, and put the new smooth oil after it is drained. Add to the middle of the viewing window immediately. It is enough to change the lubricating oil once a year in the future. Too much lubricating oil may cause the gearbox to heat up, and excessive motor load may cause the motor maintenance switch to trip. Too little lubricating oil may cause the gearbox to heat up, increase noise, and the gearbox hangs and is scrapped.

3. Repair and maintenance methods for the motor of the pcb loading machine head: Do not put water into the motor, nor add diesel oil and liquid organic compounds to the motor, because this can cause the insulation of the motor to be damaged and cause problems.

4. Repair and maintenance methods of the smt full automatic pcb loader trigger chain: The chain may cause the original lubricating oil to heat and volatilize after a long-term operation, and cause the chain to be unbalanced during operation, increase noise, and creep. At this time, you can turn over the sealing plate at the tail end, and add butter or thicker smooth oil to the chain.

SMT LINE LOADER AND UNLOADER SPECIFICATIONS

SMT line pcb loader and unloader is used for linking PCB equipments together, Visual inspection stage in the quality analysis process of any electronic product development process, or even can use in the Manual PCB assembling or PCB buffering functions.

Model

SL400

 XL400

Control method

PLC

Step choose

10/20/30/40

Dimension

L*800W*H

L*800W*H

PCB size (mm)

50*50*0.8mm -W250*L350*2mm

Weight (kg)

190

270

The PCB board can be transmitted through the loader and unloader machines to realize the intelligence of the entire SMT line. This improves work efficiency and equipment utilization, and saves operation time.It is highly intelligent and easy to operate. Staff can participate in production after simple training, and only a small number of people can control multiple machines, reducing production costs from labor costs. .

Contact us to discuss your requirements of PCB Buffer solution. Our experienced sales team can help you identify the options that best suit your needs.