LD250/330/390/460VM Vacuum Magazine Loader


  • Adjustable push plate speed control

  • The vacuum part of the board has the function of elevator

  • The material box is transmitted by the plastic strip of the flat plate

  • The integral casting lifting platform structure design has improved the stability of the equipment

  • Multi-functional electronic circuit and program design, stable performance, ensure smooth production line

  • The upper part of the bin has 4 kinds of PITCH selections, which can set the step distance of the feeding PCB board

  • The push plate protection system ensures that the PCB board will not be damaged and the process loss will be reduced

  • Three point positioning, upper and lower pneumatic clamping, ensure the positioning accuracy of the material box

  • A universal positioning mechanism is adopted for the suction nozzle positioning, and the suction position can be adjusted according to the characteristic of the PCB board

Customization is always available, please mark down your need when contact us.

Understanding Vacuum and Magazine Combination Loaders

PCB manufacturing involves repeatedly loading diverse components like resistors, capacitors, ICs, connectors onto boards for assembly. Manual loading creates bottlenecks. Automated loading enhances speed and precision. Vacuum and magazine combination loaders deliver the combined strengths of both methods.

These loaders integrate:

Vacuum Loading:

Uses vacuum suction cups to grip and place components.

Magazine Loading:

Components stored in specialized magazines for organized picking.

This enables gentle handling of fragile components while supporting continuous high-volume loading from prepared magazines.

Types of Vacuum and Magazine Combination Loaders

Robotic Combination:

Robots with vacuum/magazine end-effectors.

Gantry Combination:

Gantry with vacuum pickup and magazine shelves.

Linear Combination:

Linear actuators for vacuum pickup from magazines.

Rotary Combination:

Turret or dial plate with vacuum and magazines.

Advantages Over Standalone Methods

High-speed continuous loading from magazines

Delicate component handling with vacuum

Organized inventory storage in magazines

Flexible combination for varying components

Continuous operation with magazine buffering

Combines the strengths of both technologies.

Key Components

Vacuum System:

Provides suction for lifting components.


Specialized racks to hold component reels or trays.


Mechanisms that position components for vacuum pickup.

Motion Control:

Generates movements to load components onto PCBs.


Detects components for precise alignment.


Enables programming of loading parameters.

Benefits of Vacuum and Magazine Combination Loaders

Faster Loading:

Continuous high-speed component loading.

Reduced Labor:

Less manual material handling needed.

Improved Traceability:

Organized component inventory in magazines.

Gentle Handling:

Vacuum pickup prevents damage.


Ability to handle diverse component types and sizes.

ESD Safe:

Vacuum process minimizes static discharge.

Error Prevention:

Automation minimizes human error.

Line Integration:

Can be integrated with other assembly systems.

Best Practices for Operation

To utilize combination loaders effectively:

Perform regular maintenance and inspect vacuum cups

Adjust vacuum pressure for different components

Refill magazines promptly to avoid line stoppages

Integrate loader appropriately into the assembly line

Only allow trained personnel to operate equipment

Follow all recommended safety guidelines

Use component data for traceability and analysis

Optimize loading cycles through testing and data

Correct implementation is key to maximizing benefits.

Selecting the Right Combination Loader

Key selection factors:

Required throughput and loading speed

Types and sizes of components being handled

Production volumes and batch sizes

Available floor space constraints

Options for line integration and automation

Budget limitations

After-sales support from vendor

Carefully evaluating requirements will ensure the best match.

Maximizing Productivity and Utilization

Strategies to optimize combination loader productivity:

Position near production line for efficient flow

Design optimized loading sequences

Leverage automation capabilities for 24/7 operation

Perform planned preventative maintenance

Continuously analyze production data

Identify and address bottlenecks or downtime issues

Cross-train personnel for operation flexibility

Every percentage gain in utilization results in major productivity gains.

Common Challenges and Solutions

Misaligned components:

Adjust sensors, vacuum pickup path and magazine feeders.


Check for obstructions along material flow path.

Vacuum leakage:

Inspect cups for damage; replace seals as needed.

Magazine empty:

Promptly refill magazines to avoid line stoppage.

Software errors:

Restart controller; check connections; upgrade software.

Mechanical failures:

Lubricate and replace worn parts like bearings.

Promptly addressing issues minimizes downtime.

Safety Measures and Precautions

Combination loaders can potentially pose risks like:

Getting body parts caught in machine

Object falling from height

Electric shocks during maintenance

To minimize risks:

Install safety guards and interlocks

Ensure easily accessible emergency stop buttons

Provide applicable safety training to personnel

Follow lockout/tagout procedures during maintenance

Post caution signs on/near equipment

Case Studies

Company A integrated robotic vacuum & magazine loaders, improving PCB loading speed by 30% and reducing labor by 20%.

Company B’s combination loader improved first pass quality yield from 87% to 93% by minimizing component damage.

Company C cites combination loaders as key to scaling up production volume without expanding warehouse space.



Specification of LD250/330/390/460VM Vacuum Magazine Loader

DescriptionAutomatic loading of bare board and dual-sided board
Number of magazineUpper conveyor: 1 magazine
lower conveyor: 1 magazine
Max. PCB storage capacity400pcs (0.6mm thickness board)
Indexing pitch10, 20, 30, 40mm (support customization)
PCB thicknessMin. 0.6mm
Cycle timeApprox. 12 seconds (support customization)
PowerMax. 300VA
Power supplyAC 110/220 volts; single phase
Air pressure and consumption4-6 bar; max. 30ltr/min
Transport height900 +/- 20mm (support customization)
Transport directionL to R/R to L

Dimension of LD250/330/390/460VM Vacuum Magazine Loader

PCB board size
(LxW, mm)
Magazine size


Vacuum and magazine combination loaders merge the strengths of both technologies to enable fast, reliable, and gentle loading of diverse components in PCB manufacturing. With appropriate selection and operational best practices, manufacturers can optimize their loading processes for maximum efficiency, quality, and line integration.


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