GAM336AT In-Line Automatic PCB Router & Milling Depaneling Machine

Product Description

A PCB Depaneling Machine Should Do More Than Just Cut

For automated PCBA production, cutting the PCB is only part of the process.

Manufacturers also need to control:

• PCB cutting stress
• Cutting accuracy and repeatability
• Dust contamination
• ESD during depaneling
• Tool wear and tool breakage
• Changeover time
• Production stability
• Operator involvement
• Traceability and MES integration
• Long-term maintenance costs

The GAM336AT was developed around these real production requirements.

Instead of focusing only on cutting speed, the system is designed to provide stable, repeatable, and automated PCB depaneling for continuous SMT production.

Why Manufacturers Choose GAM336AT

1. High-Precision PCB Routing

The GAM336AT features a high-speed spindle with speeds up to 100,000 rpm.

• Cutting accuracy: ±0.05 mm
• Repeatability: ±0.01 mm
• Precision multi-axis motion control
• Automatic tool changing
• Standard broken-tool detection

These features support accurate routing and consistent results across production batches.

2. CCD Vision Positioning for Accurate Cutting

PCB panels may vary slightly in position between cycles.

The GAM336AT uses CCD vision positioning to identify PCB reference features and assist with cutting-path teaching.

• Locate PCB reference marks
• Teach cutting paths through image-based programming
• Correct positioning deviations
• Reduce manual alignment work

Image enlargement supports more intuitive programming and path adjustment.

Accurate positioning. Simplified setup. Consistent cutting.

3. Automatic Tool Change for Continuous Production

Manual cutter replacement can interrupt production and increase operator workload.

The GAM336AT supports automatic tool changing according to the machining program.

Standard broken-tool detection helps identify tool failures. Optional functions include tool diameter detection, tool installation inspection, and automatic tool-change vision inspection.

These functions help improve tool management and reduce the risk of undetected tool problems.

4. Control PCB Cutting Stress

Sensitive components and solder joints require careful handling during depaneling.

The GAM336AT combines several design features to help control mechanical stress during routing.

Flexible Rail Clamping

Supports stable PCBA positioning during transfer.

Floating Brush Structure

Helps accommodate Z-axis variations during routing and reduce stress associated with board positioning.

Precision Spindle

Supports stable, high-speed cutting.

Vacuum Transfer

Helps maintain controlled PCB handling throughout the process.

Actual cutting stress depends on PCB design, component layout, fixture configuration, and cutting parameters.

5. Integrated Dust Collection

PCB routing generates dust that needs to be managed during production.

The GAM336AT comes with a TS300L upper dust collection configuration to help capture routing debris at the cutting area.

Available dust-control features and options include:

• High-efficiency dust collection
• Optional lower dust collection
• Floating brush for improved dust capture
• Negative-pressure monitoring
• Optional explosion-proof dust collection configuration

Filtration specifications should be confirmed for the selected configuration.

 

6. ESD Protection for Sensitive PCBA

Electrostatic discharge can damage sensitive electronic components.

The GAM336AT supports ESD protection across relevant machine and material-handling components.

Depending on the selected configuration, this may include the spindle, floating brush, conveyor belt, transfer components, suction components, and dust collection piping.

A static eliminator is also available to help control static buildup.

The supplied technical material reports voltage reduction from 1,000 V to 100 V within one second under specified test conditions.

7. Fully Automatic In-Line Operation

The GAM336AT is designed for integration into automated SMT/PCBA production lines.

PCB Infeed → CCD Positioning → Routing → PCB Transfer → Next Process

Automatic tool changing and tool monitoring support the routing process.

The standard configuration uses belt conveyor output. Track conveyor output is available as an option.

We can evaluate additional transfer and handling requirements based on your production layout.

8. Flexible Production-Line Integration

Different factories have different equipment layouts and downstream processes.

The GAM336AT can be configured for integration with compatible equipment and automation systems.

Potential integration options include:

• AOI and functional testing
• OK/NG separation
• Sorting and tray loading
• Automated material handling
• AGV logistics
• MES connectivity

For example, a customized line may connect depaneling with inspection, sorting, tray loading, and automated material transfer.

Integration scope depends on the required interfaces and project configuration.

9. MES & Production Data Traceability

For high-volume production, process visibility is important.

The GAM336AT can support MES integration for production monitoring and traceability, subject to the selected configuration.

Potential data fields include:

• Machine status and alarms
• Production quantity and cycle time
• Process parameters and historical records
• PCB serial number
• Program name and version
• Fixture identification

This helps manufacturers connect depaneling operations with broader production management systems.

10. Designed for High-Volume Production

The GAM336AT combines precision routing with automated tool management, PCB transfer, dust collection, and production-line integration.

Its design supports manufacturers looking to reduce manual handling and improve process consistency in high-volume PCBA production.

Seprays independently developed control software has shown over 30% higher production output under comparable operating conditions, according to the company’s technical data.

GAM336AT Technical Specifications

Items	GAM336AT	GAM336AL	GAM336AX	GAM336XL
Valid cutting size	350*300mm	450*420mm	510*460mm	650*460mm
Loading method	Track delivery
Unloading method	Conveyor belt or track delivery
Movement direction	Left to right or right to left
Cutting function	Tweening to straight line, L shape, U shape, Circle, Arc
Process table	Dual tables
Repeat precision	±0.01mm
Cutting precision	±0.05mm
Max moving speed	XY: 1000mm/sec, Z: 800mm/sec
Spindle’s speed	MAX: 100000rpm (Adjustable)
Tool change type	Auto tool change
Cutting speed	1-100mm/s
Operating system	Windows10
The program’s teaching method	Intuitive teaching by CCD color image input
Control method	Precision multi-axis control system
XYZ axis driving mode	AC Servo motor
Size of milling tool	Φ0.8-3.0mm
Voltage/Power requirement	AC220V 50/60Hz 4KW 1Φ
Pneumatic pressure requirement	0.6MPa, 220L/min
Dimensions(W*D*H)	1725*1814*1820mm	2100*2106*1820mm	2278*2093*1820mm	2680*2093*1820mm
Weight	920 kg	1145 kg	1200 kg	1335 kg
Dust collector	TS300L

GAM336AT vs. Your Current Depaneling Process

If your current process has any of the following problems, it may be time to evaluate an automated in-line depaneling solution:

Manual loading and unloading

Operators spend time transferring boards between processes.

Unstable cutting quality

Different operators or different batches produce inconsistent results.

High dust levels

Secondary cleaning is required after depaneling.

PCB or component damage

Cutting stress, vibration, or improper handling causes scrap.

Long changeover time

Production loses time when switching between PCB models.

Frequent tool problems

Broken or worn cutters are not detected quickly enough.

Limited production data

The depaneling process cannot be properly tracked through MES.

Aging offline equipment

The factory wants to move from manual offline depaneling to automated production.

If any of these situations sound familiar, talk to our engineers before choosing your next PCB depaneling machine.

Is GAM336AT Suitable for Your PCB?

Not every PCB requires the same depaneling solution.

The recommended configuration depends on:

• PCB material
• PCB thickness
• Panel size
• V-cut or routed design
• Component height
• Cutting path
• Required cutting tolerance
• Production volume
• Dust-control requirements
• ESD requirements
• Upstream and downstream equipment

Send us your PCB drawing or sample.

Our engineers can evaluate the cutting process and recommend the appropriate configuration.

[Send PCB Drawing]

[Request Sample Cutting Test]

[Get Machine Recommendation]

Why Choose Seprays?

Seprays specializes in PCB/FPC depaneling equipment and automated production solutions, including router, laser, and V-groove depaneling systems.

We provide equipment manufacturing, engineering support, and after-sales service.

Global Technical Support

Seprays provides sales and service support in over 30 countries and regions overseas.

• Remote technical support and 7 × 24 hotline
• On-site service and operator training
• Spare parts and maintenance support
• Software updates and ongoing technical assistance

Trusted by Electronics Manufacturers

Seprays serves a range of industries, including automotive electronics, EMS/ODM, consumer electronics, new energy, medical electronics, storage, and IoT.

Company reference materials include Foxconn, Flex, Bosch, BYD, OPPO, ZTE, Luxshare, Compal, Wistron, Quanta, and CRRC.

Find the Right PCB Depaneling Solution

The GAM336AT combines precision routing, CCD vision positioning, automatic tool changing, dust collection, and in-line automation to support high-volume PCBA production.

Our engineers can help evaluate your PCB, cutting requirements, and production-line integration needs.

Ready to discuss your application?

[Get a Quote] [Request a Sample Cutting Test] [Talk to an Engineer]

Seprays — PCB Depaneling Solutions for Automated Electronics Manufacturing

FAQ

How much does the GAM336AT In-Line Automatic PCB Router & Milling Depaneling Machine cost?

The price depends on your PCB specifications, required machine configuration, dust collection options, and production-line integration needs. Contact our team with your requirements to receive a tailored quotation.

Can I request a sample cutting test before purchasing?

Yes. You can provide PCB samples or drawings for an application evaluation and sample cutting test. This helps assess cutting quality, edge conditions, component clearance, and process suitability before selecting a machine.

Can the GAM336AT process irregular PCB shapes?

Yes. PCB routing is suitable for many irregular and complex PCB outlines because the milling cutter follows a programmed cutting path rather than a fixed straight cutting line.

Can the GAM336AT be integrated into an SMT production line?

Yes. The GAM336AT is designed as an in-line automatic PCB depaneling solution and can be configured for integration with related SMT and PCBA production equipment.

Can the GAM336AT be customized for my production line?

Yes. The machine configuration can be adapted according to PCB design, production requirements, material handling needs, and production line integration requirements.