China CNC busbar machine

Made by MAC, multi-functional, servo automatic positioning, semi-automatic CNC, used for busbar bending, punching and cutting.

Professional CNC busbar machine manufacturer

MAC is a CNC busbar machine supplier dedicated to providing busbar manufacturers with process solutions such as bending, punching and cutting. Through the perfect design and application of servo motors and PLC systems, we have helped more customers in the power industry to achieve CNC automated busbar production. In terms of busbar production efficiency and processing accuracy, our busbar processing machine’s humanized CNC operating system is unique and well received by the market.

With the introduction of servo and roller screw, our busbar bending, punching and cutting machine has been upgraded from semi-automatic bending to fully CNC semi-automatic. Based on the multifunctional structure of the 3 in 1 busbar machine, we have installed servo stopper on the bending unit, punching unit and cutting unit, which are independent of each other, realizing the automatic positioning of the busbar processing position and simultaneous operation by three people, completely replacing the manual calibration of the busbar processing position scale, greatly improving the busbar production efficiency and accuracy.

How to buy a suitable CNC busbar machine

Our technical engineers will recommend busbar machine models to customers based on the maximum thickness and width of the busbars they process. Our 3 in 1 busbar machine has three models, equipped with 300KN, 500KN and 800KN hydraulic pumps, for processing copper busbars with a maximum of 12mm/160mm, 16mm/250mm and 20mm/300mm.

Different from our 3 in 1 busbar machine, the bending unit and cutting unit in our CNC busbar machine are each equipped with a servo stopper with an effective stroke of 1000mm, which is responsible for positioning the busbar processing position; the punching unit is equipped with two servo stoppers, namely a length servo stopper with an effective stroke of 1000mm and a width servo stopper with an effective stroke of 150mm, which are responsible for the X-axis and Y-axis coordinate positioning of the busbar punching.

ModelMAC-303CN PROMAC-503CN PROMAC-803CN PRO
Max Bending Thickness/Width12mm/160mm 16mm/250mm 20mm/300mm
Bending Servo Effective Stroke1000mm1000mm1000mm
Bending Error±1º±1º±1º
Max Cutting Thickness/Width12mm/160mm 16mm/250mm 20mm/300mm
Cylinder Pressure300KN500KN800KN
Punching DiameterΦ4-Φ30Φ4-Φ30Φ4-Φ30
Punching Station666
Punching Servo Length Effective Stroke1000mm1000mm1000mm
Punching Servo Width Effective Stroke150mm 150mm 150mm
Punching Error±0.1mm±0.1mm±0.1mm
Cutting Servo Length Effective Stroke1000mm1000mm1000mm
Servo Motor400W 400W 400W
Server BrandWEIDEWEIDEWEIDE
Motor Power4KW*3 5.5KW*3 7.5KW*3
Power Voltage380V 50HZ 380V 50HZ 380V 50HZ
Having PLC Controller333
HIM Mobile Panel333
PLC SystemSiemens Siemens Siemens
LanguageChinese/EnglishChinese/EnglishChinese/English

Tips: The default voltage of our equipment is three-phase 380V 50HZ. If the local power voltage is other values, our factory can customize the equipment for you, such as 400V 50HZ, 380V 60HZ, etc.

What are the functions of CNC busbar machine?

Our CNC busbar machine consists of three independent working units: bending, punching and cutting. It has the functions of bending, punching and cutting. On each independent working unit, the operator can bend the copper busbar or aluminum busbar at different angles and punch holes of different shapes or sizes by replacing different dies. Each of our equipment is equipped with 5 sets of bending dies, 8 sets of punching dies, 1 set of embossing dies and 1 set of cutting dies, which can meet the processing requirements of international conventional standard copper busbars. As shown in the following table:

Punching MoldΦ7, Φ9, Φ11, Φ13, Φ17, Φ11*15, Φ13*18, Φ17*21
Bending MoldR3, R5, R10, R80 or R50, U-SHAPE Mold
Embossing Mold1 Set
Cutting Mold1 Set
Twist Mold1 Set (Option)

Tips: If you have a special busbar processing technology, please send the busbar drawing to our technical engineer by email. We can customize the busbar mold according to your drawing, including one-time forming bending molds and unconventional shape punching molds.

Horizontal Bending Mold

Vertical bending die

Punching Mold

Cutting Mold

Embossing Mold

Twist Mold

How to use cnc busbar machine?

Different from the semi-automatic busbar bending machine, the first operation of the CNC busbar machine requires the operator to visually input the busbar drawing parameters into the PLC program through the HIM mobile panel, including bending angle, busbar parameters, cutting length, punching position coordinates, etc., and store them in program memory, without repeated input each time, and can be directly called.

After ensuring that the input parameters are correct and the correct mold is selected, the operator can perform busbar processing by controlling the foot pedal switch without other manual operations.

CNC busbar punching operation

Tips: If you have sufficient budget, high requirements for automation and high busbar accuracy, we recommend that you purchase CNC busbar bending machine and CNC busbar punching and shearing machine, which support the import of 2D and 3D drawings. The two devices can share programs through LAN and WIFI. When the busbar punching and shearing are completed, there is no need to debug the busbar bending machine, and the bending can be directly operated, which greatly improves the busbar production efficiency.

⚠Warning: Do not overload the punching die, otherwise it will cause the punching die to break.

In principle, the punching capacity of the same specification of punching die in different models of equipment is also different. For example, the punching capacity of Φ13 is different in different models of equipment. Even so, we still recommend that the thickness of the punching busbar should not exceed the specification value of the punching die, for example, the maximum punching thickness of the Φ7 punching die is 6mm.

Our technical engineers have given the punching capacity range of each punching die according to the different specifications of punching dies for different models of equipment. As shown in the table:

ModelMAC-303CN PROMAC-503CN PROMAC-803CN PRO
Φ72-6mm2-6mm2-6mm
Φ92-8mm2-8mm2-8mm
Φ11 6-10mm 6-10mm 6-10mm
Φ136-12mm6-16mm6-20mm
Φ178-12mm8-16mm8-20mm
Φ11*158-12mm8-16mm8-20mm
Φ13*188-12mm8-16mm8-20mm
Φ17*218-12mm8-16mm8-20mm

Where to buy cnc busbar machine?

Among the global CNC busbar machine manufacturers, Chinese CNC busbar machine manufacturers have an absolute cost-effective advantage. MAC is an experienced CNC busbar machine supplier in China. It has established strategic cooperation with internationally renowned manufacturers such as ABB and Siemens to jointly develop and iterate busbar machine automation and complex busbar processing technology, and provide global busbar manufacturers with a variety of intelligent busbar processing machine solutions. So far, we welcome world-renowned companies to visit our busbar machine factory in China for technical exchanges and learning.

Get a free Quote!
Upload

*This information will not be shared with any dealers or individuals. Our collection and use of your personal information.

Cooperate partners

Advantages of CNC Busbar Machine

Full servo automatic positioning, higher process automation.

Each unit of the copper busbar machine is equipped with a servo-driven roller screw, which can easily control the busbar processing length through the PLC system, automatically locate the busbar punching or cutting parameter coordinates, and has excellent accuracy in busbar cutting, bending and punching. This level of precision ensures that the final product meets strict quality standards, which is critical for electrical applications because accuracy is essential for safe and efficient operation.

At the same time, our CNC busbar machine can easily process different types and sizes of busbars through the PLC system and different mold combination applications, providing flexibility for various busbar manufacturing needs. This adaptability allows busbars to be customized for specific applications.

CNC full process access, the final busbar product quality consistency is higher.

Our equipment uses Siemens ST-1200 new generation CNC controller and is equipped with a mature PLC system, which can accurately control bending, punching and cutting, reduce manual intervention, and produce identical busbars with consistent quality.

With the access to CNC technology, the punching unit of our busbar processing machine supports multi-axis control, which can simultaneously control multiple axes (such as X-axis, Y-axis) to perform complex processing tasks, greatly improving busbar production efficiency. Multi-axis control makes the processing process more flexible and can handle busbars of different shapes and sizes.

From small to large busbar manufacturers

More power industries choose CNC busbar machine to process copper busbars.

Application 1

Switchgear

Used to control and protect electrical equipment to ensure the safety of circuits.
Learn more
Application 2

transformer

Used for processing transformer winding lead wire and other busbar components
Learn more
Application 3

New Energy

Used to process connecting busbars between photovoltaic modules.
Learn more
Application 4

Power System

Busbars are made into different shapes to ensure the stable transmission of electric energy.
Learn more
Busbar Machine Buying Guide

Key factors to consider before purchasing cnc busbar bending, punching and cutting machine

1

Specifications and Capacity

Evaluate the maximum thickness and width of the busbar that can be processed.

2

Operational Efficiency

Consider the level of automation of the busbar machine, whether it needs to be manual, semi-automatic CNC or fully automatic CNC.

3

Budget and Maintenance Costs

Make a procurement budget and research and analyze the operating costs of installation, training and maintenance.

4

Supplier Reputation and Support

Choose a reputable supplier for on-site inspection, including after-sales support.

Our service capabilities

We can provide you with full support from mold customization to fast delivery.

ABB dual-frequency motor, high performance and stable

High-performance tool steel custom molds, durable and high precision

We will protect every detail of the equipment before shipment

10 days fast delivery

Standardized production lines and advanced factory management allow us to greatly shorten delivery cycles.

40% savings

Spend less money thanks to the all-in-one punching, bending and cutting design.

1 year warranty

 

From parts assembly to production debugging, every link is strictly controlled to ensure quality.

Help Center & FAQ

You can find answers here to more common questions about purchasing busbar machines or technical problems that arise when using busbar processing machines.
Get a free Quote!
Upload

*This information will not be shared with any dealers or individuals. Our collection and use of your personal information.