CNC Busbar Bending Machine

SunShine® is a trusted Chinese CNC busbar bending machine manufacturer and supplier, famous for manufacturing high-precision busbar bending machine. The SunShine® CNC busbar bending machine is driven by hydraulic pressure, and the force on the bending mold is more uniform and stable. Combined with the independently developed springback compensation technology, the busbar bending accuracy can be controlled within 0.2°, greatly reducing the busbar bending scrap rate.

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China Import and Export Fair Recommends SUNSHINE® BUSBAR MACHINE

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Product Parameters

The CNC busbar bending machine adopts a modular structure, and SUNSHINE® can easily and economically configure the CNC busbar machine to meet the specific needs of customers. We develop our own application software and hardware, which can be flexibly configured whether you are producing a single busbar or a large number of busbars. With our electric servo drive and unique springback compensation technology, our busbar bending machine will greatly improve your production efficiency and reduce your scrap rate. Common portable hydraulic busbar machine model parameters are detailed in the table below:

Nomianl Pressure400KN400KN
Hydraulic Cylinder Stroke250mm250mm
Main Motor Power5.5kw5.5kw
Gauge Length1200mm1200mm
Gauge Accuracy+/-0.15+/-0.15
Bending Accuracy+/-0.3°+/-0.3°
Bending Head(Y Axis)Fastest 5m/min; low: 1.25m/minFastest 5m/min; low: 1.25m/min
Max Moting Speed of Side striker(X Axis)15m/min15m/min
Y-axis Repeat Positioning Accuracy+/-0.02+/-0.02
Max Bending Angle90°90°
Horizontal Bending Max.Size15mm x 160mm15mm x 200mm
Vertical Bending Max.Size12mm x 120mm12mm x 120mm
Y-axis Servo Motor Power5.5kw5.5kw
X-axis Servo Motor Power0.75kw0.75kw
Size3500mm x 1450mm x 1850mm4300mm x 1450mm x 1850mm

**The above products are standard products, we have aluminium busbar bending machine, 3 in 1 busbar machine and aluminum busbar punching machine in stock and can be shipped quickly within 2-3 days. If customers have customized needs, please contact our sales manager Lisa (Email:

CNC busbar bending machine supplier


SUNSHINE® CNC busbar bending machine adopts a modular structure and we can easily and economically configure the machine to meet the specific needs of our customers. In 2023, SUNSHINE® was awarded the “China Busbar Machinery Leading Enterprise” by the China Busbar Machinery Industry Association.

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Closed bending structure

The structure is simple and equipped with precision linear guide rails. The bending force of the busbar is even, ensuring the bending accuracy.

Using rebound compensation technology

The electric servo drive system uses our unique springback compensation technology to ensure the bending angle accuracy is within 0.20°.

Modular design track gauge

The track gauge adopts a modular design, and the track gauge length can be selected according to needs. The track gauge part adopts a “double linear guide rail” bridge structure, which ensures smooth operation.

One-click import, high efficiency

Paired with the self-developed CAD/CAM system, busbar drawings can be imported with one click, which has the advantages of high efficiency and high automation.

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CNC busbar bending machine product gallery

As a China CNC busbar machine manufacturer and factory, SUNSHINE® pays more attention to the high quality of products and technological innovation. From the selection of hydraulic pumps, to the material selection of busbar frames, to the forging of busbar molds, SUNSHINE® pursues product quality from more product details. Thanks to its modular construction, we can configure our busbar machine easily and cost-effectively to meet our customers’ specific needs. SUNSHINE® has been improving busbar processing efficiency and helping customers save costs through technological innovation of busbar processing machines.

product details

Busbar samples

Customer busbar machine application showcase

As high-quality automatic CNC busbar processing machine manufacturer and factory in China, SUNSHINE® has 20 years of CNC busbar machine manufacturing experience. We customize busbar fabrication processing solutions such as bending, cutting, and punching for customers, which are well received by customers in Southeast Asia and South America.

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Quickly review your requirement and deliver professional technical solutions efficiently!We listen and we care your needs,Our people will get in touch with you by email and phone calls in 24 hours.

  • Where to buy reliable quality busbar machine?

    We are a China busbar machine manufacturer and factory. Please contact our sales manager Lisa (Email: and provide busbar drawings or product samples. We will evaluate and make the best recommended product or product for you. Busbar machine customization (function or PLC), and complete technical quotation provided.

  • With imited budget, which model of busbar machine to buy?

    SUNSHINE has economical busbar machines and high-performance automatic CNC busbar machines, and can customize technical quotation plans according to the customer’s production site, busbar processing requirements and capital budget. Please contact our professional sales manager Lisa (Email: for technical support and quotation services.

  • In addition to busbar machine, do you provide busbar mould?

    We usually give away some busbar molds, including bending, cutting, punching and embossing, etc. If you have special busbar mold requirements, we can customize them for you, with prices ranging from US$40 to US$100.

  • What is the voltage of the machine?

    The standard voltage is 3 phase, 220 V, 60 Hz. The voltage can be customized as per customer’s requirements.

  • What is the lead time?

    This depends on our inventory availability and the complexity of the busbar machine. Normally, it takes up to 3 days if we have suitable busbars in stock, and for busbar machines that need to be manufactured from start to finish, we usually take about 7 to 15 days. For complex machines or busbar production lines, we need about 20 to 30 days.

  • What is your warranty policy?

    We provide 12 monthly warranty under proper use. will provide remote assistance and send free replacement parts under the warranty period.

  • What is your payment terms?

    Our payment term is 30% advance payment and 70% balance payment before shipment.

  • Can you send engineers overseas to perform on-site installation, training or testing services?

    All machines will be tested and debugged before shipment. In principle, we only provide remote debugging services and remote technical assistance. If it is a busbar production line, we will have technicians on-site for on-site service.

  • Can we visit your factory or conduct an on-site inspection?

    We very much welcome customers to visit and inspect the factory. Please contact our sales manager Lisa (Email: and tell us your schedule. We will send you a formal business invitation letter.

  • Can I become a distributor of your factory in our country?

    We very much welcome you to apply to become our busbar machine distributor and jointly develop overseas markets. We will provide generous sales commissions and additional cash incentives. For specific cooperation content and methods, please contact our CEO Robin (Email: