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Core Selling Points
1. Full Servo Drive, High Precision & Efficiency
All three stations (bending, punching, cutting) are equipped with servo positioning systems, controlled by Siemens PLC. The machining tolerance is controlled within ±0.1mm, ensuring consistent quality in mass production and greatly reducing rework.
2. All-in-One Solution for Busbar Processing
This machine handles all common processes for copper and aluminum busbars: flat/vertical bending, punching (round/oblong holes), cutting, embossing, and more. Standard molds are included, with free customization available. It meets the full processing needs of high/low voltage switchgear and distribution box manufacturing.
3. Industrial-Grade Durability & Easy Operation
Built with heavy-duty steel and hydraulic drive, the machine features a stable structure for long-lasting use. Equipped with mobile casters, it can be easily moved around the workshop, requiring no complex installation. Just plug in and use, ideal for small-to-medium production lines.
Conversion Booster Content
✅ Factory Direct Price & Fast Delivery
✅ 100% Pre-Shipment Testing & CE/ISO Compliant
✅ Free Sample Testing & Customization Support
✅ 12-Month Full Machine Warranty + Lifetime Maintenance
✅ 24/7 Online Technical Support & Free Training
✅ Customizable options: voltage, molds, functional modules
The KSSK-303 Open-Type 3-Station Busbar Processing Machine is a compact, entry-level 3-in-1 solution specifically designed for small to medium-scale busbar fabrication workshops. As a member of the three-station busbar machine family, it features an open-frame design that sets it apart from enclosed models, offering exceptional flexibility and ease of use. It integrates punching, shearing, and bending functions into one unit, ideal for processing copper and aluminum busbars up to 160×16mm.
Unlike standard three-station busbar machines, the KSSK-303 is optimized for smaller production volumes and tighter workshop spaces, making it the perfect choice for low-voltage switchgear, transformer, and power distribution equipment manufacturers looking for a cost-effective, reliable busbar processing solution.
Key Features
✅ Open-Frame Design for Easy OperationThe open structure allows for quick and easy loading/unloading of long busbars, eliminating the limitations of enclosed models. Operators can access the work area from multiple angles, reducing handling time and improving workflow efficiency.
✅ 3-in-1 Integrated FunctionsCombines three core busbar processing operations in one compact footprint:
Punching: Clean, precise holes for electrical connections
Shearing: Straight, burr-free cuts for accurate busbar lengths
Bending: Smooth, repeatable bends for custom busbar profiles
✅ Ideal for 160×16mm BusbarsSpecifically calibrated for processing copper and aluminum busbars within the 160×16mm range, ensuring consistent quality and dimensional accuracy for small to medium-sized busbar applications.
✅ Compact & Space-SavingDesigned for small workshops with limited floor space, the KSSK-303 eliminates the need for three separate machines, saving valuable workspace while maintaining full functionality.
✅ Cost-Effective Entry-Level SolutionOffers all the essential features of a three-station busbar machine at a more accessible price point, making it ideal for new businesses or those looking to expand their busbar processing capabilities without a large investment.
✅ Reliable Hydraulic PerformanceEquipped with a stable hydraulic system that delivers consistent power and precision, ensuring every punch, cut, and bend meets the required specifications for electrical safety and performance.
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BSSK503 busbar processing machine |
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Punching Function |
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Maximum punching force (KN) |
350 |
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Punching processing range: mm |
φ4.3- φ34 |
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Maximum processing thickness: mm |
15 |
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Maximum processing width (mm) |
160 |
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Punching servo positioning length |
0-1000mm |
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Cut Function |
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Maximum shear force (KN) |
400 |
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Maximum shear width (mm) |
160 |
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Maximum shear thickness (mm) |
15 |
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Cut servo positioning length |
0-1000mm |
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Bending Function |
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Maximum bending force (KN) |
350 |
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Maximum bending width (mm) |
160 |
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Maximum bending thickness (mm) |
15 |
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Bending servo positioning length |
0-1000mm |
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Folded bend function |
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Bending width (mm) |
8×80mm |
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Processing Error |
±1º |
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outline dimension （mm） |
2000mm×1550mm×1300mm |
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Main motor power (KW) |
3×4KW |
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machine weight （T） |
1800kg |
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The 303 servo positioning busbar processing machine comes standard with molds. |
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List of molds for busbar processing machines |
φ7、φ9、φ11、φ13、φ17、φ21、φ13×18 φ17×21 |
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One set of shear molds |
160 |
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4 sets of bending molds |
R5, R3, vertical bend, U-shaped bend |
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1 set of embossing molds |
160×40 |
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In addition to the aforementioned standard molds, we also offer a full range of alternative molds. Furthermore, we support customizing specialized molds tailored to customers' specific busbar processing requirements. |
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Busbar Bending Unit+Servo
The busbar bending unit is equipped with a servo motor and the servo positioning parameters are set through the PLC system, which can greatly improve the bending efficiency of copper and aluminum busbars.
Busbar Punching Unit+Servo
The punching unit is equipped with length positioning servo and width positioning servo, with effective strokes of 1000mm and 150mm respectively, and supports custom.
Busbar Cutting Unit+Servo
The cutting unit is equipped with a length positioning servo with an effective stroke of 1000mm, which greatly improves the busbar cutting efficiency and provides cutting length accuracy.
Busbar Dies
Change different molds to perform special processing on the copper busbar, such as shearing, punching (round holes, long holes), horizontal bending, vertical bending, knurling, flat pressing, embossing, etc.
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