303 Copper Busbar Machine
The Copper Busbar Machine combines punching, cutting and bending in one integrated system for processing copper and alum…
The Copper Busbar Machine combines punching, cutting and bending in one integrated system for processing copper and aluminum busbars. With three independent processing units, it supports flexible and efficient busbar fabrication for different hole patterns, cutting requirements and bending shapes.
Copper Busbar Machine is a 3-in-1 busbar processing machine that integrates punching, cutting, and bending functions into one machine. It adopts a hydraulic drive system and is mainly used for processing copper and aluminum busbars.The machine is equipped with independent punching, cutting, and bending units, with each unit featuring its own independent hydraulic station. The three processing units can be operated simultaneously by three operators. The MX-303 model is available with both open and closed bending structures, allowing customers to choose the suitable configuration according to their busbar processing requirements.The machine can process copper and aluminum busbars up to 160 × 16 mm and can perform round-hole punching, oblong-hole punching, cutting, and various bending operations. It is suitable for electrical equipment manufacturing, including switchgear, distribution cabinets, and transformers.
The technical specifications of the Copper Busbar Machine cover its maximum processing capacity, punching, cutting, and bending capabilities, as well as its machine configuration. They help you understand the machine's specific performance and the range of busbar sizes it can process.
| Function | Parameter | MX-303KSSK / MX-303BSSK |
| Punching Unit | Maximum Punching Force | 400 kN |
| Punching Diameter Range | φ4.3–φ34 mm | |
| Maximum Punching Thickness | 16 mm | |
| Maximum Punching Width | 160 mm | |
| Shearing Unit | Maximum Shearing Force | 400 kN |
| Maximum Shearing Thickness | 16 mm | |
| Maximum Shearing Width | 160 mm | |
| Bending Unit | Maximum Bending Force | 400 kN |
| Maximum Bending Thickness | 16 mm | |
| Maximum Bending Width | 160 mm | |
| Bending Accuracy | ±0.2° | |
| Horizontal Bending | Maximum Width | 100 mm |
| Maximum Thickness | 10 mm | |
| Other Parameters | PLC System | Siemens |
| Positioning Method | Manual | |
| Control System | PLC + Touch Screen | |
| Number of Touch Screens | 1 | |
| Motor Power | 3 × 4 kW | |
| Standard Voltage | 380 V / 50 Hz | |
| Overall Dimensions | 1780 × 1400 × 1200 mm | |
| Machine Weight | 1.5 T |
Standard Dies Equipped with the Main Machine | |
Punching Dies | φ7、φ9、φ11、φ13、φ17、φ21、φ13×18 φ17×21 |
Bending Dies | Small Flat Bending (R3), Large Flat Bending (R5), Horizontal Bending (R80 or R50), U-shaped Bending |
Shearing Die | 1 set |
Embossing Die | 1 set |
Other Accessories | |
Foot Pedal Switch | 3 pcs |
Lubrication Device | 1 set |
Hex Key Set | 1 set |
Proximity Switch | 1 pc |
Relay | 1 pc |
Grease Gun | 1 pc |
Laser Light | 1 pc |
Work Light | 1 pc |
Punch Pin | 1 pc |















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