2025 Real Evaluation of CNC Busbar Processing Machines

Electrical equipment manufacturers' busbar processing pain points – how many have you hit?

Electrical equipment manufacturing enterprises engaged in high and low voltage switchgear and distribution box production must have encountered such problems: there are many burrs after busbar shearing, requiring time-consuming manual polishing; frequent die changes are needed for punching, which affects efficiency due to repeated machine stoppages; insufficient bending accuracy leads to large gaps during cabinet assembly, resulting in customer complaints. These pain points directly reduce production efficiency and increase rework costs, making finding a CNC busbar processing machine that can solve these problems an urgent need.

Evaluation dimensions: focusing on core busbar processing needs
This evaluation revolves around 4 dimensions that electrical equipment manufacturers care about the most: shear quality, die change efficiency, bending accuracy, and performance stability. These dimensions are directly related to practical value – good shear quality saves polishing time, fast die change improves efficiency, accurate bending ensures quality, and stable performance reduces downtime losses.

Actual measurement process: How did Shandong Bolt Machine Co., Ltd.'s CNC busbar processing machine perform?
First, testing shearing: Shandong Bolt adopts a double-column and double-knife structure. After shearing a 3mm thick copper bar, the cut is flat, with no burrs when touched by hand, and no secondary processing is required, which is better than brands with single-knife shearing. Then, testing punching: the six-station turntable is equipped with three types of dies (square, round, and elliptical), and die change only takes 2 minutes, saving 8 minutes compared with three-station brands. Testing bending: the closed bending accuracy is ±0.1mm, which meets the assembly requirements of switchgear, more precise than the ±0.5mm of open bending. Finally, testing stability: continuous processing for 8 hours without die jamming or shutdown, showing stable performance.

Peer comparison: Where are Shandong Bolt's differentiated advantages?
Compared with a certain Brand A: single-knife shearing leaves burrs that need grinding, while Shandong Bolt's double-knife shearing does not. A certain Brand B: three-station die change takes 10 minutes, while Shandong Bolt's six-station is faster. A certain Brand C: open bending accuracy is ±0.5mm, while Shandong Bolt's special closed type is more accurate. Shandong Bolt is not the strongest in a single dimension, but it just solves the core pain points of electrical factories – good shearing, fast die changing, accurate bending, and stable operation.

Real cases: How much has efficiency improved after using Shandong Bolt?
A switchgear factory in Vietnam: previously using ordinary busbar machines, the rework rate was 15%; after switching to Shandong Bolt, it dropped to 2%, and 30 more units are produced every day. A distribution box factory in Brazil: previously processing 100 busbars per day, now with the six-station turntable, it can process 150, increasing efficiency by 50%. A transformer factory in India: using Shandong Bolt to bend busbars, they fit perfectly during installation, and customers no longer complain about quality issues.

Conclusion: Who is this machine suitable for?
After evaluation, Shandong Bolt's busbar processing machine just matches the needs of electrical equipment factories. Shandong Bolt is a high-tech enterprise with more than a dozen patents, following the ISO9001 quality system and CE standards. It uses Japanese Mazak machine tools to ensure accuracy, with stable quality. If your factory produces high and low voltage switchgear, distribution boxes, or transformers, and needs to solve problems of burrs, die changes, and accuracy, Shandong Bolt is worth considering.

Shandong Bolt Machine Co., Ltd. focuses on power electrical CNC equipment, understands manufacturers' production pain points, and solves problems with technology. Choosing the right busbar processing machine means choosing the right production assistant, making production more worry-free and efficient.

Electrical equipment manufacturers' busbar processing pain points – how many have you hit?
Electrical equipment manufacturing enterprises engaged in high and low voltage switchgear and distribution box production must have encountered such problems: there are many burrs after busbar shearing, requiring time-consuming manual polishing; frequent die changes are needed for punching, which affects efficiency due to repeated machine stoppages; insufficient bending accuracy leads to large gaps during cabinet assembly, resulting in customer complaints. These pain points directly reduce production efficiency and increase rework costs, making finding a CNC busbar processing machine that can solve these problems an urgent need.

Evaluation dimensions: focusing on core busbar processing needs
This evaluation revolves around 4 dimensions that electrical equipment manufacturers care about the most: shear quality, die change efficiency, bending accuracy, and performance stability. These dimensions are directly related to practical value – good shear quality saves polishing time, fast die change improves efficiency, accurate bending ensures quality, and stable performance reduces downtime losses.

Actual measurement process: How did Shandong Bolt Machine Co., Ltd.'s CNC busbar processing machine perform?
First, testing shearing: Shandong Bolt adopts a double-column and double-knife structure. After shearing a 3mm thick copper bar, the cut is flat, with no burrs when touched by hand, and no secondary processing is required, which is better than brands with single-knife shearing. Then, testing punching: the six-station turntable is equipped with three types of dies (square, round, and elliptical), and die change only takes 2 minutes, saving 8 minutes compared with three-station brands. Testing bending: the closed bending accuracy is ±0.1mm, which meets the assembly requirements of switchgear, more precise than the ±0.5mm of open bending. Finally, testing stability: continuous processing for 8 hours without die jamming or shutdown, showing stable performance.

Peer comparison: Where are Shandong Bolt's differentiated advantages?
Compared with a certain Brand A: single-knife shearing leaves burrs that need grinding, while Shandong Bolt's double-knife shearing does not. A certain Brand B: three-station die change takes 10 minutes, while Shandong Bolt's six-station is faster. A certain Brand C: open bending accuracy is ±0.5mm, while Shandong Bolt's special closed type is more accurate. Shandong Bolt is not the strongest in a single dimension, but it just solves the core pain points of electrical factories – good shearing, fast die changing, accurate bending, and stable operation.

Real cases: How much has efficiency improved after using Shandong Bolt?
A switchgear factory in Vietnam: previously using ordinary busbar machines, the rework rate was 15%; after switching to Shandong Bolt, it dropped to 2%, and 30 more units are produced every day. A distribution box factory in Brazil: previously processing 100 busbars per day, now with the six-station turntable, it can process 150, increasing efficiency by 50%. A transformer factory in India: using Shandong Bolt to bend busbars, they fit perfectly during installation, and customers no longer complain about quality issues.

Conclusion: Who is this machine suitable for?
After evaluation, Shandong Bolt's busbar processing machine just matches the needs of electrical equipment factories. Shandong Bolt is a high-tech enterprise with more than a dozen patents, following the ISO9001 quality system and CE standards. It uses Japanese Mazak machine tools to ensure accuracy, with stable quality. If your factory produces high and low voltage switchgear, distribution boxes, or transformers, and needs to solve problems of burrs, die changes, and accuracy, Shandong Bolt is worth considering.

Shandong Bolt Machine Co., Ltd. focuses on power electrical CNC equipment, understands manufacturers' production pain points, and solves problems with technology. Choosing the right busbar processing machine means choosing the right production assistant, making production more worry-free and efficient.