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GJBM803 Busbar Processing Machine

The GJBM803 Busbar Processing Machine integrates punching, bending, and cutting functions into a single unit, making it ideal for use in power equipment manufacturing plants and electrical distribution cabinet production lines. Suitable for both copper and aluminum busbars, this machine effortlessly handles the processing requirements of large-format busbars—up to 20 mm in thickness and 300 mm in width—ensuring efficient and stable performance for your production line during mass manufacturing.

  • 800 kN Hydraulic System: Capable of processing large-format busbars
  • Industrial-Grade Power System: Ensures continuous operation over extended periods
  • Ideal for Mass Production: Suited for processing busbars for large-scale electrical equipment
ParameterValue
ModelGJBM803 Busbar Processing Machine
Max Processing Thickness20 mm
Max Processing Width300 mm
Punching Force800 KN
Bending Force800 KN
Cutting Force800 KN
Punching Range4.3 – 34 mm
Motor Power3 × 7.5 kW
Voltage380V
Machine WeightApprox. 2300 kg
Machine Dimensions1950 × 1550 × 1200 mm
FunctionsPunching / Bending / Cutting
Optimized Large-Scale Busbar Handling

Optimized Large-Scale Busbar Handling

The GJBM803 is specifically engineered for large-format busbars, accommodating widths of up to 300 mm and thicknesses of 20 mm, making it ideally suited for heavy-duty electrical manufacturing environments.

Precision Punching and Bending System

The GJBM803 features an integrated, high-precision hydraulic punching and bending system capable of executing multi-point punching and large-angle bending operations. This ensures that—even during continuous mass production runs—the hole positions and bending angles of your busbars remain consistent, thereby meeting the rigorous high-precision assembly requirements of your power distribution cabinets and complete electrical switchgear systems.

Precision Punching and Bending System
High-Capacity Industrial Structure

High-Capacity Industrial Structure

The GJBM803 is constructed with a heavy-duty, high-load-bearing steel frame designed to withstand high-pressure operations, ensuring vibration-free performance during prolonged, continuous operation. Our machine body design has been specifically upgraded to provide ample operating space—a critical requirement when your production line is processing large-scale busbars—making operations more convenient while simultaneously facilitating easier maintenance and workspace cleanup.

Does busbar processing require additional fixtures?

The equipment features built-in stabilizing supports and positioning structures, allowing for the processing of large-sized busbars without the need for additional fixtures.

What is the positional accuracy of the holes in the processed busbars?

A high-precision punching system ensures that the hole positions are neat and consistent, meeting the installation requirements for electrical equipment.

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Why Choose FengHua for Your Busbar Processing Project?

A busbar machine supplier should be evaluated by its ability to define, configure and test the proposed equipment. Compare the confirmed machine model, punching, cutting and bending capacity, applicable copper and aluminum busbar specifications, positioning method, tooling configuration, control system, electrical components, included documentation, processed samples, FAT results, warranty terms and spare-parts scope. For projects involving specific hole layouts, cutting lengths, bending angles, dimensional tolerances or surface requirements, request a sample test using the specified busbar material before final acceptance. Record all agreed machine functions, technical parameters, tooling, components, inspection criteria and service responsibilities in the technical quotation and contract.
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