Busbar Processing Machine

The machine combines punching (round holes, slotted holes), shearing, and bending in one frame. Each station operates with its own hydraulic cylinder and adjustable stroke, so one operator can switch between tasks without repositioning the workpiece across multiple machines. This consolidation reduces floor space requirements and material handling time.

A universal double-knife shearing unit generates up to 400 kN of force, cleanly cutting copper and aluminum busbars up to 150 mm wide and 12 mm thick. The dual-blade design produces smooth edges that require no secondary deburring — critical for electrical conductors where surface quality affects contact resistance.

The horizontal bending unit delivers 300 kN of force and supports flat bending, vertical bending, embossing, twisting, flattening, and cable joint pressing. A hook-type open station allows back-shaped small bends and other special profiles. Minimum U-bend size reaches 3.5 mm, giving fabricators the flexibility to produce complex busbar geometries for tight enclosures.

A digital HMI panel provides direct control over stroke length and positioning for each station. Foot pedals free both hands for material alignment. Casters allow repositioning within the workshop, while the 1,400 kg weight ensures stability during high-force operations. The horizontal bending orientation keeps the workpiece at a safe, visible height throughout the cycle.

With 300+ moulds available for customized tooling and a robust painted-steel frame housing hardened dies and punches, this machine is engineered for repetitive, high-volume busbar fabrication. The three 4 kW motors are sized for sustained duty cycles without overheating, supporting daily output targets in switchgear and panel-building operations.