A busbar bending machine is a precision industrial machine used to form copper and aluminium busbars into angular or shaped profiles for use in electrical switchgear, transformers, power distribution panels, and control cabinets. The JFY MB40 Series supports flat bending, vertical bending, twist bending, and U-shaped bending — all with ±0.2 mm accuracy via servo motor CNC control.

The JFY MB40 Series performs four types of busbar bends: (1) Flat bending — up to 125 × 10 mm (W × T); (2) Vertical bending — up to 200 × 15 mm (W × T); (3) Twist bending — for angular offset bus connections; (4) U-shaped bending — with 60 mm internal width (optional). All modes are software-programmable with automatic angle compensation.

A servo busbar bending machine (like the JFY MB40) uses an electric servo motor for the main bending drive, offering adjustable speed control (0–13 mm/s), lower energy consumption, faster return speeds (50 mm/s), and superior angle repeatability (±0.2 mm). A conventional hydraulic busbar bending machine uses fluid pressure for the bending force — simpler in construction but typically less precise and slower to respond. The MB40’s servo drive is the preferred choice for high-accuracy, high-repeatability busbar fabrication.

The JFY MB40 can vertically bend busbars up to 200 mm wide × 15 mm thick. For flat bending (optional attachment), the maximum size is 125 mm wide × 10 mm thick. U-shaped bending supports a 60 mm internal width. These capacities cover the majority of copper and aluminium busbar sizes used in switchgear and power distribution panels.

Yes. The JFY MB40 busbar bending machine and JFY MP50 busbar punching machine are complementary machines that together form a complete busbar fabrication line. The MP50 handles punching, cutting, and embossing; the MB40 handles all bending operations. Together they eliminate the need for a 3-in-1 machine in high-volume production environments and allow parallel processing of different busbar operations simultaneously.

Yes. The JFY MB40 Series is available in India through Phillips Machine Tools, with complete installation, commissioning, operator training, and after-sales service support. Contact our team for pricing, availability, and a live demonstration.