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HQ400-1200B CNC copper busbar bending machineBMC ® CNC copper busbar bending mac
The LTMC HQ400-1200B is a 400 kN CNC copper busbar bending machine built for Canadian switchgear, panel-board and transformer shops that form flat, vertical and pipe bends in copper and aluminum busbar. The 1200 mm backgauge and ±0.15 mm gauging accuracy let operators hit repeatable bend positions on long busbar runs, while the ±0.3° bend accuracy keeps angles consistent for CSA C22.2 switchgear assemblies. At 15×160 mm flat-bend and 12×120 mm vertical-bend capacity it covers typical Canadian low-voltage busbar sections, and its 7.5 kW servo drive and 3100 kg frame suit a fixed shop cell. The video shows the BMC busbar bender performing flat, vertical and pipe bending.
HQ400-1200B — nominal bending force: 400 kN. Test condition: CNC busbar bending of copper/aluminum busbar. Result: 400 kN rated force bends busbar up to 15 mm thick in flat mode. Baseline: family_ref bending row, HQ400-1200B = 400 kN. This force covers typical 600 V switchgear busbar sections used in Ontario and Quebec shops.
HQ400-1200B — backgauge length: 1200 mm with ±0.15 mm accuracy. Test condition: positioning busbar against the backgauge for repeat bends. Result: 1200 mm gauge length and ±0.15 mm positioning accuracy. Baseline: family_ref bending row, HQ400-1200B backgauge 1200 mm / ±0.15 mm. The long gauge lets a single operator bend wide switchgear bars without manual measuring.
HQ400-1200B — flat bending capacity: 15 × 160 mm. Test condition: flat (in-plane) bend of copper/aluminum busbar. Result: max 15 mm thick × 160 mm wide flat bend. Baseline: family_ref bending row, HQ400-1200B flat 15×160 mm. Matches common Canadian low-voltage busbar widths.
HQ400-1200B — vertical bending capacity: 12 × 120 mm. Test condition: vertical (edge) bend of busbar. Result: max 12 mm thick × 120 mm wide vertical bend. Baseline: family_ref bending row, HQ400-1200B vertical 12×120 mm. Supports edge bends for busbar joints and connectors.
HQ400-1200B — bending accuracy: ±0.3°. Test condition: repeated bend-angle checks across a run. Result: ±0.3° bend-angle accuracy. Baseline: family_ref bending row, HQ400-1200B ±0.3°. Consistent angles reduce rework on CSA C22.2 switchgear assemblies.
The machine handles flat bending, vertical (edge) bending and pipe bending of copper and aluminum busbar, as shown in the video. Confirm any special bend radius or tooling with our team for your switchgear drawings.
The HQ400-1200B is a CNC busbar bender for North-American switchgear and transformer work. Its 7.5 kW servo drive and 400 kN frame are sized for fixed shop cells; confirm the exact supply voltage (208/480/600 V three-phase) with our team.
Bending tooling and wear parts are supplied for the HQ400-1200B busbar bender. Lead time and freight for Canada depend on stock and configuration, so confirm current availability and delivery terms with our sales team.
BMC ® CNC copper busbar bending machine can operations flat bending, vertical bending, pipe bending.
