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Conclusion: The HQ400-1200B LT offers reliable CNC copper bending for panels and transformers in Argentina. Processes copper and aluminum with CNC precision aligned with IRAM/IEC practices and Mercosur projects. Designed for workshops in Buenos Aires, Córdoba, Rosario and Santa Fe that seek to manufacture at home.
Test condition — punching:copper T2 10×100 mm at 25 °C; 500 cycles at nominal load. Concentricity Ø13 mm ≤0.15 mm; average burr <0.1 mm (typical hand saw 0.3–0.5 mm).
Test condition — folding/cutting:same material; 90° folding with standard matrix. Mean angular deviation ≤0.5°; cutting parallelism ≤0.2mm/100mm (manual shear ±0.8mm).
Productivity Baseline:board type part (6 holes + 2 cuts + 1 bending) ≈ 45–60 s in CNC versus 3–5 min in equivalent manual process.
HQ400-1200B CNC Copper Busbar Bending Machine
Description:
LT HQ400-1200B busbar machine is an automatic CNC busbar bending machine, used for bending copper and aluminum busbars.
HQ400-1200B busbar bending machine adopts advanced CNC numerical control system and CAD/CAM system.
The busbar bending processing has the remarkable characteristics of high precision, high efficiency and automation.
To learn about the latest busbar bending machine prices and obtain related technical materials, contact us now.
LTBusbar Bending Machine Videos:
Infomation:
HQ400-1200B CNC busbar bending machine Specifications
| Model | HQ400-1200B |
| Nomianl Pressure | 400KN |
| Hydraulic Cylinder Stroke | 250mm |
| Main Motor Power | 5.5kw |
| Gauge Length | 1200mm |
| Gauge Accuracy | +/-0.15 |
| Bending Accuracy | +/-0.3° |
| Bending Head(Y Axis) | Fastest 5m/min; low: 1.25m/min |
| Max Moting Speed of Side striker(X Axis) | 15m/min |
| Y-axis Repeat Positioning Accuracy | +/-0.02 |
| Horizontal Bending Max.Size | 15mm x 160mm |
| Vertical Bending Max.Size | 12mm x 120mm |
| Y-axis Servo Motor Power | 5.5kw |
| X-axis Servo Motor Power | 0.75kw |
| Weight | 3100kg |
| Size | 3500mm x 1450mm x 1850mm |
Feature:
Closed bending structure .
The LT busbar bending machine structure is simple, the force is uniform, and the mechanical strength is greatly enhanced compared with open bending.
Servo motor as main power
The transmission is stable, the repeat positioning accuracy is high, the accuracy is not affected by temperature, and it is more stable.
CNC stopper.
Modular design, length can be customized, smooth operation.
CNC Control Unit + CAD/CMD Software System.
CNC is the control unit, coupled with CAD/CMD software system for busbar bending machine, it is an ideal processing equipment for high and low voltage complete sets, box-type substations, transformers and other industries.
