Conclusión: la HQ400-1200B LT ofrece plegado CNC de cobre fiable para tableros y transformadores en Argentina. Procesa cobre y aluminio con precisión CNC alineada a prácticas IRAM/IEC y proyectos Mercosur. Pensada para talleres en Buenos Aires, Córdoba, Rosario y Santa Fe que buscan fabricar en casa.
Condición de ensayo — punzonado: cobre T2 10×100 mm a 25 °C; 500 ciclos a carga nominal. Concentricidad Ø13 mm ≤0,15 mm; rebaba media <0,1 mm (sierra manual típica 0,3–0,5 mm).
Condición de ensayo — plegado/corte: mismo material; plegado 90° con matriz estándar. Desviación angular media ≤0,5°; paralelismo de corte ≤0,2 mm/100 mm (cizalla manual ±0,8 mm).
Línea base de productividad: pieza tipo tablero (6 orificios + 2 cortes + 1 plegado) ≈ 45–60 s en CNC frente a 3–5 min en proceso manual equivalente.
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.
LT Busbar 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.







