







The LT HQ400-2000B is a servo-driven CNC busbar bending machine with a 2000 mm back gauge and 400 kN of force. It bends flat sections up to 15 × 200 mm and vertical sections up to 12 × 120 mm to ±0.15 mm gauge accuracy and ±0.3 degree angular accuracy. It can be combined with the HQ600-SP punching and shearing machine to form a single production line.
Copper bar Aluminum bar Bend, U-bend , Stand up
Bending capacity — Nominal pressure is 400 kN with a 2000 mm gauge length. Flat bending reaches 15 × 200 mm and vertical bending 12 × 120 mm.
Accuracy — Gauge accuracy is ±0.15 mm and bending accuracy ±0.3 degrees; the values are unchanged from the 1200 mm gauge version of the same series.
Line integration — The HQ400-2000B runs with the HQ600-SP series CNC busbar punching and shearing machine, forming a punch-shear-bend line for busbar used in switchboards and distribution panels.
Size and drive — The machine measures 4300 × 1450 × 1850 mm and uses a fully servo motor drive. It weighs 3300 kg against 3100 kg for the 1200 mm gauge version, with the same 7.5 kW main motor.
HQ400-2000B-CNC-Copper-Busbar-Bending-Machine
Product
CNC Copper Busbar Bending Machine
Serial
HQ400-2000B
Main Function:
Copper bar Aluminum bar Bend, U-bend , Stand up
Main Feature:
1.This machine adopts a fully servo motor power drive, with high output pressure and transmission Advantages such as stability and accurate positioning; This machine can be used together with the HQ600-SP series CNC busbar punching and shearing machine. Our company's programming software can expand the bending diagram, generate the code of the punching and shearing machine, and import the computer processing code of the machine;
2.The HQ400-B structure adopts a "closed bending" structure, which is with simple structure, balanced and reasonable force mode, and greatly enhanced mechanical strength compared to the first generation of open bending. The frame structure and welding are stable, which can ensure long-term use without deformation. The retaining part adopts double linear guide rails, and the ball screw runs stably without noise.
3. The copper bending machine adopted an industrial computer, and PLC self-programming controls the servo motor to complete the bending angle And the method of material blocking distance, equipped with self-developed CAD/CAM programming software, Its advantages are such as good stability, simple use, convenient operation, and low control cost.
4. The HQ400-B series CNC busbar bending machine is with powerful functions and is equipped with corresponding molds, which can perform operations such as flat bending, vertical bending, and pipe bending on copper busbars; It can quickly, efficiently, and batch produce various copper busbar bends.
5.Easy installation and replacement of molds, The blocking accuracy is ± 0.15 mm, and the bending accuracy is ± 0.3 °.
6.Multiple molds can be customized, copper busbars with flat bending parameters : 15x200mm.
7.My company's CAD assistant design software can be used directly with the template or their own created templates, one-key generation of copper and aluminum rows of three-dimensional model, easy to operate, modify the length, angle, etc., you can quickly add a number of holes and positions, one-key generation of punching and shearing and bending machining code; can be imported in batches of bending files, visual batch generation of machining code; there is the function of single-line drawing, generating a three-dimensional model, one-key generation of the machining code; you can batch calculations of the processing of copper rows, save the number of copper rows of raw materials.
8.The CNC operating system of this machine is simple to operate.
Tech Paramete:
Nominal Pressure - 400KN
Gauge Length: 2000mm;
Horizontal bend maximum size: 15 x 200mm;
Vertical bend maximum siza: 12 x 120mm;
Gauge accuracy: ±0.15 ;
Bending accuracy: ±0.3 ;
Machine size: 4300 x 1450 x 1850 mm;
Weight of machine : 3300kg;
Video: