ALUMINUM PROFILE BENDING MACHINE

Servo motor drive. Photoelectric positioning, CNC control. Accuracy is as high as ≤0.01mm.
Can be bent in various shapes (3-D graphics, C-shaped, U-shaped, full circle, ellipse, multiple radii combination shapes, etc.).
Suitable for difficult variable-curvature arc aluminum bending processing.

Aluminium profile bending machine

Aluminium profile bending machines are used to form aluminium profiles.

It is the forming of aluminum profiles in one axis by a multi-roll bending machine. If the semi-finished product is not moved during the bending process, the distance between the rollers, their diameter and the depth of immersion determine the bending radius. To produce particularly large bends, the material is pulled through the roller bending machine and moved alternately. The distance between the rollers is gradually adjusted.

In most cases, roll bending is the most flexible and cost-efficient bending method. A profile is guided between three adjustable bending rolls and gradually bent in the desired radius.

Roll bending is the ideal bending method for profiles with complex designs and different radii. BIT’s CNC profile bending machine has become specialized in 3D aluminum profile bending machine.

Model of aluminum profile bending machine

B-10-5 CNC ALUMINUM PROFILE BENDING MACHINE

Power:2.5KWRoller speed:1-30 rpm
Max.DIA Mold:160mmRoller DIA:30mm
Axis distance:100mmY-axis thrust:10 tons
Accuracy Y-axis:≤0.01mmMax.torque X axis:1200 N.m
Max.Section size (W×H): 50mm×70mm
Dimension1200mm×800mm×1300mm

B-15-8 CNC ALUMINUM PROFILE BENDING MACHINE

Power:6KWRoller speed:0~8m/min
Max.DIA Mold:200mmRoller DIA42mm
Axis distance:100-300mm Adjustable
Y-axis thrust:10-15 tons
Accuracy Y-axis:≤0.01mmMax.torque X axis:1200 N.m
Max.Section size (W×H): 100mm×120mm
Dimension1500mm×1300mm×1450mm

B-12-3 CNC ALUMINUM PROFILE BENDING MACHINE

Power:5.5KWRoller speed:1-20 rpm
Hydraulic drive:2.2KWRoller DIA:50mm
Axis distance:180-390mm Adjustable
Y-axis thrust:12 tons
Accuracy Y-axis:≤0.01mmMax.torque X axis:1700 N.m
Weight 990kg
Dimension1740mm×680mm×1675mm
CNC 3D profile bending machine

B-13-3 CNC ALUMINUM PROFILE BENDING MACHINE

Power:4KWRoller speed:1-15 rpm
Max.DIA Mold:240mmRoller DIA:50mm
Axis distance:100-300mm Adjustable
Y-axis thrust:13 tons
Accuracy Y-axis:≤0.01mmMax.torque X axis:2500 N.m
Max.Section size (W×H): 120mm×150mm
Dimension1500mm×1200mm×1400mm

B3d-13-3 CNC ALUMINUM PROFILE BENDING MACHINE

Power:6.5KWRoller speed:1-15 rpm
Max.DIA Mold:240mmRoller DIA:60mm
Axis distance:270-600mm Adjustable
Y-axis thrust:13 tons
Accuracy Y-axis:≤0.01mmMax.torque X axis:4000 N.m
Max.Section size (W×H): 150mm×200mm
Dimension1500mm×1350mm×1500mm
3-dimensional CNC aluminum profile bending machine

B-13-4 CNC ALUMINUM PROFILE BENDING MACHINE

Power:5KWRoller speed:1-15 rpm
Roller DIA:50mm
Axis distance:310mm
Y-axis thrust:13 tons
Accuracy Y-axis:≤0.02mmMax.torque X axis:2500 N.m
Max.Section size (W×H): 120mm×150mm
Dimension1500mm×1200mm×1400mm

B-25-3 CNC ALUMINUM PROFILE BENDING MACHINE

Power:5KWRoller speed:1-15 rpm
Roller DIA:60mm
Axis distance:270-600mm
Y-axis thrust:25 tons
Accuracy Y-axis:≤0.02mmMax.torque X axis:4000 N.m
Max.Section size (W×H): 150mm×200mm
Dimension1300mm×1200mm×1400mm

B3D-25-3 CNC ALUMINUM PROFILE BENDING MACHINE

Power:10KWRoller speed:1-15 rpm
Spindle DIA:60mm
Axis distance:370-1200mm
Y-axis thrust:25 tons
Accuracy Y-axis:≤0.02mmMax.torque X axis:6000 N.m
Max.Section size (W×H): 200mm×250mm
Dimension1800mm×1800mm×1600mm

B-30-3 CNC ALUMINUM PROFILE BENDING MACHINE

Power:10KWRoller speed:1-15 rpm
Roller DIA:80mm
Axis distance:270-600mm
Y-axis thrust:30 tons (Max 40 tons)
Accuracy Y-axis:≤0.02mmMax.torque X axis:6000 N.m
Max.Section size (W×H): 200mm×250mm
Dimension1400mm×1200mm×1500mm

B-35-3 CNC ALUMINUM PROFILE BENDING MACHINE

Power:18KWRoller speed:1-15 rpm
Roller DIA:105mm
Axis distance:450~1200mm
Y-axis thrust:35 tons (Max 50 tons)
Accuracy Y-axis:≤0.02mmMax.torque X axis:10000 N.m
Max.Section size (W×H): 250mm×300mm
Dimension1900mm×2000mm×1750mm

B-50-3 CNC ALUMINUM PROFILE BENDING MACHINE

Power:22.5KWRoller speed:1-15 rpm
Roller DIA:125mm
Axis distance:500-1200mm
Y-axis thrust:50 tons (Max 70 tons)
Accuracy Y-axis:≤0.02mmMax.torque X axis:13000 N.m
Max.Section size (W×H): 300mm×450mm
Dimension2100mm×2200mm×1850mm

– B-CNC SERIES –

ALUMINUM SECTION BENDING MACHINE

Features of B-CNC series aluminum profile bending machine

AXLE SEAT SLIDE:

The steel plate is quenched and tempered, and each surface is grinded. After the combination, the upper and lower surfaces are grinded, and the surface is electroplated with hard chromium.
The structure has high strength, good structural stability, and can withstand particularly large tensile forces.
The minimum spindle spacing is 100mm, and the minimum bending radius is 60mm

X-AXIS ROTATION TRANSMISSION MECHANISM:

The secondary reducer is driven by the CNC servo motor, and the reducer drives the mold spindle to rotate through the universal drive shaft and the timing belt
With relatively large driving torque, it is suitable for bending of various cross-section profiles.

Y-AXIS PROPULSION MECHANISM:

Structure: The special speed reducer is driven by the CNC servo motor, and the special speed reducer drives the linearly movable speed reducer to realize the precise positioning of the intermediate spindle.
Advantages: The positioning accuracy (≤0.01mm) can be ensured when the spindle is moving forward and backward, and it is suitable for difficult variable-curvature arc machining.
The operation screen can be slid and rotated left and right (patent number: 2016+20865768.X), which facilitates the observation of the feeding and discharging process while operating.
The appearance of the machine is beautiful, the surface of the frame and the guard plate is pickled, phosphated, and electrostatic sprayed;

SOFTWARE FUNCTION

  • The profile is bent and formed at one time;
  • Bendable shapes: C shape, U shape, 3R shape, multi-segment arc program (two-dimensional variable curvature), etc.
  • Automatic calculation function of the rebound amount of the profile (the bending radius of the first profile is inaccurate, and the second profile can be bent accurately according to the calculation result)
  • Auxiliary calculation: knowing the chord length and chord height, the radius and arc length can be obtained
  • Self-diagnosis function: equipment failure can judge the quality of components
  • Manual adjustment function: inaccurate size arc can be corrected by manual function
  • The interface has the ability to switch between Chinese and English, and provide prompts and alarm information;

Application of CNC aluminum profile bending machine

B-CNC serise aluminum profile bending machine is suitable for the bending of various non-standard metal profiles in the industries of building doors and windows, curtain walls, decoration, automobile industry, aerospace, high-speed rail, elevators, sanitary ware, ships, tunnels and bridges, exhibitions, advertising and other industries.

application of cnc aluminum profile bending machine
Automotive profiles bent by CNC aluminum profile bending machine
CNC aluminum profile bending machine for bending doors, windows and curtain wall profiles
Aluminum profile bent by CNC aluminum profile bending machine

VIDEO OF B-CNC ALUMINUM PROFILE BENDING MACHINE