B25-3 CNC AluminIum profile bending machine

B25-3 CNC ALUMINUM PROFILE BENDING MACHINE

B25-3CNC aluminium profile bending machine is mainly used for the bending of special aluminium profiles, aluminum-plastic aluminum profiles, various special-shaped aluminum profiles

B25-3 CNC Aluminium PROFILE BENDING MACHINE

B25-3 CNC aluminium profile bending machine is mainly used for the bending of special aluminium profiles, aluminum-plastic aluminum profiles, various special-shaped aluminum profiles, stainless steel profiles, rectangular steel pipes, etc., and can bend various shapes (C-shaped, U-shaped, full circle) Shape, ellipse, combination of multiple radii, etc.), large cross-section, small radius aluminum profile can be rolled and formed at one time. It is an ideal processing equipment for the arc bending process of decoration enterprises and aluminum doors, windows and curtain wall enterprises.

cnc aluminum profile bending machine
CNC ALUMINUM PROFILE BENDING MACHINE

Specification of Aluminium profile bending machine

Power:5.5KW
Voltage:220V 50HZ
Roller speed:1-15 rpm
Roller diameter:60mm
Axis distance:270-600mm
Y-axis push rod thrust:25 tons
Repeated positioning accuracy of Y-axis push rod:≤0.02mm
Maximum torque of X axis:4000 N.m
Minimum processing radius:100mm
Machinable profile:Maximum width 150mm
Maximum axial height 200mm
External dimensions of the host:1500mm*1300mm*1400mm
Weight of the whole machine:1200kg
Special aluminum profile bending machine
CNC aluminium profile bending machine
cnc aluminum profile bending machine
CNC ALUMINUM PROFILE BENDING MACHINE

Use environment of Aluminium profile bending machine

  • Please put it indoors to prevent water from drenching;
  • Ambient temperature 0℃-45℃;
  • It is recommended to use hydraulic oil: HM68#;
  • Grounding: the equipment must be grounded reliably;

Safety

There are safety protection switches in the response positions such as the operation console and the left side of the fuselage, which can protect personal safety, equipment safety, and reduce workpiece damage during emergency stop;

cnc aluminium profile bending machine
25-3 CNC aluminium profile bending machine

The position setting can be fine-tuned. The industrial computer has the function of automatically remembering the position, which can eliminate man-made measurement errors and stop collision accidents, and double safety protection.

STRUCTURE AND ADVANTAGES

  • Axle seat slide:
    The steel plate is quenched and tempered, and the dovetail groove structure is connected. Each surface is processed by a grinding machine.
    After the combination, the upper and lower planes are processed by grinding machines, and the surface is electroplated with hard chromium.
    This structure has high strength, good structural stability, and can withstand particularly large tensile forces.
    The minimum distance between the left and right fixed wheels can be adjusted to 280mm, and the shortest straight section can be reserved 150mm
  • X-axis rotation transmission mechanism:
    The planetary reducer is driven by the CNC servo motor, and the reducer drives the mold spindle to rotate
    This structure can ensure that the linear speed of the roller mold is consistent by adjusting the speed ratio
    It has a large driving torque and is suitable for bending of large cross-section profiles.
  • Y-axis propulsion mechanism:
    Structure: The hydraulic cylinder is driven by the proportional servo valve hydraulic station to realize the precise positioning of the intermediate spindle.
    Advantages: It can ensure the high accuracy of positioning (≤0.02mm) when the spindle is moving forward and backward, which is suitable for difficult variable-curvature arc machining.
  • Grating ruler: It adopts double-drive grating ruler, equipped with anti-interference module, and has good arc repeatability.
  • The appearance of the machine is beautiful, the surface of the frame and guard plate is pickled, phosphated, and electrostatic sprayed;
  • All three axes are active axes, and all have “anti-tilt” devices
  • The electrical system is made in accordance with the export European standards, with high safety.

MAIN COMPONENTS

  • Control system: Panasonic program controller
  • Operation screen: Weilun 10-inch touch color screen
  • AC servo system: ASTUN high-power servo motor and servo motor driver.
  • Low-voltage electrical components: Schneider
  • Positioning detection switch: Schneider
  • Reducer: “Kefeng” brand planetary reducer
  • Hydraulic pump: YEOSHE variable plunger pump
  • BMEG proportional servo valve, reversing valve, pressure maintaining valve, unloading valve
  • Encoder: Tempu TEP, equipped with anti-interference module, with good arc repeatability.
  • Grating ruler: SINO, using dual-drive grating ruler, equipped with anti-interference module, with good arc repeatability.

SOFTWARE FUNCTION

  • The profile can be rolled and formed at one time; it can also be bent and formed repeatedly as required;
  • Bendable shapes: C shape, U shape, 3R shape, multi-segment arc program (two-dimensional variable curvature)
  • The automatic calculation function of the rebound amount of the profile
  • (The arc radius of the first profile is not accurate, and the second profile can be accurately bent 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: the equipment can be judged whether the components are good or bad when the equipment fails
  • 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;

TECHNICAL PARAMETERS

  • Power: 8.5KW
  • Voltage: 380V 50HZ
  • Roller wheel: 0-15/min
  • The maximum diameter of the roller mold: 240mm
  • Roller diameter: 60mm (special material, heat treatment, processed)
  • Center distance of fixed axle: 280~600mm
  • Maximum thrust of Y-axis hydraulic cylinder: 25 tons
  • Repeated positioning accuracy of Y-axis hydraulic cylinder: ≤0.02mm
  • X-axis data transmission: 4000 N.m (maximum 6000n.m)
  • Minimum processing radius: 100mm
  • Machinable profile section: maximum width≤150mm, maximum height≤200mm
  • External dimensions of the host: 1300mm1200mm1400mm
  • Overall dimensions of power distribution cabinet: 500mm300mm1200mm
  • Weight of the whole machine: 1200kg

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