Model Number

JNC2020/1412

CNC PUNCHING, MARKING & SHEARING LINE FOR ANGLES
Model    JNC2020    JNC1412
Functions    Punching, marking & shearing
Size of angles (mm)    L63X63X4--
L200X200X20    L40X40X3--
L140X140X12
Punching capacity, Max. (mm)    26X20    26X12
Nominal punching force (KN)    1000    600
Marking force (KN)    630/900/1200    6300/900
Shearing force (KN)    1540    900/1700
Max. Length of raw angle (mm)    14000    12000
Max. Length of finished angle (mm)    12000    10000
Punches per side    3    2/3
Groups of marking character    4
Dimensions of character (mm)    14X10X19 (by customers' request)
CNC axes    3
Shearing way    Double-blade    Double & single blade
Feeding speed of angle (m/min)    40    60
Precision    +/-0.5mm
Programming mode    Input by keyboard, RS232 & USB interface
Overall dimensions (mm)    32000X7500X2350    25000X7000X2200
Weight (Kg)    24000    16800

Use:
Adopt CNC technology and servo motor feeding, with high efficiency and stable workpiece precision.
Key hydraulic, pneumatic and electric parts all imported.
Easy programming and can directly use the program data generated by lofting software
Computer with English interface, easy operation, and can display the drawing of workpiece.

All marking, punching and shearing in automatic completeness, all finished
Angles can be unloaded by pneumatic overturning device via motor driver so as to lighten the working strength of workers with good advantages than other manufactures.

Advantages:
Only need operator to input the size of workpiece, diameter of holes, stadia and quantity of workpiece when edit program, or use CAD/CAM easy conversion.

The angle line installs supporting & pressing device to meet the requirements of processing angles with bigger bending.

With avoidable shearing functions, so as to process fixed-length angles.

With self-diagnosis failures function.