Description
WEMO CNC Bending Machine (Automated Bending Line)
Basic material : Steel tensile strength 340 and 980 N/mm2.
Type of Material : GMW3399M-ST-S-CR980t/700y-MP-LCE-EG60G60G / UNCOATED + GMW3032-ST-S-240LA-HD60G60G-U.
Material thickness : minimal 0,7 mm, maximal 3,0 mm.
Coil width : minimal 150 mm, maximal 450 mm.
Coil width tolerance : ½ Din 0/+2 mm
Sheet width : minimal 150 mm, maximal 450 mm.
Sheet length : minimal 1200 mm, maximal 2000 mm.
Sheet tolerance : +/-0,2 mm
Pallet weight maximum : 3000 kg.
Bended product width : minimal 64 mm to maximal 430 mm
Bended product length : minimal 1200 mm to maximal 2000 mm
Product height 150 mm.
Bending radius: 4 to 7 mm
Product tolerance: +0,2/-0,5 mm
Burr side: Both Sides
Machine Dimensions
Total length: 22.5 Meters
Maximum width: 14.7 Meters
Working height: 1000mm
Maximal height: 3/3 Meters
Year of manufacturing: 2015
Connection current: 480 V / 60 Hz
Capacity 134 kVA
Hydraulic operating pressure: 240 Bar
Pneumatic operating pressure: 6 Bar
Material thickness: 0,7 / 3,0 mm. (minimal / maximal)
Coil width: 150 / 450 mm. (minimal / maximal)
Sheet width: 150 / 450 mm. (minimal / maximal)
Sheet length: 1200 / 2000 mm. (minimal / maximal)
Machine Stations:
Station 2: Feed-in Station: Shear in Combination, roll-feeder, measuring wheel, side guiding – Overhead transfer, 2 Buffering Positions, Centering & Transport
Station 3: Punching Station: Longitudinal Bending Station, Transfer XY (later described as station 3A), Punching-press 2 and embossing-press 3 with lay-off table (later described as station 4) Blanks are fed in, punched and transported through press 2 and 3 by means of a linear motor.
Station 4: Punching Station:
Station 5: Rotating Station: Depending of the type of product, left or right version, the blanks has to be turned over 180°, inlet-side becomes outlet-side. Because of the combination of product length and working height, the products are positioned lengthwise asymmetrically when turned over. The blanks are transported into the turning station by servo-controlled conveyor. The blanks stop on a detector and returns to it during turning over.
Station 6: Longitudinal Bending Station:
Station 7: Longitudinal Bending Station:
Station 8: Take-Off Station:
Station 11: Transfer:
Station 3a: Transfer station XY, The unit transports the blanks from start-position, press 1, through press 2 of station 4 towards the lay-off table.
Drawings & Manuals are available upon request
Machine will Form, Bend & Punch sheet metal for production of panels, drawer parts, shelves and other types of panels.
Cell includes, Uncoiler, Feeder, Former, Punch and unloading equipment, as well as unloading roller conveyor and controls.
See photo for example of finished product
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