MG 3,000mm x 140mm/200mm (10' x 5.5"/7-7/8") 3-Roll Hydraulic Initial Pinch Plate Bending Roll, Model 3R3000x140

Item: 23-59Y2304AZEGBJ/UA.JEM – Esco Newsletter: 04/12/2023
NEW MG 3,000mm x 140mm/200mm (10’ x 5-1/2”/7-7/8”) 3-ROLL HYDRAULIC PLATE BENDING MACHINE. MODEL G3140V
CAPACITY 3000 x 140 mm / 200 mm machine new model G3140V
Specifications:
Plate width: 3000 mm
Plate thickness 140 mm
Plate thickness max 200 mm
Bending capacity vary upon the plate width and yield strength being rolled.
3100 mm Surface useful length on rolls
940 mm Ø Top roll
840 mm Ø Lower rolls
220 mm max thickness opening between the rolls
400/50 Vac voltage
220 Hp Power electric installed
Capacity chart at plate yield strength 275 MPa. Plate width Bending diameter Plate thickness
3000 mm 5600 mm 140 mm
3000 4700 130
3000 2800 115
3000 1900 95
3000 1400 80
2000 mm 5600 mm 165 mm
2000 4700 155
2000 2800 140
2000 1800 116
2000 1400 95
1200 mm 5600 mm 202 mm
1200 4700 195
1200 2800 180
1200 1800 150
1200 1400 125
Construction:
-3 rolls hydraulic plate bending machine with dual pre-pinch planetary pyramid configuration.
-The rolls are crowned to compensate the loads for deflection and increase the gripping power.
-No turning of plate is required all along the rolling process. Easy one-man operation.
-Parallelism between top and bottom rollers with torsion bar system lifetime lasting accuracy.
-The 3 rolls installed on sealed bearings , free from greasing , reduced maintenance.
- Hydraulic peripheral speed compensation system between the three rollers anti-slippage system.
-Hydraulic system with relief valves to stop the roller at end position.
-Automatic hydraulic instant braking of rolls rotation.
-Overload protection hydraulic safety relief against accidental operation
-Centralized electric control console movable on wheels, one-man full control and operation
-Emergency shut-down devices in compliance with intl. machine tools regulation.
-CE quality certification, Made in Italy manufacturing.
-Service manuals and operation instruction along with the machine
-Hydraulic diagrams -Electric & electronic schematics
WEIGHT 148 TON
Configuration onboard the machine
-Hardened surface of the 3 rolls
-Conical plate bending attachment fully hydraulic operated from the console, with core hardened contrast pad
-3 rolls power driven hydraulic motorized, powered rotation with axial gear unit directly coupled on each roll independent
-Back gauge with hydraulic swing down for plate alignment
-Calibration system for the re-rolling of welded shells
-Digital readout bending position of the side rolls.