3 Roller Mild Steel Plate Rolling Machine Sheet Metal Bender Brake
This body type is symmetric three-roll, roll in the two lower rollers central symmetrical
position moves vertically through the screw worm drive wire mother, two lower rollers
rotating movement, through the output gear reducer under the roller and offer torque
for roll sheet, the machine structure is compact, easy operation and maintenance.
The apparatus main body structure is composed of the upper roll unit, lower roll, the
main drive unit, left and right side frame, and the bottom chassis.
Upper roller device
Upper roller device consists of upper roller bearing, upper roller, sliding bearings and
Upper roller material is 45 # steel, Intermediate hardening, hardness HRC40~50.
Bottom roller device
Bottom roller device consists of lower roller,bearing, input gear and slide bearing.
The bottom main drive provide power, Output via the main drive gear, the next roll
input gear, Open drive torque to the lower roller.
Lower roller material 45 # steel, Intermediate hardening, hardness HRC40~50.
Main drive device
Main drive device consists of main motor, V-belt, cylindrical gear reducer.
The main drive can do reversible work, provide power for rolling plate.
Turning device consists of ram, overturned cylinder, etc. To get the rolled plate easily.
Fixed for steel weldment, overturned side frame, chassis, vibration aging eliminate
stress after welding.
Electronic control system consists of cabinet equipment, handheld button box
components. Power supply 380V/50Hz. Main switch with short circuit protection and
the main motor overload protection. By AC motor reversing contactor control; cabinet
products on a rolling process to complete all the control buttons, lights, etc.,
in order to control the operation of the machine and work state control.
This machine is three rollers mechanical symmetrical rolling machine, uses to coiled
thickness for 20 mm low mild steel in under the normal temperature condition.
Its principle of work is the rotary system bending strain, this machine is profess
on the boiler, shipbuilding, petroleum chemical industry, cement, electrical machinery
as well as other machine building necessary equipment.
Three work rollers ; left and right frames; Base board; Main and vie motors;
Main and vice gear box; Tipplling part; Electric cotroller
Machine Usage Range:
This plate bedning machine is three rolls machine, upper roller can adjust. It is used to
bend different diameter of steel into circle sharp. And it is widely used in chemical industry,
ships industry and so on.
Main Technical Data:
|Max thickness of plate||20mm|
|Max width of plate||2500|
|Yield limit of the plate||245Mpa|
|Min thickness of roll plate||4mm|
|Min diameter with max size||Φ850mm|
|Top roller diameter||Φ340mm|
|Bottom roller diameter||Φ270mm|
|distance of two bottom rollers||440mm|
|Drive speed||about 4.5m/min|
Warranty And Service:
one year warranty for whole press.
all spare parts are available as we produce most of the parts in our factory.
it is easy to get the electric parts as all are international famous brands.
we can provide technical support via email, phone or video.
we can send out engineers for service, installation or training with reasonable additional cost.
English operation and maintenance manual is provided with the press.
All safety warning tags and control panels are in English
More information please contact us:
download brochure here