SERTOM Model EMO series
Plate Bending Roll Machine
Machine mod. EMO is a benders
equipped with 3 rolls of mixed types and variable pitch, movement
system is completely hydraulic and is featured with an upper roll
which makes a vertical translation, while lower rolls have the possibility
to make th translation horizontally in an independent way one from
Main advantages in EMO type are essentially the follow:
-The possibility to increase center distance between lower rolls
realizes, under parity of available force, to have a capacity yet
in pre- bending of about the double of bending operation.
- The possibility to reduce center distance between lower rolls
realizes an optimum slide of plate, consequently a better pre -
bending phase of small diameter and thickness as well, furthermore
get easier the gauging of tube to be welded.
- During production of heads, the plate keeps its horizontal position,
this allows an easy application of properly laterals manipulators,
verticals, too, and horizontal roll way device of plate's carriage.
Checked lower rolls traverse let to obtain pre - bending operation
with considerable facility, without turning the plate with relevant
advantages in production.
- Particular construction conception of model EMO, attains to reach
conical production very easily: by leaning hydraulically the lower
rolls and applying a contrast device.
It can be said that among 3 rolls benders, the mixed one having
variable pitch is absolutely the best, including also 4 rolls benders;
concerning to get of minimum flat ends, output of plates with big
thickness, versatility in production, easy in execution of working
cycles concerning productivity (got by tready of dr. ing. Umberto
Boragno "Bending, Calculations, Technology" Edited by
Rolling machine equipped with 3 rolls, mod. EMO, results suitable
for any sort of work - conditions, to bend plates of whatever characteristics
and dimensions, for whatever workshop and factory
Dia. 2000 x 6 mm -
Dia. 3500 x 16 mm
Da 1000 x 4 mm a 3000 x
hydraulic plate roll, especially designed for medium size plate
rolling/prebending. This is a double initial pinch design machine,
with th two lateral rolls hydraulically adjustable in position to
obtain the requested bending radius on a plate sheet.
Dia. 2000 x 5 mm - 4000
x 85 mm
Mechanical plate bending
machine with 3 asymetric rollers and pre - bending device. The upper
and lower rollers come with a rotation device. The side roller is
idle but it moves up and down. Adjustment of the lower roller for
pinching the sheet metal is by means of a handle at the front of
Fully double initial
pinch plate roll with four rolls, especially designed for medium
size plate rolling/prebending. This is double initial pinch design
machine, with the two lateral rolls hydraulically adjustable in
position to obtain the requested bending radius on a plate sheet,
and the bottom roll vertically adjustable, to pinch the plate against
the top roll.
www.jeryong.co.kr All rights reserved.