TECHNICAL SPECIFICATIONS AND STANDARD ADVANTAGES |
STANDARD EQUIPMENT |
High versatility on heavy plate bending operation |
Induction hardened rolls |
| Reduced overall dimensions and easiness of
transportation for medium and big machines |
Two speed working system |
| Having the two bottom rolls horizontally moving,
means also a lower working height which requires a
smaller foundation pit and less anchoring load (in
the smallest models you don't need foundation) |
Conical bending device |
During production (pre-bending and bending phases),
the plate keeps always its horizontal position |
3 pcs. digital read-outs |
The solid construction and the particular geometry of
the 3R UHS enable to be used as a press bending
machine |
|
The 3R UHS machine can fulfill the best pre-bending
on every required diameter. The possibility to
reduce centre-distance between lower rolls realizes
a better pre-bending during bending of tubes with
small diameter and thickness |
|
Another important feature of the 3R UHS machine is
the operating system of the top forming roll. In fact,
the top forming roll can be used as a traditional
press allowing perfect re-rolling and calibration
operations of the produced tubes |
|
In the same way it is also possible to obtain cones
with heavy thicknesses by bending in several
strokes the plate |
|
With some 3 and 4 rolls pyramidal machines it is
necessary to tilt the top roll to allow the produced
tube removal. On the 3R UHS machine this is no
necessary and therefore it is much more easy to
remove the tube |
|
| Large working stroke allows to get best bending result |
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