High efficency on heavy plate bending operation
Reduced overall dimensions and easiness of transportation on medium and big machines
Having the two bottom roll 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).
During production (pre-bending and bending phases), the plate keeps always its horizontal position. So material move more easy
The solid construction and the particular geometry of the 3R UHS enable to be used as a press brake 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 future 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 brake allowing perfect re-rolling and calibration operations of the produced tubes. * In the same way it is also possible to obtain cones with heavy thickness by bending in several stroke the plate.
With some 3 and 4 rolls pyramidal machines it is necessary to tilt the top roll to allow the produced tube removel.
On the 3R UHS machine this is no necessary and therefore it is much more easy to remove the finished tube.
Large working stroke allows to get best bending result.
Can bend more thicker plate compare to equivalent 3 or 4 roll machines.
Induction hardened forged or rolled SAE 1050 (CK 45) Steel Rolls
Double Speed Working system
Conical Bending device
Three digital readouts for easy roll positioning