3R UHS


3r-uhs

3 Rolls Hydraulic Translating Type Plate Bending Machines

Technical Specifications and Standard Accessories

- High versatility on heavy plate bending operation

- Reduced overall dimensions and easiness of transportation for medium and big machines

- 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)

- During production (pre-bending and bending phases), the plate keeps always its horizontal position

- 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

Optional Equipments

- Induction hardened rolls

- Two speed working system

- Conical bending device

- 3 pcs. digital read-outs