Main features:1.Three driving rolls2.Central roll adjustment3.One digital readout4.Lateral guide rolls with axial regulation5.universal rolls to bend the most common profiles6.Flexible positioning horizontal or vertical7.flexible positioning horizontal or vertical8.Versions:3rolls and 4rolls with numerical control? ? ? ? ? ? ? ? ? Electronic management of the rolls parallelism? ? ? ? ? ? ? ? ? Hydraulic motors coupled to epiciclical reducers let high performance? ? ? ? ? ? ? ? ? Hydraulic control for indication of the rolls? ? ? ? ? ? ? ? ? Machine fully hydraulic for reduced maintenance and high efficiencyTechnical parameter of 2 hours replied High Efficiency steel rolling machine:PropertiesSpec.Max diameter of bended tubeφ50*3mmMin. bending diameterφ280Rolling speed3m/minDiameter of mouldφ250Motor power4kwWeight1200kg http://www.hs-bender-machine.com/pipe-rolling-machine/3-roller-pipe-rolling-machine/series-profile-tube-3-roller-iron-steel.html