Comac Series 3000 306 Angle Bending Roll (2001)

Comac Series 3000 306 Angle Bending Roll

Bending rolls independently adjustable, for double pre-bending capability on the leading and trailing end of symmetrical profiles
3 driving rolls to guarantee maximum drive on the profile
Lateral guide rolls with three-dimensional adjustment
Standard bending rolls of alloy steel, heat treated to surface hardness 60 HRC
Modular rolls that allow the bending of most profiles
Free standing remote control station to control the machine in safety
Possibility to install the machine both in vertical and horizontal position
Torque limiter installed on top roll shaft
One-piece fabricated steel frame
Shaft and pinions installed on high dynamic load roller bearings
Gears coupled directly on splined shaft
Water based environmental friendly paint
Machines compliant to 2006/42/CE standard
Control Options
Standard machines are controlled by means of a push button board that allows the variation of the position of the bending rolls and by a pedal that control the advance and retreat of the profile.
Depending on the deformation work to be performed, numerous additional controls are available like, for example, the hydraulic regulation of the lateral guide rolls, the speed regulation by means of a potentiometer, the double speed positioning of the bending rolls and the remote control of the special tooling.
In case a high repeatability is required or if particular bending geometries must be achieved, the machines are equipped with programmable positioner (NC), numerical controls with independent axes and numerical controls with interpolated axes (CNC).
Section modulus [cm³] 28 – 40
Diameter of shafts (Upper/Lower) [mm] 85
Diameter of rolls [mm] 280
Power output [kW] 7,5
Rolling speed [m/min] 0 ÷ 7
Weight [kg] 2600