MACRI ITALIA PROVAR 5-90 U-D tube bending machine

MACRI ITALIA PROVAR 5-90 U-D tube bending machine, built in Italy in 2010 is used for the fully automatic process of fixed radius and variable radius workpiece bending on two different dies. The machine is characterised by a highly rigid steel structure, modern components and extensive equipment. All 5 axes of the machine (X, Y, Z, B1, B2) are equipped with reliable brushless servomotors in order to provide the user with high dynamics and excellent positioning accuracy when machining tubes and profiles with a maximum length of 5100 mm. The installed state-of-the-art MACRI software allows, among others, to program the positioner force, perform an anti-collision test with 3D simulation, import files from 3D programmes and program the speed of movement of each axis for each bend. The PROVAR 5-90 U-D mandrel bending machine weighs 6000 kg. Technical specifications of the MACRI ITALIA PROVAR 5-90 U-D CNC bending machine General data number of axes: 5 (X, Y, Z, B1, B2) maximum tube length: 5100 mm maximum tube diameter: 90 x 4 mm maximum tube diameter (variable radius min. RM 10D): 80 x 2 mm maximum bending angle: 195° bending speed (Y axis): 150°/1″ traverse speed (X axis): 1000 mm/1″ clamp rotation speed (Z axis): 450°/1″ rotation direction: clockwise spindle retraction stroke: 60 mm tolerance in X axis: ± 0.1 mm tolerance in Y, Z axes: ± 0,1° power: 35 kW power supply: 400 V; 50 Hz control cabinet dimensions (L x W x H): 900 x 600 x 1800 mm machine dimensions (L x W x H): 6100 x 1200 x 1200 mm machine weight: 6000 kg Capacity bending radius R=42 kg/mm2 min. R centre 10D 30 x 2 mm round tube R=42 kg/mm2: 45 x 4 mm stainless steel round tube: 40 x 3 mm round tube (Al, Cu, Ot): 45 x 5 mm square tube R=42 kg/mm2: 40 x 40 x 2 mm rectangular tube (easy way): 30 x 45 x 2 mm rectangular tube (difficult way): 30 x 35 x 2 mm round bar R=42 kg/mm2: 30 mm square bar R=42 kg/mm2: 25 x 25 mm minimum internal R with mandrel: ≥ 30 mm internal minimum R special: ≤ 30 mm maximum centre R with rollers: 260 mm Equipment of the MACRI PROVAR tube and profile bending machine software: MACRI brushless servomotors in each axis die opening cylinder (square and rectangular tubes) flat-oval profile 90 x 55 x 2.6 (inner radius 145 mm) flat-oval profile 60 x 30 x 2 (inner radius 135 mm) tube 60.3 x 2.9 (inner radius 150 mm) tube 76.1 x 2.8 (inner radius 152 mm) control cabinet with industrial PC (Windows 10, 512 MB RAM, 19 TFT SVGA touch display, keyboard, mouse, USB port, RS232 port) anti-cracking cap support movable slider support tool sets for selected tube/profile diameter aluminium safety mat