Presses

RAVNE DE.400. 2740X1530

Condition: refurbished (used), functionality: fully functional, Year of construction: 2007, DAVI_MCB 3060 WT 4-roll plate bending machine CNC _ 3000x65 MM - Year of make 2007 Capacity plate width 3100 mm Plate thickness 65 mm Prebend 55 mm TOP ROLL 600 MM LOWER ROLL 550 MM Configuration installed: • Surface hardening of the four rolls Fgedpfoy D Npijx Ah Noc • Dual pre-pinch, with adjustable force upon the input of plate thickness • Conical bending hydraulic attachment - hardened contrast pad. • Power driven rolls rotation top/bottom gearbox axial direct drive hydraulic each roll. • Calibration system for re-rolling of welded shells rounding. • Console electric independent with centralized commands joysticks and CNC screen readout. • CNC controller DAVI GENIUS semiautomatic and fully automatic programmable. with digital readout of the 4rollers for use in manual operation, • Opening front side hydraulic drop-end to unload closed shells. • Variable working speed step-less axis interpolation. • Safety installation with emergency stop. • Instruction manuals for operation and service Voltage electric 3phase Vac 380/50 power Kw 75 nr.1 top support hydraulic operated , shell ID max 5 mtrs - CNC programmable nr.1 side support hydraulic on the left nr.1 side support hydraulic on the right, finger pusher to swing the sheet plate forming cones rolling.

Condition: good (used), functionality: fully functional, Year of construction: 2005, machine/vehicle number: MC0 35100, control type: CNC control, degree of automation: semi-automatic, actuation type: hydraulic, roller diameter: 1,000 mm, sheet thickness (max.): 130 mm, sheet thickness steel (max.): 130 mm, total length: 3,500 mm, power: 240 kW (326.31 HP), Technical details Fjdpfeyn Agbjx Ah Nogc Max. bending width: 3,500 mm Max. sheet thickness: 200 mm Total power requirement: 160 kW Smallest roll-in diameter: 770 mm Maximum cylinder pressure: 2 x 2 t Top roll Ø1000 mm Bottom rolls Ø900 mm

Condition: excellent (used), functionality: fully functional, Year of construction: 2000, machine/vehicle number: 3roll 3500x140 mm prepinch, control type: manual, degree of automation: manual, actuation type: hydraulic, controller manufacturer: MG, controller model: MG, number of rollers: 3, roller (bottom) diameter: 880 mm, roller (top) diameter: 950 mm, side roll diameter: 880 mm, roller length: 3,550 mm, working width: 3,500 mm, working height: 3,950 mm, sheet thickness (max.): 140 mm, sheet thickness steel (max.): 175 mm, overall weight: 200,000 kg, total length: 8,800 mm, total width: 5,100 mm, total height: 5,775 mm, power: 200 kW (271.92 HP), input voltage: 380 V, input frequency: 50 Hz, number of digital displays: 2, Equipment: cone bending device, documentation/manual, emergency stop, hardened rollers, Hydraulic Plate Bending machine planetary pinch pyramid with prebend. model MG35140V 3 roll capacity 3500x140 mm The machine was overhauled in 2024, Capacity : Plate width mm. 3500 Plate thickness mm. 140 Capacity chart in enclosed Tech data: -3 rolls driven hydraulic motorized with axial gear unit on each roll independent -Synchronized hydraulic rotation of the 3 rolls with variable speed. Fgjdeyzim Aspfx Ah Noc -Planetary design with pre-pinch fully hydraulic -Conical plate bending with hardened contrast pad -Digital position readouts of the bending rolls -Rolls installed on bearings double crown heavy duty -Overload safety hydraulic operation protection of the 3 rolls -High pressure hydraulic power pack with multi-pumps oil feed -Centralized control panel electric on wheels with joysticks and digital readouts -Emergency stop with safety system around the machine working area Rolls surface length mm. 3550 Top roll mm. 950 Side rolls mm. 880 Electric power on hydraulic unit Hp 100 + Hp 100 Voltage 380 Vac / 50 Hz Configuration & accessories installed with the machine -Hardened surface of the 3 rolls -Conical plate bending attachment , rolls tilt with contrast roller type. -Centralized operator panel with directional joysticks electric. -Digital position readout of the bending rolls. -Emergency and safety installations, certified CE -User manuals and instruction books in English -Dimension see layout drw in enclosed

Condition: good (used), functionality: fully functional, Year of construction: 1998, control type: NC control, degree of automation: semi-automatic, actuation type: hydraulic, controller manufacturer: Siemens, controller model: Simatic OP7, number of rollers: 4, roller (bottom) diameter: 470 mm, roller (top) diameter: 530 mm, side roll diameter: 400 mm, roller diameter: 530 mm, roller length: 3,100 mm, working width: 3,000 mm, working height: 2,000 mm, sheet thickness (max.): 50 mm, sheet thickness steel (max.): 65 mm, sheet thickness stainless steel (max.): 50 mm, overall weight: 40,000 kg, total length: 6,000 mm, total width: 2,900 mm, total height: 2,900 mm, power: 55 kW (74.78 HP), input voltage: 380 V, input frequency: 50 Hz, number of digital displays: 4, Equipment: cone bending device, documentation/manual, emergency stop, hardened rollers, swiveling upper roller, plate bending roll capacity 3000x50 mm Davi modelMCB3053 Hydraulic 4 roll plate bending machine, year 1998 plate width 3000 mm thickness rolling 50 mm pre-bending 40 mm width on the rolls 3100 mm upper roll size 530 mm lower roll 470 mm side rolls 400 mm Power electric 70Hp on hydraulic unit voltage 380/50 - Installed configuration Hardened surface of the 4 rolls conical bending attachment – hardened cone bending Console electric with digital position readout of the rolls Controller Siemens Simatic OP7 NC programmer for automatic rolling Fjdpfx Ahoy D Ngze Nogc Hydraulic power driven the central rolls with axial gearbox Pre-pinch pressure adjustable plate edge pre-bend. Drop-end open front for unloading closed shells Rerolling system for calibration roundness of welded shells. Safety and emergency system installed. Manuals original for operation and maintenance Dimension 6000x2900 x h 2900 mm weight 40000 kg

Condition: new, Year of construction: 2025, control type: NC control, actuation type: hydraulic, number of rollers: 4, roller (bottom) diameter: 550 mm, roller (top) diameter: 550 mm, side roll diameter: 450 mm, roller length: 3,100 mm, sheet thickness (max.): 50 mm, sheet thickness steel (max.): 50 mm, power: 70 kW (95.17 HP), warranty duration: 12 months, Equipment: emergency stop, foot remote control, hardened rollers, swiveling upper roller, STANDARD EQUIPMENT * The bottom and side rolls move up and down linearly via hydraulic pistons attached to the frame Fgsdpsxbzptsfx Ah Njc * Protected against overloading * The top and side rolls are driven by hydromotors and planetary gearboxes (all 3 rolls are motor-driven) * Easy roll position reading via three digital indicators * Easy removal of bent parts thanks to hydraulically opening head and automatically lifting shaft * Very user-friendly operation with the mobile control panel * Welded steel construction frame * SAE 1050 (CK 50) induction-hardened, forged or rolled steel shafts * Cone bending system * Centralized lubrication system * Hydraulic balancing system for parallel movement of rolls (Ø280 -320 -350 -380 -400 -460) * Electronic balancing system (Ø500-550-580-620-680) * Dual-speed operation system OPTIONAL EQUIPMENT * NC and CNC control for automation * Top crane (elevator) for support when bending large diameters * Hydraulic side supports for large diameter bending * Hydraulic sheet ejector system * Polished and ground rolls for special applications * Infinitely variable speed adjustment system * Electronic balancing system for parallel roll movement (Ø280 -320 -350 -380 -400 -460) TECHNICAL SPECIFICATIONS Bending Length : 3100 mm Pre-bending : 50/40 mm Bending : 40/35 mm Top & Bottom Roll : 550 mm Side Roll : 450 mm Motor Power : 70 kW Bending Speed : 1 - 4 m/min Length : 6750 mm Width : 2900 mm Height : 2950 mm Weight : 47,000 kg