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 Nlsdpsy D Npisfx Aqveb TOP ROLL 600 MM LOWER ROLL 550 MM Configuration installed: • Surface hardening of the four rolls • 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 Max. bending width: 3,500 mm Max. sheet thickness: 200 mm Total power requirement: 160 kW Nodpfx Aqsyn Agbsvelb 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: 2,00,000 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. -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. Nlodoyzim Aspfx Aqveb -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: 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 * 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 Nsdpfoxbzptsx Aqvelb * 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

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 Nljdpfxjy D Ngzj Aqveb conical bending attachment – hardened cone bending Console electric with digital position readout of the rolls Controller Siemens Simatic OP7 NC programmer for automatic rolling 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