Used Isitan Plate Rolling Machine for sale (74,437)

Condition: good (used), functionality: fully functional, Year of construction: 1997, control type: manual, actuation type: hydraulic, For sale: Davi Promau MCB 3028 plate rolling machine (mechanical/hydraulic construction with hydraulic drive), engineered for efficient and precise bending and rolling of metal sheets. The machine provides a maximum working length of 3000 mm and is capable of processing material thicknesses up to 13 mm (depending on material quality and specific application). Crsdpfxjykmzbj Ailsh The machine features heavy-duty, large-diameter rolls—including a top roll with a diameter of 280 mm—offering enhanced stability and repeatability, which is especially beneficial for demanding jobs. Approximate overall dimensions are 4800 × 1900 × 1900 mm, and the total weight is about 8800 kg. For user control, the unit is equipped with a Davi Smart operator panel (mounted on the left side) with intuitive levers and push-buttons for easy operation. A separate electrical/control cabinet is included. The central lubrication system ensures reliable operation and reduces the need for daily maintenance. Safety features are practical and robust: the machine is equipped with a CE-compliant safety cable around the working area, and several warning labels clearly mark pinch and hand hazard zones. Hydraulic hoses and fittings are easily accessible at the front, underpinning the hydraulic drive system design. Cosmetically, the roller shows typical signs of use, such as minor surface wear and paint scuffs, but there is no evidence of significant damage. Overall, this sturdy and comprehensively outfitted Davi Promau MCB 3028 is ideally suited for industrial sheet metal forming tasks where capacity, accuracy, and operator safety are essential.

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 57000 € 1077.3 € 2550 mm 13 mm 13 mm 10 mm 10 mm 8 mm 260 mm 260 mm 200 mm 1,5 / 6 m/min 7.5 kW 4800 mm 1600 mm 1550 mm 6800 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Crjdpoyb Sy Rjfx Aileh Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules OPTIONAL EQUIPMENT: Infinitely adustable speed of rolls Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 103100 € 1948.59 € 2550 mm 25 mm 25 mm 20 mm 20 mm 16 mm 350 mm 350 mm 260 mm 1,5-5 m/min 22 kW 5500 mm 2000 mm 1900 mm 13000 kg 4 rolls fullhydraulic drive of upper roll and lower roll hydraulic infeed of lower and side roll Codpfsynm Euox Ailjrh digital read-out of lower and side rolls position hardened rolls conical bending device hydraulic load relieving of upper roll hydraulic drop-end bearing 2 working speeds central lubrication system protectionagainst overload moveable control pane according to CE rules OPTIONAL EQUIPMENT: infinitely adustable speed of rolls hydraulic side support hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: the max. sheet metal thickness isequivalent to 50 % of nominal capacity the cone length can be max. 30 % oremust be more than 60 % of roll length hardened rolls are recommended

Condition: new, neu ca. 10 Wochen ab Auftrags Crodpsyb Sykjfx Ailoh Türkei 52700 € 996.03 € 2550 mm 10 mm 10 mm 8 mm 8 mm 6 mm 245 mm 245 mm 180 mm 1,5 / 6 m/min 7.5 kW 4800 mm 1600 mm 1470 mm 6170 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules OPTIONAL EQUIPMENT: Infinitely adustable speed of rolls Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: excellent (used), functionality: fully functional, Year of construction: 2011, machine/vehicle number: 230655, control type: NC control, actuation type: hydraulic, roller (top) diameter: 320 mm, side roll diameter: 240 mm, sheet thickness (max.): 25 mm, overall weight: 10,500 kg, total length: 4,350 mm, total width: 1,800 mm, total height: 1,950 mm, input voltage: 380 V, input frequency: 50 Hz, Equipment: documentation/manual, emergency stop, Key Technical SpecificationsWorking Length: 2050 mm Upper Roll Diameter: 320 mm Lower/Side Roll Diameter: 240 mm Bending/Rolling Capacity: Designed to handle steel plates up to 25 mm (rolling) and pre-bend up to 20 mm. Working Speed: 1.5 to 5 meters per minute. Main Features Crodpfx Aiezzn A Teleh 4-Roll Design: Allows full circle and varying radius rolling with precise edge pre-bending in a single pass. Linear Guide System: Directs hydraulic piston power straight to the material for higher bending accuracy. Application Suitability: Ideal for medium to heavy metal fabrication, cylindrical ferrules, and stainless steel processing. Optional: NC-control, Hydraulic Overhead Crane (Lift) 2,5m

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 43550 € 831.81 € 1550 mm 12 mm 12 mm 10 mm 10 mm 8 mm 220 mm 200 mm 160 mm 1,5 / 6 m/min 5.5 kW 3900 mm 1150 mm 1250 mm 3600 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules OPTIONAL EQUIPMENT: Infinitely adustable speed of rolls Crodpfxsynmx Io Ailoh Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: new, neu ca. 12 Wochen ab Auftrags Türkei 73200 € 1383.48 € 2050 mm 20 mm 20 mm 16 mm 16 mm 12 mm 280 mm 280 mm 220 mm 1,5 / 5 m/min 16.5 kW 4350 mm 1700 mm 1850 mm 8550 kg 4 rolls fullhydraulic drive of upper roll and lower roll hydraulic infeed of lower and side roll digital read-out of lower and side rolls position hardened rolls conical bending device hydraulic load relieving of upper roll hydraulic drop-end bearing 2 working speeds central lubrication system protectionagainst overload moveable control pane according to CE rules OPTIONAL EQUIPMENT (PRICES ON REQUEST): infinitely adustable speed of rolls hydraulic side support hydraulic top support NC control Crodpfeynmylsx Ailjh IMPORTANT ISSUES AT CONICAL BENDING: the max. sheet metal thickness isequivalent to 50 % of nominal capacity the cone length can be max. 30 % oremust be more than 60 % of roll length hardened rolls are recommended

Condition: new, Year of construction: 2024, neu 2024 9738 prompt, Zwischenverkauf v Türkei 20300 € 389.76 € 1 1530 mm 6 mm 6 mm 4 mm 150 mm Crjdswirulopfx Ailsh 4 kW 3100 mm 1120 mm 1020 mm 2100 kg 3 rolls Asymmetrical rolls arrangement - with pre-bending 2 driven rolls Motorized adjustment of lateral and clamping roll Digital read-out for lateral and clamping roll Swiveling top roll to the front Forward/reverse run Hardened rolls Moveable control panel User manual in GERMAN and ENGLISH (sample photo)

Condition: new, sheet width 1570 mm plate thickness 10 mm pre-bending 8 total power requirement 7 kW weight of the machine ca. 4,5 t dimensions of the machine ca. 3,5 x 1,5 x 1,55 m Csdpfjvkixxsx Ailjrh

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 32480 € 620.37 € 1550 mm 9 mm 9 mm 7 mm 7 mm 5 mm 180 mm 180 mm 150 mm 1,5 / 6 m/min 5.5 kW 3900 mm 1150 mm 1250 mm 3250 kg 4 rolls fullhydraulic drive of upper roll and lower roll hydraulic infeed of lower and side roll digital read-out of lower and side rolls position hardened rolls conical bending device hydraulic load relieving of upper roll hydraulic drop-end bearing 2 working speeds central lubrication system protectionagainst overload moveable control pane according to CE rules Crjdoynmzpspfx Ailoh OPTIONAL EQUIPMENT (PRICES ON REQUEST): infinitely adustable speed of rolls hydraulic side support hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: the max. sheet metal thickness isequivalent to 50 % of nominal capacity the cone length can be max. 30 % oremust be more than 60 % of roll length hardened rolls are recommended

Condition: good (used), Technical specifications: Working width: 4050 mm Max. bending capacity: 6.0 mm Max. pre-bending: 4.0 mm Top roller diameter: 210 mm Side lower roller diameter: 210 mm Middle lower roller diameter: 210 mm Csdpswkaalefx Ailorh Conical bending device by tilting the two side rollers Hydraulic folding bearings Pivoting control panel with digital display Dimensions (length x width x height): approx. 6900 x 2300 x 1800 mm Weight: approx. 14 tons The seller is not liable for typographical or data transmission errors. The machine's appearance, technology, and wear are consistent with its age; used machines are sold without any warranty.

Condition: used, functionality: fully functional, Year of construction: 1984, Max. bending length: 3150 mm; Max. sheet thickness: 16 mm; Min. inner diameter of rolled tube: 550 mm; Rolling speed: 7 mm/min; Roll adjustment speed: 2x22 mm/min; Machine dimensions (L x W x H): 7900x1930x2500 mm; Machine weight: 46,800 kg. Codpfx Aexxvlkjilorh

Condition: new, neu ca. 2 Wochen ab Auftragse Italien 2000 mm 11 mm 11 mm 7 mm 8 mm 6.4 mm 225 mm 215 mm 165 mm 8 m/min 3950 mm 1200 mm 1200 mm 4450 kg Hardened and polished rollers Numerical control Siemens PGS-Classic with touchscreen Cone bending with electronic control and inclination of the bottom roller oil cooler Crsdpfoypbp Rex Ailoh Simultaneous rotation and roller movement Simultaneous roller and support movement Possibility to bend variable radii (ovals, ellipses, etc.) Hydraulic micro-positioning by the PLC for higher accuracy Infinitely variable speed for roller movement Infinitely variable speed for rotation Prepared for retrofitting supports (up to 5 axes) Prepared for retrofitting loading/unloading stations Prepared for retrofitting CNC controls Extra large, double hinged drop end Electronic parallelism system for the synchronization of the rollers Hydraulic lifting of the top roll (for models with a top roll diameter of 205 mm or more) Double linear guide for the movement of the lower rolls Ultra wide rolls blocks "MCS" bearing system for the lower rolls (4 large bearings on each shaft) Central lubrication system Pressure manometer for constant pinch roll control Extra torque and special braking system Safety cord with emergency stop Equipped according to "CE" regulations OPTION: CNC control Siemens PSG-Absolute with 15" touch screen (automatic calculation of the process for simple and complex shapes)

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 48100 € 918.71 € 2550 mm 9 mm 9 mm 7 mm 7 mm 5 mm 220 mm 220 mm 160 mm 1,5 / 6 m/min 5.5 kW 4900 mm 1150 mm 1250 mm Crodpfxeyb Sywe Ailjh 4600 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules OPTIONAL EQUIPMENT: Infinitely adustable speed of rolls Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei Cedjyb Szuopfx Ailjrh 46300 € 884.33 € 2050 mm 11 mm 11 mm 9 mm 9 mm 7 mm 220 mm 220 mm 160 mm 1,5 / 6 m/min 5.5 kW 4400 mm 1150 mm 1250 mm 4080 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules OPTIONAL EQUIPMENT: Infinitely adustable speed of rolls Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: used, Year of construction: 2008, Product Information "Nosstec Round Bending Machine" 4-Roll Round Bending Machine with crowning Type / Model Nossebro Luna 8268 30/20 Condition Used Year of Manufacture 2008 Technical Data Maximum working length 3,040 mm Crjdpfx Aiozp Ip Asloh Max. sheet thickness (400N/7mm2)(t) 2.0 mm Number of rolls 4-roll system (arranged asymmetrically/symmetrically) Driven rolls All 4 rolls individually driven Roll diameter (top roll) 140 mm Motor power 2.2 kW Power connection 400 V / 3-phase Control voltage 24 V Equipment: CNC control Mylock 100 Features - CNC control with the capacity to store 200 programs in internal memory and virtually unlimited programs by attaching an external USB flash drive - Pre-bending and final bending in one cycle - The pre-bending value is approximately 70% of the specified material. - All four rolls are driven - Crowned rolls - Programmable axis - Designed for highest accuracy - Adjustable crowning of the lower roll - Program backup via external computer or connected USB stick Inquiry item: Transport costs in an individual offer.

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 49900 € 953.09 € 2050 mm 13 mm 13 mm Cedpfx Ajyb Sydjilorh 10 mm 10 mm 8 mm 245 mm 245 mm 180 mm 1,5 / 6 m/min 7.5 kW 4300 mm 1600 mm 1470 mm 5450 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules OPTIONAL EQUIPMENT: Infinitely adustable speed of rolls Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 31600 € 603.56 € 2050 mm Csdpfxsyb Szbo Ailerh 6 mm 6 mm 4 mm 4 mm 3 mm 150 mm 150 mm 130 mm 1,5 / 6 m/min 4 kW 4250 mm 960 mm 1100 mm 2800 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules OPTIONAL EQUIPMENT: Infinitely adustable speed of rolls Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: new, neu ca. 12 Wochen ab Auftrags Türkei 28450 € 543.4 € Crodpfxoyb Szhe Aileh 1550 mm 7 mm 7 mm 4.5 mm 4.5 mm 3.5 mm 150 mm 150 mm 130 mm 1,5 / 6 m/min 4 kW 3750 mm 960 mm 1100 mm 2500 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules OPTIONAL EQUIPMENT: (time of deliver with options approx. 10 weeks) Infinitely adustable speed of rolls Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 40900 € 781.19 € 2050 mm 10 mm 10 mm 8 mm 8 mm 6 mm 200 - 220 mm 200 - 220 mm 160 mm 1,5 / 6 m/min 5.5 kW 4400 mm 1150 mm 1250 mm 3950 kg 4 rolls Top rolll driven by hydromotor and planetary gearbox, bottom roll driven by gear and cardan system Pinch roll and latereal rolls move with hydraulic cylinders Digital read-out for lower and side rolls position Hardened rolls Conical bending device Hydraulic load relieving of upper roll Hydraulic drop-end bearing 2 working speeds Protectionagainst overload Moveable control pane According to CE rules Csdpeynmyfefx Ailsrh OPTIONAL EQUIPMENT: Infinitely adustable speed of rolls Hydraulic side support Hydraulic top support NC control IMPORTANT ISSUES AT CONICAL BENDING: The max. sheet metal thickness isequivalent to 50 % of nominal capacity The cone length can be max. 30 % oremust be more than 60 % of roll length Hardened rolls are recommended

Condition: excellent (used), functionality: fully functional, Year of construction: 2020, machine/vehicle number: plate roll Faccin, control type: manual, degree of automation: manual, actuation type: hydraulic, number of rollers: 4, roller (bottom) diameter: 180 mm, roller (top) diameter: 200 mm, side roll diameter: 160 mm, roller diameter: 200 mm, roller length: 2,050 mm, working width: 2,000 mm, working height: 700 mm, sheet thickness (max.): 8 mm, sheet thickness steel (max.): 8 mm, sheet thickness stainless steel (max.): 8 mm, sheet thickness aluminum (max.): 10 mm, sheet thickness brass (max.): 12 mm, sheet thickness copper (max.): 12 mm, overall weight: 3,700 kg, total length: 3,500 mm, total width: 1,100 mm, total height: 1,000 mm, power: 5.52 kW (7.51 HP), input voltage: 400 V, input frequency: 50 Hz, number of digital displays: 3, Equipment: cone bending device, documentation/manual, emergency stop, hardened rollers, PLATE BENDING MACHINE FACCIN - 4 ROLL HYDRAULIC 2000 X 8 MM MODEL 2020B4 year 2020 capacity 2000x8 mm Plate roll hydraulic linear guideways Machine in excellent working condition Bending capacity -Plate width : 2000 mm -Rolling plate thickness 8 mm - Prebend thickness 6 mm Rolls dimensions: -Useful length 2050 mm -Upper roll 200 mm -Lower roll 180 mm Crsdezy Nv Eepfx Aileh -Side rolls 160 mm Electric motor 5,5Kw Vac 400/50 • Hardening of the 4 rolls high strength surface • Central rolls driven with hydraulic motors and gear units • Conical bending attachment side rolls tiltable to form cones • Opening front hydraulic drop-end to unload the closed shell. • Variable speed working roll bending rotation hydraulic speed fast/slow. • Console electric on wheels with centralized commands joysticks and 3 digital readout. • Digital readouts of the rolls position bending and pre-bending repeatability. • Dimension 3500 x1100 x H 1000 mm - weight 3700kgs

Condition: used, total length: 6,000 mm, total height: 1,510 mm, total width: 1,450 mm, overall weight: 10,300 kg, Equipment: documentation/manual, FAMAR 3-ROLLER CALENDER CAPACITY: 8 x 4050 mm UPPER ROLLER DIAMETER: 300 mm LOWER ROLLER DIAMETER: 280 mm MAXIMUM CALENDRABLE THICKNESS: 8 mm VIDEO AVAILABLE Crsdpezzdl Dsfx Ailoh

Condition: like new (used), functionality: fully functional, Year of construction: 2022, operating hours: 10 h, actuation type: electric, number of rollers: 3, roller (bottom) diameter: 130 mm, roller (top) diameter: 130 mm, roller diameter: 130 mm, roller length: 2,050 mm, working width: 2,050 mm, sheet thickness (max.): 3 mm, sheet thickness steel (max.): 3 mm, overall weight: 1,500 kg, total length: 3,200 mm, total width: 750 mm, total height: 1,000 mm, power: 2.2 kW (2.99 HP), Equipment: cone bending device, foot remote control, swiveling upper roller, For sale is a high-quality 3-roller sheet metal rolling machine, Sahinler IRM 2050 x 130, with an electric drive. The machine was only purchased for one project and has approximately 10 operating hours. Technically and visually, it is in almost new condition. Particularly practical: The machine is equipped with heavy-duty rollers, making it mobile and allowing for flexible movement within the workshop. Technical data: Manufacturer: Sahinler Crjdpfezdnfmsx Aileh Type: IRM 2050 x 130 Year of manufacture: 2022 Operating hours: approx. 10 h Usable sheet metal length: 2,050 mm Maximum sheet metal thickness: 3 mm Roller diameter: 130 mm Drive power: 2.2 kW Weight: approx. 1,500 kg Dimensions (L x W x H): 3,200 x 750 x 1,000 mm Equipment: 3-roller design Asymmetrical roller arrangement with pre-bending function 2 driven rollers with brake motor Swiveling top roller forward Forward and reverse operation Conical rounding by tilting the rear roller Mobile control panel Mobile thanks to retrofitted heavy-duty rollers The machine is ready for immediate use and can be inspected by arrangement. If you are interested or have any questions, please do not hesitate to contact me.

Condition: used, functionality: fully functional, Year of construction: 1971, For sale: this four-roll plate rolling machine, type VRM HY 3000/18. The machine is connected and can be tested. Weight: 24,000 kg. Cjdpfexwqdrex Ailorh

Condition: new, neu ca. 12 - 14 Wochen ab Auf Türkei 70300 € 1328.67 € 3100 mm 8 mm 8 mm 6 mm 6 mm 5 mm 240 mm 240 mm 190 mm 825 mm 11 kW 4880 mm 1160 mm 1200 mm 6450 kg 4 rolls Credpfxjypbqne Ailoh fully hydraulic drive of upper and lower roll (from 30 mm bending capacity all four rolls) by planetary gear box hydr. side rolls positioning with electronical synchronisation hydr. lower roll feed with mechanical synchronisation adjustable pinching pressure variable rolling speed hardened rolls conical bending device hydraulic drop-end bearing moveable control panel overload protection user manual in GERMAN or ENGLISH according to CE rules OPTIONAL: NC control upper and lateral supports IMPORTANT ISSUES AT CONICAL BENDING: the max. sheet metal thickness isequivalent to 50 % of nominal capacity the cone length can be max. 30 % oremust be more than 60 % of roll length hardened rolls are recommended