Used Hesse By Durma Mrb-S 2506 for sale (68,029)

Condition: new, Year of construction: 2026, neu 2026 060215 prompt, Zwischenverkauf v Türkei 9280 € 179.1 € 1 Schwenkrahmen 3160x27x0,9 mm 20-100 m/min 270 mm Psdpswirktofx Af Serb 270 mm 340x220 mm rund 230 mm, quadratisch rund 150 mm, quadratisch rund 180 mm, quadratisch 910 mm 0.37 kW 1.5 kW 0.12 kW 1730 mm 770 mm 1460 mm 476 kg DIGITAL ANGLE READ OUT blade brush control panel swivel frame infinitely adjustable lowering with hydraulic cylinder hydraulic lifting of the saw frame quick lowering with automatic switchover to working speed using a sensor pin mech. Vice with quick clamping coolant equipment machine base chip collecting tray user manualin GERMAN or ENGLISH OPTIONS: Roller tables and band saw blades on request

Condition: new, neu ca. 12 Wochen ab Auftrags Türkei Predpfsyb Sy Dox Af Ssb 29000 € 553.9 € 2050 mm 4 mm 4 mm 3 mm 3 mm 2 mm 130 mm 130 mm 130 mm 5 m/min 2,2 + 1,1 kW 3800 mm 1150 mm 1110 mm 2450 kg motorized roller drive upper and lower roller driven hydraulic side roll feed 3 digital displays hydraulic folding bearings hardened rollers conical bending device user manual in GERMAN or ENGLISH OPTIONAL EQUIPMENT (PRICES ON REQUEST): overhead crane side supports NC control variable speed

Condition: new, neu ca. 14 - 16 Wochen ab Auf Türkei 54900 € 1037.61 € Doppelsäulenführung 5400x41x1,3 mm 20-100 m/min 440 mm 440 mm 610x440 mm rund 440 mm, quadrat 440 rund 430 mm, quadrat 430 rund 320 mm, quadrat 260 807,5 mm 1.1 kW 4 kW 0.12 kW 2850 mm 2350 mm 2000 mm 3600 kg NC control double column band saw on linear guidelines 3° cutting angle blade brush control panel hydraulic feeding vice hydraulic vice hydromechanical blade tensioning inverter optical height adjustment Prodeynnhdspfx Af Ssb proximity switch for sensing blade slippage material limit shaft pressure adjustment coolant pump saw blade security switch user manual in GERMAN or ENGLISH OPTIONS: hydraulic top clamping micro coolant equipment laser cutting line ALTERNATIVE: model BMSO 440 CGS NC (with servo instead of hyraulic feed) € 61.900,--

Condition: new, neu ca. 4 Monate ab Auftragse Türkei 46700 € 891.97 € Doppelsäulenführung 8200x41x1,3 mm 20-100 m/min 810 mm 750 mm 910x750 mm rund 600 mm, quadrat 600 rund 360 mm, quadrat 360 725 mm 4 kW 0.12 kW 4020 mm 1600 mm 2450 mm 3970 kg hydraulic vice digital readout for scale of bending angle hydraulic clamping of sawing arm turning of sawing arm by hand continuously variable down speed of sawing arm automatic sawing frame lifting after cutting sensitive cutting pressure adjustment subject to material condition hydromechanic tape tension readout by manometer mobile control panel angular geared conical heavy duty gear unit driven chip brush tape guiding by hard metal sheet plates and rolls automatic tape break lock coolant equipment hydraulic uplift of sawing frame user manual in GERMAN or ENGLISH OPTIONS: Pjdpfjynm Rkjx Af Ssrb Hydraulic vertical clamping Micro cooling unit Laser liner

Condition: new, neu ca. 4 Monate ab Auftragse Türkei 61300 € Prodpfeynmy Ssx Af Seb 1158.57 € Doppelsäulenführung 6000 x 41 x 1,3 mm 20 - 100 m/min 560 mm 560 mm 600 x 560 mm 810 mm 2.2 kW 5.5 kW 0.12 kW 3250 mm 2200 mm 2350 mm 4500 kg Hydromechanical band tension Continuously variable bandspeed (inverter) Linear guide Feed vice with servo drive with 700 mm stroke or 9.999 mm for multi-stroke Control panel with touchscreen (50 cutting lengths / 30 programs) Planetary gearbox Saw pressure adjustment Band deflection sensor Coolant device Chip brush Optical height adjustment OPTIONEN: Hydraulicupper clamping Micro cooling unit Roller table3 m Laser cutting line

Condition: new, neu ca. 4 Monate ab Auftragse Türkei 72800 € 1375.92 € Doppelsäulenführung 9500x54x1,6 mm 20-100 m/min 1020 mm 1020 mm 1020x1020 mm Prodpfx Aeynng Hjf Ssb rund 675 mm, quadrat 675 535 mm 2.2 kW 7.5 kW 0.12 kW 4500 mm 1700 mm 2750 mm 5860 kg blade brush control panel hydraulic vice hydraulic blade tension inverter linear ways height adjustment by optical sensor automatic adjustment of blade guide arm, syncrounos to vice movement senitive pressure adjustment coolant pump saw blade user manual in GERMAN or ENGLISH OPTIONS: hydraulic top clamping chip conveyer turn table for turning the machine for mitre cutting roller tables and band saw blades

Condition: new, Year of construction: 2026, neu 2026 060214 prompt, Zwischenverkauf v Türkei 7700 € 148.61 € 1 Schwenkrahmen 2730x27x0,9 mm 35/70 m/min 230 mm 230 mm Prodowirybepfx Af Seb 320x130 mm rund 210 mm, quadrat 190 rund 130 mm, quadrat 100 rund 180 mm, quadrat 150 805 mm 0.37 kW 1.3 kW 0.12 kW 1350 mm 700 mm 1300 mm 430 kg swivel frame infinitely adjustable lowering with hydraulic cylinder hydraulic lifting of the saw frame mechanical vice with quick clamping coolant equipment machine base chip collecting tray user manual in GERMAN or ENGLISH OPTIONS: Roller tables and band saw blades on request

Condition: new, neu Podpsyq Svkefx Af Sjrb ca. 14 - 16 Wochen ab Auf Türkei 81500 € 1540.35 € 8 mm 5 mm 80 mm 10 mm 4500 mm 720 mm 95 (R 80) / 35 (R 25) mm 11 kW 4900 mm 1700 mm 2700 mm 4550 kg incl. flanging rolls for mild steel (R25) incl. cutting blade top and lower roll driven by hydromotor and plantary gear box possible to flange both, flat and crowned bottoms hydraulically adjustable bottom height cutting and flanging on the same head lateral support rolls operator panel with touch screen Optional devices as fix or variable angle japanese hat attachement, rolls for stainless steel or high speed, small diameter attachement... on request

Condition: new, neu ca. 14 - 16 Wochen ab Auf Türkei 29800 € 569.18 € Doppelsäulenführung 5400x41x1,3 mm 20-100 m/min 450 mm 425 mm 695 x 425 mm rund 430 mm, quadrat 425 rund 320 mm, quadrat 290 690 mm 0.55 kW 4 kW 0.12 kW 3090 mm 1200 mm 1940 mm 1630 kg double linear guides hydraulic-mechanical bandtension saw bandbrush infinitely variable cutting speed sensitive cut regulation Pjdpfx Afswiq Iqs Serb bi-metal saw band 41 coolant device thermal overload protection heavy duty gear optical height adjustment 3 ° inclined band hydraulic clamping of the vice user manual in GERMAN or ENGLISH OPTIONS: hydraulic vertical clamping micro cooling unit chip conveyer laser cutting line

Condition: new, neu ca. 14 - 16 Wochen ab Auf Türkei 45100 € 861.41 € Doppelsäulenführung Pedpfowirhxox Af Ssrb 5200x34x1,1 mm 20-100 m/min 360 mm 360 mm 610x360 mm rund 360 mm, quadrat 360 rund 360 mm, quadrat 360 rund 325 mm, quadrat 265 735 mm 1.5 kW 3 kW 0.12 kW 2850 mm 2250 mm 1870 mm 2400 kg NC control double column band saw on linear guidelines 3° cutting angle blade brush control panel hydraulic feeding vice hydraulic vice hydromechanical blade tensioning inverter optical height adjustment proximity switch for sensing blade slippage material limit shaft pressure adjustment coolant pump saw blade security switch user manual in GERMAN or ENGLISH OPTIONS: hydraulic top clamping micro coolant equipment laser cutting line ALTERNATIVE: model BMSO 360 CGS NC (with servo instead of hyraulic feed) € 50.900,--

Condition: new, neu ca. 4-6 Monate ab Auftrag Türkei 30900 € 590.19 € Doppelsäulenführung 6000x41x1,3 mm 20-100 m/min 560 mm 560 mm 570x560 mm 590 mm 1.1 kW 4 kW 0.12 kW 500 mm 1050 mm 2050 mm 2242 kg NC control double column band saw 3° cutting angle blade brush control panel hydraulic feeding vice Pedpfeynm Rwjx Af Sorb hydraulic vice hydromechanical blade tension inverter linear way optical height adjustment proximity switch for sensing blade slippage material limit shaft pressure adjustment coolant pump saw blade security switch gearbox user manual in GERMAN or ENGLISH

Condition: new, neu ca. 14 - 16 Wochen ab Auf Türkei 34400 € 657.04 € Doppelsäulenführung 4380x34x1,1 mm 20-100 m/min 325 mm Podpfowirhrjx Af Sorb 325 mm 400x325 mm rund 325 mm, quadrat 325 rund 300 mm, quadrat 265 rund 190 mm, quadrat 190 655 mm 1.1 kW 2.2 kW 0.12 kW 2130 mm 2150 mm 1650 mm 1860 kg NC control double column band saw on linear guidelines 3° cutting angle blade brush control panel hydraulic feeding vice hydraulic vice hydromechanical blade tensioning inverter optical height adjustment proximity switch for sensing blade slippage material limit shaft pressure adjustment coolant pump saw blade security switch user manual in GERMAN or ENGLISH OPTIONS: hydraulic top clamping micro coolant equipment laser cutting line ALTERNATIVE: model BMSO 325 CGS NC (with servo instead of hyraulic feed) € 38.900,--

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 60600 € 1145.34 € 3100 mm 10 mm 10 mm 8 mm 8 mm 6 mm 260 mm 260 mm 200 mm 1,5 / 6 m/min Psdpfxoynm D Re Af Ssrb 7.5 kW 5350 mm 1600 mm 1550 mm 7685 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

Year of construction: 2024, condition: new, YOU BUY DIRECTLY FROM THE MANUFACTURER Everything can be configured according to your wishes, with very short production and delivery times. Upon request, we will be happy to provide you with further information. Technical data available upon request. Standard equipment Y1, Y2, X, R - 4 axes Control unit - CNC DT 15 Servo motor for back gauge & linear ball screw system (X-R) CNC crowning European-style tool clamping system Adjustable support arms (with T-slot and stopper) Specially designed hydraulic block and valves according to worldwide standards Electrical equipment according to worldwide standards Optional equipment CE Manuel F. AKAS II M FPSC-B-C + safety guards with switches CE F. AKAS-LC II AKAS-3 M Motorized + FPSC (safety PLC) CE BLVT safety – only for tandem machines Z1, Z2 axes X1, X2 axes R1, R2 axes Delta X axis, +/- 250mm stroke or +/- 125mm CNC controlled X axis = 1000 mm – rear guard with light curtain AP3-AP4 bending aid Height-adjustable laser angle measuring system Quick clamping system Hydraulic and pneumatic tool clamping systems Upper and lower tools Lower tool positioning system Parking area Central lubrication system Oil cooler Additional back gauge finger and additional adjustable support arms Special packaging for overseas transport _____ Prodpfxefirwmj Af Ssb With over 60 years of experience in the research and production of machines for sheet metal processing, producing 8,000 machines annually in three technologically advanced production facilities on a total area of 150,000 m², the Durmazlar Group and its DURMA machines are now among the internationally renowned manufacturers in their industry, with products distributed in 120 countries. With its branch in Staufenberg near Gießen, Durma Maschinen GmbH is now an important part of the Central Hesse region. Here, we are your direct contact within the Durmazlar Group, providing you with competent advice and support when it comes to sheet metal processing machines. Our demonstration center gives you the opportunity to gain an overview of our machines on site, to be convinced up close by the quality and precise technology of our products, and to receive the best possible advice tailored to your company's goals. Our mission is to be your direct point of contact on site and to offer you services relating to training and customer support. We would be happy to support you from Germany – from consulting, through purchase, and throughout the entire life cycle of your machine. With our German branch, we are always on site to provide quick and efficient support. Here, we are your reliable partner for technologically advanced solutions when it comes to sheet metal processing.

Condition: new, neu ca. 14 - 16 Wochen ab Auf Podpfeyq Spwsx Af Sjrb Türkei 48000 € 916.8 € 6 mm 4 mm 70 mm 4000 mm 550 mm 8.75 kW 4250 mm 720 mm 2000 mm 2015 kg Easy operation with mobile control panel with push buttons Built according to EC Safety Directives and has CE Mark One set of flanging rolls included. Radius can be selected. One set of cutting blades included Min. cutting diameter: 600 mm (with adapter for small diameter 400 mm) Min. flanging diameter: 550 mm (with adapter for small diameter 350 mm) Rotating speed 70 rpm with adjustable max. torque Top and bottom flanging rolls powered in rotation with planetary reducers Hydraulically adjustable bottom head for both, flat and crowned dish flanging Both cutting and flanging operation on the same head Users Manual Optional devices as fix or variable angle japanese hat attachement, rolls for stainless steel or high speed, small diameter attachement... on request

Condition: new, neu ca. 14 - 16 Wochen ab Auf Türkei 107500 € 2031.75 € 360 mm Ø360 x 40 mm 40 - 280 U/Min rund: 20 - 100 mm; quadra 60 mm 10 - 9999 mm 900 mm 15 kW 3400 mm 2675 mm 2750 mm 3450 kg 21,65 kW Mass production in continuous operation is done by BMDO 100 XS when producing cut-off pieces of steel and non-ferrous metals with a material cross-section up to a diameter of 100 mm. BMDO 100 XS is designed to be used with TCT circular saw blade in order to cut solid bars in high speedand excellent precise. It is also suitable for HSS blades to cut tubes. With the Standard 800mm stroke servo feeding and 6 meters automatic loader. BMDO 100 XS is perfect for large-scale production of solid bars. STANDARD ACCESSORIES: automtic loader 6 m motorized roller table 3 mMikrospray Coolant Hydraulic Vice Inverter Control Panel Saw Blade Brush Cover Switch Heavy Duty Gearbox OPTIONAL EQUIPMENT (prices on request): Pjdpfxoy Nnxgj Af Sjrb mist filter 6 m roller table

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 55900 € Prjdpfoyb Sz Isx Af Seb 1056.51 € 3100 mm 9 mm 8 mm 7 mm 7 mm 5 mm 245 mm 245 mm 180 mm 1,5 / 6 m/min 7.5 kW 5350 mm 1600 mm 1470 mm 6850 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 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 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 Prodpfx Afsyb Sywe Ssb 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 46300 € 884.33 € Prodpfx Asyb Szusf Ssb 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: new, neu ca. 10 Wochen ab Auftrags 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 Pjdeyb Sykepfx Af Sorb 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 49900 € 953.09 € 2050 mm 13 mm 13 mm 10 mm 10 mm 8 mm Predjyb Sydspfx Af Seb 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 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 Prjdpfx Aoyb Sy Rsf Sjb 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 Predpfx Aeynmx Isf Sjb 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 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 53700 € 1014.93 € 2050 mm 16 mm 16 mm 13 mm 13 mm 10 mm 260 mm 260 mm Pjdpfx Ajynm Ehjf Ssrb 200 mm 1,5 / 6 m/min 7.5 kW 4300 mm 1600 mm 1550 mm 6100 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 73200 € 1383.48 € Podoynmyljpfx Af Sorb 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 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