Used Sahinler Ghp 100 for sale (23,962)

Condition: new, functionality: fully functional, Year of construction: 2020, We are selling a new exhibition machine from the manufacturer Sahinler. Motorized circular shear with hydraulic clamping Technical data: - max. diameter: 1200 mm - smallest diameter: 220 mm - max. sheet thickness (ST 42): 3.5 mm Fedsva Acvjpfx Adcegc - max. sheet thickness (Inox): 3.0 mm - Speed: 6.1 m/min - Motor power: 2.2 kW - Weight: 750 kg - Dimensions (LxWxH): 2000x600x1400 mm - Projection in the sheet metal holding stand: 750 mm - Projection in the shears: 250 mm - Knives made of special steel K 2379 - Hydraulic internal cutting system - motorized centering system - central lubrication

Condition: excellent (used), For sale: Professional milling toolholder by ORION – high German manufacturing quality. • Type SK40 Ø6-100 • DIN 69871 AD standard – central cooling • Collet for Ø6 mm • Length 100 mm • Includes tool (milling cutter / drill bit) • Very good used condition, fully functional ORION toolholders are a reliable choice for CNC machining centers and milling machines with SK40 taper. PRICE IS FOR 1 PIECE. Fgsdjxcgxvepfx Adcec

Condition: like new (used), Generally overhauled Price: 5.500EUR Spiral dough mixer Capacity: 100 kg of flour 160/180 kg of dough Diosna Fedpjx N Ed Tofx Adcsgc Container volume: 260 liters Electrical power: 380V / 50Hz / 3N/PE Two timers Two speeds Rewind option Half cover with safety switch Wheels with brakes

Condition: new, Year of construction: 2025, Our SAPI "Mammut" pressure blaster with a 100-liter tank capacity is suitable for all common blasting media. The blasting pressure can be continuously adjusted from 0.1 to 12 bar using the built-in pressure regulator. A water separator is also permanently installed on the blaster, which separates moisture from the compressed air and prevents the blasting media from clumping due to excessive moisture. Our safety shut-off system ensures safe operation of the sandblaster. This starts and stops the blasting process by operating the hand lever mounted on the blasting hose. The pressure blaster is delivered fully operational, assembled in a space-saving mesh box. All that's required is to connect the compressed air supply and fill it with blasting media. It can be easily transported by forklift or pallet truck. A lockable aluminum box is installed for storage of protective clothing, spare parts, etc. The scope of delivery includes: SAPI "Mammut 100 L" pressure blaster 1" pressure regulator, permanently mounted 1" water separator, permanently mounted SAPI safety shut-off device Abrasive sieve Cover 10 m blast hose, fully assembled, ø 25x7 mm Silicon carbide Venturi long nozzle, diameter optionally 6 mm, 8 mm, or 10 mm RED 2 sandblasting helmet Nylon/cotton sandblasting overalls 1 pair of leather blasting gloves 10 m breathing air hose, fully assembled SAF breathing air filter/activated carbon filter Wearing parts set consisting of: 100 tear-off films for RED 2 10 inner discs for RED 2 1 blast hose coupling, 25x7 mm nylon 2 rubber seals for blast hose coupling 1 nozzle holder, 25x7 mm Grid box with blast hose holder Aluminum box Lockable Technical specifications of the pressure blaster: Precisely adjustable from 0.1 - 12 bar TÜV-certified with certificate Fixed 1" internal and external piping Rubber-coated metal cone with rubber seal Large hand hole Rubber-wheeled chassis Abrasive dosing valve (suitable for all common blasting media) Capacity: 100 l Total height: 1,130 mm Bowl diameter: 490 mm Total diameter: 900 mm Weight: approx. 75 kg Dimensions of the mesh box: Length: 1,460 mm Width: 840 mm Height: 1,400 mm Total weight including all accessories: 260 kg Fgodjwc Ri Iopfx Adcoc

Condition: new, neu ca. 14 - 16 Wochen ab Auf Türkei 48000 € 916.8 € 6 mm Fodpfjyq Spwex Adcjgc 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: used, Year of construction: 1995, sheet width 2100 mm plate thickness 2,0 mm Fsdpfewrzrrex Adcogc distance between columns 2150 mm roll diameter 90 mm total power requirement 1,5 KW weight of the machine ca. 0,7 t dimensions of the machine ca. 2,5 x 0,7 x 1,3 mm Sheet metal bending machine 3 rollers - 2 driven rollers - Foot switch - Emergency stop device

Condition: new, neu ca. 12 Wochen ab Auftrags Türkei 15900 € 305.28 € 50 - 60 mm 180 mm 180 mm 180 mm 3 3.75 kW 6 m/min Fgedoyn R E Sepfx Adcjc 60x10 mm / 500 mm; 20x5 m 80x20 mm / 500 mm; 50x5 m 32x32 mm / 400 mm; 12x12 Ø 35 mm / 350 mm; Ø 10 mm Ø 60x2 mm / 600 mm; Ø 15 50x25x3 mm / 450 mm; 20x1 45x3 mm / 600 mm; 20x2 mm 60x60x6 mm / 650 mm; 30x3 50x50x5 mm / 550 mm; 30x3 UPN 80 / 600 mm, UPN30 / UPN 65 / 600 mm; UPN 30 / IPN 80 / 600 mm 1200 mm 850 mm 1200 mm 955 kg 3 mech. driven rolls (brake motor) hardened shafts lower rolls hydraulic adjustablehardened universal rolls lateral rolls adjustable in 1 axis horizontal and vertical operation digital read out for the position of the lower rolls machine and equipment accordingto the CE regulations user manual in GERMAN and ENGLISH

Condition: new, neu ca. 10 Wochen ab Auftrags Türkei 55900 € 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 Fgsdoyb Sz Iopfx Adcjc 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 € Fgjdpfx Adjyb Sywjcsc 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 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 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: Fgsdpfx Adeyb Sydjcjc 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 € Fsdpfeyb Szbsx Adcjgc 603.56 € 2050 mm 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. 10 Wochen ab Auftrags Türkei 57000 € 1077.3 € 2550 mm Fgodpfxsyb Sy Rj Adcjc 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 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 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 Fgjdpfx Aoyb Szuodcoc 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 Fjdpfoyb Sykjx Adcjgc 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: new, neu ca. 12 Wochen ab Auftrags Türkei 11800 € 226.56 € 60 mm 215 mm 215 mm 3 1.5 kW 4 m/min 80x20 mm / 1200 mm; 40x10 120x25 mm / 600 mm; 50 x 50x50 mm / 800 mm; 20x20 Ø 50 mm / 800 mm; Ø 20 mm Ø 100x2 mm / 1600 mm; Ø 6 80x40x3 mm / 1400 mm; 40x 70x3 mm / 1600 mm; 40x2 m 70x70x7 mm / 1000 mm; 40x Fsdpfxswiq S Nj Adcegc 70x70x7 mm / 1200 mm; 40x 1000 mm 1400 mm 1650 mm 950 kg 3 mech. driven rolls (brake motor) hardened shafts top roll hydraulic adjustable hardened universal rolls lateral rolls adjustable in 1 axis horizontal and vertical operation double foot pedal forfor- and backward drive machine and equipment accordingto the CE regulations user manual in GERMAN and ENGLISH WE HAVE MORE THAN 260 REFERENCES!

Condition: new, neu ca. 12 Wochen ab Auftrags Türkei 10800 € 207.36 € 35 mm 137 mm 137 mm 3 1.1 kW 7 m/min 35x8 mm / 300 mm 50x12 mm / 400 mm 18x18 mm / 250 mm Ø 22 mm / 200 mm Ø 40x1,5 mm / 500 mm 30x15x2,5 mm / 500 mm 25x25x2 mm / 450 mm 35x35x5 mm / 400 mm 30x30x4 mm / 550 mm 1050 mm 500 mm 1250 mm Fsdjynnhkepfx Adcogc 350 kg 3 mech. driven rolls (brake motor) hardened and ground shafts lower rolls hydraulic adjustable horizontal and vertical operation standard set of rolls foot pedal forfor- and backward drive 2 digital readouts control panel machine and equipment accordingto the CE regulations user manual in GERMAN and ENGLISH WE HAVE MORE THAN 210 REFERENCES!

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 digital read-out of lower and side rolls position hardened rolls Fedpfx Adoynm Eujcjgc 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. 12 Wochen ab Auftrags Türkei 97400 € 1840.86 € 2050 mm 30 mm 30 mm 25 mm 25 mm 20 mm 350 mm 350 mm 260 mm 1,5-5 m/min 22 kW 5000 mm 2000 mm 1900 mm 11000 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 Fedpsynm Enjfx Adcegc 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 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 Fodpoynm Ehjfx Adcjgc 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 111500 € 2107.35 € 3100 mm 20 mm 20 mm 16 mm 16 mm 12 mm 350 mm 350 mm 260 mm 1,5-5 m/min 22 kW 6000 mm 2200 mm 1900 mm 15000 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: 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 Fgjdoynm Ebspfx Adcjc 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 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 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 Fgedpfx Adoynm D Rjcoc 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 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 Fgsdpfoynmzpox Adcoc 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

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 Fedpfjynmylex Adcjgc 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 Fodpfxeynmyfs Adcogc 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 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 Fgsdpfx Adeynmx Iscjc 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