Used Deckel Maho Dmc 70 V for sale (335)

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, machine/vehicle number: 1110 000026 3, travel distance X-axis: 1,250 mm, travel distance Y-axis: 880 mm, travel distance Z-axis: 800 mm, spindle speed (max.): 8,000 rpm, number of slots in tool magazine: 120, TECHNICAL DETAILS Working surface: 1,000 x 800 mm System: DMG Heidenhain Mill Plus Ksdpfx Aevwb Husdwsll Rotating table (4th axis): available X-travel: 1,250 mm Y-travel: 880 mm Z-travel: 800 mm Spindle Spindle mount: SK50 Max. spindle speed: 8,000 rpm Spindle motor power: 28 kW Pallet changer Number of pallets: 2 pieces Pallet size: 1,000 x 800 mm Tool magazine Number of tools: 120 pieces

Condition: used, Year of construction: 1995, x-travel 600 mm y-travel 560 mm Kedpfjt Hw R Rjx Adwell z-travel 560 mm Control SIEMENS 840 C total power requirement 12 kW weight of the machine ca. 10000 kg dimensions of the machine ca. m

Condition: ready for operation (used), Year of construction: 1999, Make: DECKEL MAHO Type of machine: DMC 80 H / RS4 Year of manufacture: 1999 Control system: Siemens 840 D Machine's weight: 18,5 t Tool holder: SK 50 x-travel: 800 mm y-travel: 710 mm z-travel: 710 mm Speed range: 10.000 1/min Overall dimensions: 9,0 x 5,0 x 3,0 m Table dimensions: 400 x 500 mm Number of tools in the magazine: 180 (2x 90) pos Internal coolant supply: 40 Bar Kledpfxexni Uqj Adwjl : x

Condition: ready for operation (used), Year of construction: 1999, Make: DECKEL MAHO Type of machine: DMC 80 H / RS4 Year of manufacture: 1999 Control system: Siemens 840 D Machine's weight: 18,5 t Tool holder: SK 50 x-travel: 800 mm y-travel: 710 mm z-travel: 710 mm Speed range: 10.000 1/min Overall dimensions: 9,0 x 5,0 x 3,0 m Table dimensions: 400 x 500 mm Kljdpfx Aoxni T Tjdwel Number of tools in the magazine: 180 (2x 90) pos Internal coolant supply: 40 Bar : x

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, travel distance X-axis: 800 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 600 mm, spindle speed (max.): 12,000 rpm, New spindle in 2023 TECHNICAL DETAILS X-axis travel: 800 mm Y-axis travel: 700 mm Z-axis travel: 600 mm Table size: 800 x 635 mm Control: Heidenhain Spindle speed: 0 - 12,000 rpm Milling spindle drive: 10.0 kW Tool holder: ISO 40 Klodpfxewtq Swe Adwsl MACHINE DETAILS Machine weight approx.: 11 tons Connected load: 44 kVA Maximum current: 64 A

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 560 mm, workpiece weight (max.): 600 kg, swivel angle C-axis (max.): 360 °, Equipment: documentation/manual, TECHNICAL DETAILS X-axis: 600 mm Y-axis: 560 mm Z-axis: 560 mm C-axis: 360° Control: Siemens Klodjwtq S Ropfx Adwjl Number of pallets: 2 Pallet size: 400x500 mm Permissible pallet load: 600 kg MACHINE DETAILS Weight: 10,500 kg

Year of construction: 1996, operating hours: 91,897 h, condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 288, TECHNICAL DETAILS x-way: 600 mm y-way: 560 mm z-way: 560 mm Control: Siemens MACHINE DETAILS supply voltage: 400 V / 3 phases / 50 Hz Kjdjlruxfspfx Adwsll Connected load: 60 kVA total power requirement: 12 kW Machine weight: approx. 10 t EQUIPMENT - 2 machine pallets - 1 probe

Year of construction: 2000, operating hours: 47,085 h, condition: good (used), functionality: fully functional, machine/vehicle number: 42272, Machining center with 5 pallets TECHNICAL DETAILS x-way: 600 mm y-way: 560 mm Kljdpfx Adelrupaswel z-way: 560 mm B-axis (table): 360° tool holder: SK 40 pallet size: 5 x 500x400 mm Control: Siemens 840D MACHINE DETAILS supply voltage: 300 V / 3 phases / 50 Hz Power: 60 kVA

Year of construction: 2003, operating hours: 33,792 h, condition: good (used), functionality: fully functional, machine/vehicle number: 28840003282, TECHNICAL DETAILS Kljdolruquspfx Adwol x-way: 800 mm y-way: 710 mm z-way: 710 mm B-axis: 360 Control: Siemens Sinumerik 840D number of pallets: 2 pallet size: 500 x 630 mm tool diameter: max. 120 mm tool holder: SK 50 Magazine: chain magazine with 62/90 places MACHINE DETAILS Machine weight: approx. 12.5 t (transport weight) height: 3,2 m space requirement: 6,0 x 6,5 m Rated power: 80 kVA Rated current: 120 A Operating voltage: 400 V / 50 Hz Compressed air: 6 bar

Condition: ready for operation (used), Year of construction: 2006, functionality: fully functional, travel distance X-axis: 760 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 560 mm, spindle speed (max.): 12,000 rpm, number of slots in tool magazine: 60, 5-axis machining center with rotary table (C) and tilting head (B) The machine comes from a large operation and was maintained preventively. TECHNICAL DETAILS Travel X: 760 mm Travel Y: 560 mm Travel Z: 560 mm Control: 840 D Powerline Siemens Tool holder: SK 40 Number of tool magazine positions: 60 Spindle speed: 0–12,000 rpm Pallet size: 630 x 500 mm Feed rate: 20–15,000 mm/min Rapid traverse: 50 m/min MACHINE DETAILS Total connected load: 64.2 kVA Total power requirement: 26 kW Machine weight: 12 t Space requirements: 5.2 x 4.5 x 2.45 m Spindle hours: 20,844 h Operating hours: 58,437 h Dimensions and Weight Machine body length: 3,450 x 2,400 x 2,650 mm Machine body weight: approx. 6.50 t Tool magazine length: 2,600 x 1,000 x 2,000 mm Tool magazine weight: approx. 0.50 t Cooling unit length: 1,850 x 1,750 x 1,500 mm Cooling unit weight: approx. 0.50 t Chip conveyor length: 3,200 x 1,000 x 1,700 mm Chip conveyor weight: approx. 0.50 t EQUIPMENT - Pallet changer with 2 pallets - Tool changer with 60 positions Kedpfx Adswvitxowsll

Condition: like new (used), Year of construction: 2009, operating hours: 47,443 h, travel distance X-axis: 800 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 800 mm, rapid traverse X-axis: 60 m/min, rapid traverse Y-axis: 60 m/min, rapid traverse Z-axis: 60 m/min, feed length X-axis: 800 mm, feed length Y-axis: 800 mm, feed length Z-axis: 800 mm, feed rate X-axis: 60 m/min, feed rate Y-axis: 60 m/min, feed rate Z-axis: 60 m/min, torque: 980 Nm, controller manufacturer: Siemens, controller model: 840D-Powerline, total height: 2,900 mm, total length: 4,950 mm, total width: 5,060 mm, table width: 800 mm, table length: 630 mm, table load: 1,000 kg, rotational speed (max.): 8,000 rpm, overall weight: 14,000 kg, spindle speed (max.): 10,000 rpm, operating hours of spindle: 22,963 h, coolant supply: 40 bar, spindle motor power: 32,000 W, number of slots in tool magazine: 180, CNC controller: Siemens 840D-Powerline Axes X-axis travel mm: 800 Y-axis travel mm: 800 Z-axis travel mm: 800 C-axis degrees: 360º (0,001) B-axis degrees: 0-190º Feed rates m/min: 60 Rapid traverse m/min: 60 Milling/turning table nc: Number of pallets: 2 Table dimensions mm: Ø800x630 Max. workpiece weight kg: 1000 Table rotation speed rpm: 8000 max. torque Nm: 980 Spindle Spindle speed rpm: 10000 Spindle drive power kW: 44/32(40%ED/cont) Spindle torque Nm: 288/187 Cooling Klsdpfxoui Np Rs Adwol Cooling through the Spindle Center bar: 40 Tank capacity: 980 Tool system Tool holder: HSK-A 100 Tool magazine slots: 180 Chip-to-chip time s: 4.5 Equipment Electronic Handwheel Chip conveyor Infrared probe Rinsing gun Operating mode 4 blowing air through spindle center selectable via M-function Signal lamp 3D quickSET Machine interface for FASTEMS system Paper band filter Machine running times Under power: 47443 Spindle Working: 22963 Basic machine dimensions / weight Length mm: 4956 Width mm: 5064 Height mm: 2900 Weight kg: 14000

Condition: ready for operation (used), Year of construction: 1996, operating hours: 24,128 h, functionality: fully functional, travel distance X-axis: 530 mm, travel distance Y-axis: 380 mm, travel distance Z-axis: 380 mm, rotational speed (max.): 8,000 rpm, number of slots in tool magazine: 24, swivel angle B-axis (max.): 180 °, swivel angle C-axis (max.): 360 °, No reserve price - guaranteed sale at the highest bid! TECHNICAL DETAILS Control: Heidenhain Millplus Speed: 8,000 rpm Power: 15 kW Torque: 130 Nm Tool holder: SK40 NC swivel rotary table B-axis: 180°, 16 rpm C-axis: 360°, 18 rpm Clamping surface: Ø500 × 380 mm Table load (max.): 200 kg T-slot spacing / size: 63 / 14 H7 mm Center hole: Ø30 H7 mm Max. torque (rotary axis): 1,000 Nm Max. table top rotation (rotary axis): 18 rpm Max. swivel torque: 1,100 Nm Swivel speed: 16 rpm Movement and position measurement Rapid traverse in X/Y/Z axis: 30 m/min Displacement measuring system: Direct in X/Y/Z (glass scales) Tool magazine Tool magazine: 24-station Max. tool length from spindle nose: 280 mm Max. tool weight with automatic Tool change: 6 kg Klodpfx Adev Tp Dmewel Max. total tool weight in the magazine: 80 kg Required compressed air: approx. 5.5 - 8.0 bar Compressed air consumption: approx. 7 m³/h Chip management Chip management: Chip tray MACHINE DETAILS On-time: 58,886 h Spindle time: 24,128 h Weight: 4,400 kg Installation dimensions: 5.2 x 4.0 x 3.1 m (without peripherals) Transport data: 2.45 x 1.76 x 3.38 m, 3.5 t The zero-point plate on the work table is not included in the scope of delivery.

Condition: good (used), Year of construction: 2005, functionality: fully functional, machine/vehicle number: 1148000080, travel distance X-axis: 1,000 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 1,000 mm, rotational speed (max.): 12,000 rpm, number of slots in tool magazine: 60, swivel angle C-axis (max.): 360 °, TECHNICAL DETAILS X-travel: 1,000 mm Y-travel: 1,000 mm Z-travel: 1,000 mm C-axis: 360° Control: MillPlus IT Heidenhain Tool magazine Capacity: 60 slots Spindle Max. spindle speed: 12,000 rpm Spindle mount: SK50 DIN 69871 Table Clamping surface: 1,000 mm x 800 mm MACHINE DETAILS Total power requirement: 65 kVA Machine weight: approx. 24.5 t Space requirement: approx. 6.50 m x 5.20 m x 3.50 m EQUIPMENT - Pallet changer - Electric handwheel HR410 Kjdpfxovrfnfo Adwjll - 4th operating mode - BLUM Laser tool measurement - Vibration sensor - IKZ pressure level 40 and 80 bar - Rotoclear Air filter system Coolant system 980 l Chip conveyor

Condition: ready for operation (used), Year of construction: 1999, operating hours: 14,249 h, functionality: fully functional, travel distance X-axis: 800 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 600 mm, workpiece weight (max.): 800 kg, spindle speed (max.): 12,000 rpm, TECHNICAL DETAILS Travel Paths Travel path X-axis: 800 mm Travel path Y-axis: 700 mm Travel path Z-axis: 600 mm Work Table Table width: 800 mm Table height: 700 mm Table length: 600 mm Swivel head: H / V 0/90 Spindle speed range: 20 - 12,000 rpm (infinitely variable) Gear stages: 2 Spindle motor: 16 kW Tool holder: SK 40 Tool positions: 60 Number of pallets: 4 Max. workpiece weight: 800 kg MACHINE DETAILS Control system: Heidenhain MillPlus Rated apparent power: 44 kVA Dimensions & Weight Dimensions (L x W x H): 7,500 x 3,577 x 2,500 mm Total weight: 14,000 kg Number of spindles: 1 Input voltage: 400 V Klsdpfx Adsxcvy Ajwol Type of input current: three-phase Operating Hours Spindle hours: 14,249 h Power-on time: 57,853 h EQUIPMENT Chip conveyor Internal coolant supply (IKZ) Electronic handwheel Oil mist extraction

Year of construction: 2002, condition: used, functionality: fully functional, Horizontal machining center with double chain magazine. TECHNICAL DETAILS x-way: 600 mm y-way: 560 mm z-way: 560 mm control: Siemens Sinumerik 840D Klsdpfx Adonh Rn Ajwjl B - axis: 360 x 0,001 ° spindle speed - stepless: 8.000 rpm feed X/Y/Z/ axis: 1 - 60.000 mm/min feed B axis: 9.250 °/min rapid traverse X/Y/Z: 60.00 m/min feed force X/Z: 9.600 N Feed force Y: 8,000 N drive power 40 % ED: 20,00 KW driving power 100% ED: 13,00 kW Tool holder: SK40 Torque at 40% / 100% ED: 191 / 124 Nm Pallet size: 2x 400 x 500 mm workpiece weight: max. 600 kg tool magazine: 180 tool diameter: 90 mm tool diameter with 2 free places: 160 mm tool length: max. 350 mm Tool weight: max. 3.50 / 12.00 kg MACHINE DETAILS total power requirement: 65,00 kW machine weight: approx. 16,00 t space requirement: approx. 9.00 x 4.50 x 3.50 m EQUIPMENT Coolant system with IKZ Double chain magazine with 180 places Chip conveyor BLUM tool laser measurement electronic handwheel

Condition: used, Year of construction: 2012, x-travel 630 mm y-travel 800 mm z-travel 750 mm control SIN 840D sl Siemens B - axis 360 x 0,001 ° A - axis -200 -- +25 x 0,001 ° spindle turning speed - stepless 20 - 18.000 U/min power capacity at 100 % load 28,00 kW power capacity at 40 % load 34,00 KW max. torque at 40% / 100% load 110 / 84 Nm tool taper HSK 63 feed X/Y/Z/-axis 1 - 100.000 mm/min rapid traverse X/Y/Z 100,00 m/min Kodpfovxwxvox Adwjll feed capacity X/Y/Z 9 / 6 / 9 kN feed B-axis 1 - 14.400 °/min feed A-axis 1 - 7.200 °/min size of pallet 2x 500 x 500 mm workpiece weight max. 400 kg max. workpiece diameter 800 mm workpiece height max. 800 mm tool magacine with 63 diameter of tools max. 280 mm tool length - max. 550 mm weight of tools max. 15,00 kg total power requirement 65,00 kW weight of the machine ca. 14,00 t dimensions of the machine ca. 5,50 x 3,50 x H3,20 m 5-axis machining center with SIEMENS SINUMERIK 840D sl control, mechanical tool breakage control, emulsion mist separator, without chip conveyor and without coolant system.

Condition: used, Year of construction: 2004, functionality: fully functional, travel distance X-axis: 780 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 560 mm, rapid traverse X-axis: 50,000 m/min, rapid traverse Y-axis: 50,000 m/min, rapid traverse Z-axis: 50,000 m/min, controller manufacturer: HEIDENHAIN, controller model: iTNC-530, number of slots in tool magazine: 60, tool length: 315 mm, tool diameter: 160 mm, Equipment: chip conveyor, Deckel Maho DMC-60T – 5-Axis Vertical Machining Center The Deckel Maho DMC-60T is a high-precision 5-axis vertical machining center, year of manufacture 2004, equipped with Heidenhain iTNC-530 CNC control. The machine is ideal for complex and high-speed machining thanks to its ISO 40 taper spindle, maximum speed of 18,000 rpm, and motor power of 19/28 kW (continuous/30 min). Main features: Axis travels: X = 780 mm, Y = 560 mm, Z = 560 mm Klodjwt N Tyjpfx Adwol Rotary axes: A = ±150° (head), B = 360° (table), continuous rotation with minimum resolution of 0.001° Table: 630 x 500 mm, maximum load 500 kg Rapid traverse: up to 50,000 mm/min Tool magazine: 60 stations, SK40 DIN-69871 tools, max Ø 80/160 mm, max length 315 mm, max weight 8 kg Additional equipment: Workpiece probing system, chip conveyor, coolant tank with pumps, high-pressure pump through spindle, spindle chiller, transformer, manuals, and CE documentation. Machine dimensions and weight: L 5,100 mm × W 5,000 mm × H 2,500 mm – Weight: 11,000 kg

Condition: ready for operation (used), Year of construction: 2002, Travel path X/Y/Z: 630mm/630mm/560mm, tool holder: HSK-63A, tool positions: 60, pallets: 2, pallet dimensions X/Y: 500mm/500mm, machine dimensions X/Y/Z: approx. 6600mm/6000mm/3200mm, weight: approx. 18000kg, control: Siemens Sinumerik, operating hours: approx. 24152. The machine has a system error - Runtime Error 285, Application oem4421 - and the PLC does not start up. Documentation available. An on-site inspection is possible. Kledpfsw Nq Rqjx Adwsl

Condition: used, Year of construction: 2008, x-travel 800 mm y-travel 700 mm z-travel 600 mm control SIN 840D Powerline spindle turning speed - stepless 1 - 8.000 U/min power capacity at 40 % load 28,00 kW spindle diameter in front bearing 80,00 mm spindle taper HSK-A100 B-axis 187 ° feed X/Y/Z-axis 15.000 mm/min rapid traverse X/Y/Z 50,00 m/min feed force X/Y/Z axis 10.000 N rapid traverse B-axis 11,20 U/min size of pallet 800 x 630 mm table load 0,80 t c-axis 360,000 x 0,001 ° table turning speeds 1 - 500 U/min toolpiece magazine: chain magazine 120 Stück tool diameter 100 mm tool diameter with 2 vacant positions 160 mm tool length - max. 350 mm weight of tools max. 10,00 kg total power requirement 60,00 kW Klodow Df A Sopfx Adwol weight of the machine ca. 13,00 t dimensions of the machine ca. 7,40 x 5,30 x H3,50 m With Siemens SIN840D control, tool taper cleaning, tool breakage monitoring, coolant system, 2 pressure levels (40bar / 80bar), chip conveyor, operating mode 4, exhauster.

Year of construction: 2004, condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 1143 000084 3, TECHNICAL DETAILS X-axis movement: 780 mm Y-axis movement: 560 mm Ksdpfx Aomiilbedwjll Z axis movement: 560 mm B-axis movement: +30° to -120° C-axis movement: 360° stepless Control: Heidenhain iTNC 530 spindle speed range: 0 - 12 000 rpm tool holder: ISO SK 40

Condition: repair required (used), Year of construction: 2005, operating hours: 44,050 h, functionality: not functional, machine/vehicle number: 2731660/C 0000, travel distance X-axis: 600 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 425 mm, Machining center with chip conveyor and belt filter system. Travel X/Y/Z 600/400/425mm Speed range 20 to 18,000 1/min AC main drive 35/25 kW (40/100% ED) 3D path control SINUMERIK 840D powerline Tool change/ 25 magazine positions HSK-A 63 tool holder Shuttle table Clamping surface 2x660x400 mm Infrared measuring probe Heidenhain TS 641 Internal cooling lubricant supply (IKZ) 40bar / 23l/min / 600L container Scraper belt conveyor discharge height 1000mm incl. coolant tank 200L Gravity paper belt filter Rotating viewing window Oil and emulsion mist separator with mechanical filter Work area flushing - chip flushing Flow rate: 100l/min Pressure: 1bar Electronic handwheel SIEMENS SINDIC data transmission between network and SINUMERIK 840D Machine is sold as in need of repair. There is a defect in the sensor for the tool changer (position detection). Please send technical questions in writing. >>> Commercial sale Ksdpfx Asrl Rwxedwoll

Condition: ready for operation (used), Year of construction: 1999, operating hours: 32,906 h, functionality: fully functional, travel distance X-axis: 800 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 600 mm, table width: 800 mm, table length: 630 mm, rotational speed (max.): 8,000 rpm, TECHNICAL DETAILS Travel X-axis: 800 mm Travel Y-axis: 700 mm Travel Z-axis: 600 mm Control: Heidenhain Millplus Swivel head: H / V 0°/90° Speed range: 20 - 8,000 1/min Gear stages: 2 Spindle motor: 16 kW Tool holder: SK 40 Tool stations: 120 Number of pallets: 2 Table size: 800 mm x 630 mm Max. workpiece weight: 800 kg Kjdpfx Aewrr E Aodwell MACHINE DETAILS Power-on time: 76,098 h Spindle run time: 32,906 h EQUIPMENT - Chip conveyor - Internal cooling (IKZ) - Electronic handwheel - Oil mist extraction - Operating mode: 4

Condition: excellent (used), Year of construction: 2002, travel distance X-axis: 1,250 mm, travel distance Y-axis: 880 mm, travel distance Z-axis: 800 mm, workpiece height (max.): 1,230 mm, workpiece diameter (max.): 1,250 mm, spindle speed (min.): 18,000 rpm, spindle speed (max.): 18,000 rpm, Heidenhain iTNC 530 control Tool changer for 60 tools Klodpew Ngipefx Adwel Automatic head +180/-7° stepless HSK A63 Number of pallets: 2 pcs Pallet size: 1000*800 mm

Condition: used, Year of construction: 2008, x-travel 500 mm y-travel 450 mm z-travel 400 mm Control HEIDENHAIN iTNC 530 Table dimensions 500 x 380 mm Ksdpoxluf Aofx Adwsll table weight 500 Kg c-axis 0.001º ( ± 360º) 0 b-axis 180 ° rapid traverse X-axis 80 m/min feeds 50 m/min spindle turning speed range 18.000 U/min spindle taper BT- 40 spindle drive 30 kW Internal cooling system 40 bar handwheel HEIDENHAIN HR-410 Working hours 51.770 h Spindle hours 14.627 h total power requirement 50 kVA weight of the machine ca. 6,5 t

Condition: ready for operation (used), Year of construction: 1999, Machine Model: DMU 50 eVolution (5-Axis Machining Center) Control: Heidenhain MillPlus (MillPlus Control) Axes: 5 (X, Y, Z, B, C) Kjdpfxjyay Rzs Adwoll Machine Weight: approx. 5,000 – 5,100 kg Installation Dimensions (L × W × H): approx. 2,683 × 5,353 × 2,470 mm Total Power Requirement: ~ 38 – 40 kVA Working Area & Axes X-Axis Travel: 500 mm Y-Axis Travel: 420 mm Z-Axis Travel: 380 mm B-Axis (Swivel Range): ±180° C-Axis (Rotary Range): 360° Spindle Data Max. Speed: 20 – 18,000 rpm (infinitely variable) Spindle Drive: approx. 35 kW (40% duty cycle) / 25 kW (100% duty cycle) Torque: approx. 130 Nm (40% duty cycle) / 87 Nm (100% duty cycle) Tool Interface: SK 40 (standard) – HSK optionally available for certain models Table & Workpiece Table Size: ø 500 × 380 mm Max. Table Load: 200 kg T-Slots: 7 × 14 mm (H7) ⚙️ Tool Magazine Magazine Capacity: 32 tools Max. Tool Length: ~ 200 mm (depending on magazine configuration) Max. Tool Weight: ~ 6 kg Feeds / Rapid Traverse Working Feedrate: up to 20,000 mm/min Rapid Traverse X/Y/Z: up to 50 m/min