Used Emco for sale (141)

Condition: ready for operation (used), functionality: fully functional, No reserve price – guaranteed sale to the highest bidder! Placing a bid obliges you to collect the item within the specified time frame: either between 11.05.2026 and 13.05.2026 or between 18.05.2026 and 21.05.2026. Pgjdpfx Ahjym Ak Devsi TECHNICAL DETAILS Travel X: 190 mm Travel Y: 140 mm Travel Z: 260 mm Tool holder: SK 30 (presumably) Maximum tool clamping length: 35 mm Table dimensions: 420 x 120 mm Jaw width: 60 mm MACHINE DETAILS Control: EMCO EASY 2 CONTROL (HEIDENHAIN TNC 640, SIEMENS SINUMERIC 840) Operating voltage: 230 V Frequency: 50 – 60 Hz Rated current: 2.8 A EQUIPMENT Special machine vice: EMCO vice with 2 slots Mobile workbench: incl. various suitable contents Tool changer: 7 positions Collets Various suitable tool holders Note: An identical machine with the same specifications will be delivered, but not necessarily the exact unit shown in the photos.

Condition: ready for operation (used), functionality: fully functional, travel distance X-axis: 100 mm, travel distance Z-axis: 200 mm, controller model: EMCO EASY 2CONTROL (HEIDENHAIN TNC 640, SIEMENS SINUMERIC 840), turning length: 300 mm, No reserve price – guaranteed sale to the highest bidder! Submitting a bid obliges you to collect the item within the specified period, either between 11/05/2026 and 13/05/2026 or between 18/05/2026 and 21/05/2026. TECHNICAL DETAILS Podpfxoymz T De Ahvjgi Turning length: 300 mm Centre height over bed: 100 mm Travel X-axis: 100 mm Travel Z-axis: 200 mm MACHINE DETAILS Control: EMCO EASY 2CONTROL (HEIDENHAIN TNC 640, SIEMENS SINUMERIC 840) Operating voltage: 230 V Frequency: 50-60 Hz Rated current: 11 A EQUIPMENT Tailstock Three-jaw chuck Special turret Mobile workbench Matching accessories Note: An identical machine of the same design will be delivered; not exactly the one shown in the photos.

Condition: used, BROKERAGE MACHINE – PRIVATE SALE For sale: Emco Rex 2000 3-function combination machine. Technical data: - Planing width: 260mm - Milling machine - Long-hole mortising attachment Podoymxxdjpfx Ahvjgi For questions, please contact the seller directly: Mr. Florian Gerbenjak Machine location: 5422 Bad Dürrnberg

Condition: excellent (used), Manufacturer, Emco. Machine type, Hyperturn 665 CNC lathe. Inventory number, 22281. Machine designation, Drehmaschine Emco Hyperturn 665. Machine number, serial number R7A Q 2701. Year of manufacture, 2002. Control system, Siemens Sinumerik 840D with PCU 50 V1. Programming, DIN ISO, Siemens ShopTurn capable. Axes configuration, X axis and Z axis. Max turning diameter over bed, approx. 665 mm. Max turning diameter over cross slide, approx. 500 mm. Max turning length, approx. 1,000 mm. Swing diameter, approx. 665 mm. Main spindle. Spindle speed range, up to approx. 4,000 rpm. Spindle nose, DIN standard spindle interface. Spindle motor power, approx. 30 kW. Spindle torque, high torque for soft turning applications. Tool system. Tool turret, CNC controlled turret. Number of tool stations, typically 12 positions. Pjdsx S Hghepfx Ahvsgi Tool holder type, VDI standard. Live tooling, not included, soft turning configuration. Tailstock, CNC controlled tailstock. Quill diameter, approx. 100 mm. Quill travel, approx. 120 mm. Coolant system, included. Chip conveyor, included. Machine accuracy. Positioning accuracy, approx. 0.01 mm. Repeatability, approx. 0.005 mm. Electrical supply data. Supply voltage, 400 V. Frequency, 50 Hz. Rated current, 110.00 A. Backup fuse, 125.00 A. Connected load, 56.00 kW. Compressed air requirement, approx. 6 bar. Machine dimensions. Machine length, approx. 4,500 mm. Machine width, approx. 2,200 mm. Machine height, approx. 2,100 mm. Machine weight, approx. 8,000 to 9,000 kg depending on configuration. Application, precision soft turning of steel, aluminum, and non hardened materials.

Condition: like new (used), Year of construction: 2018, Technical Data: • Swing diameter over cross slide: 430 mm (max. turning diameter 220 mm) • Turning length: max. 670 mm • Spindle bore (clearance diameter): 45 mm • HS spindle interface DIN 55026 A2-5 • Main drive power: 13 kW • Max. torque: 78 (100) Nm • Speed range: 0–6300 rpm • Counter spindle interface: DIN 55026 A2-4 • Number of tools: 12 driven tools, max. speed: 0–6000 rpm • Tool holder: VDI 25 • Pressure boost station E45 for central coolant system; centrifugal pump 14 bar; lifting pump min. 1.5 bar • Chip conveyor: hinge belt conveyor, discharge height 1200 mm • Swing loader Emcoturn E45 with loading and unloading system; 2-finger parallel gripper / 90° rotating module • Belt conveyor for RT parts feeding: length 1300 mm / width 567 mm; chain pitch 27.1 mm (1800L) • Control: Siemens 828 D ⸻ Pgedpfowl Uu Hjx Ahvoi • Connected load: approx. 46 kVA • Voltage: 400 V / 50 Hz • Weight: approx. 4,300 kg • Space requirement: approx. 15 m²

Condition: excellent (used), Year of construction: 2005, functionality: fully functional, CNC lathe with sub-spindle, two turrets with driven tools, upper turret Y-axis travel 50 mm. Year of manufacture (possibly with repairs, major overhaul): 2005. Upper turret ball screw on X-axis replaced in 2011. Clamping cylinder for spindle no. 1 replaced around 2018. Bearings on both spindles replaced in 2011. Both turrets have undergone continuous overhaul. Technical specifications: - Swing over bed: 700 mm - Maximum turning diameter: 520 mm - Distance between spindle faces: 1500 mm - Sub-spindle travel: 1100 mm Model: CNC lathe Emco Hyperturn 690MC TCMY plus with sub-spindle, two turrets with driven tools, upper turret Y-axis travel 50 mm. Control unit: Siemens Sinumerik 840D. Accessories: - Driven tools: 2 straight, 2 angular - Toolholders: 2 through-bore, 2 surface-mount - Chucks: 2x hard base jaws Pgedpfx Aoyrqnujhvoi Complete documentation for the machine. Additional spare turret head available – fully overhauled.

Condition: good (used), Year of construction: 1996, x-travel: 380 mm y-travel: 140 mm quill stroke: 40 mm table-size: 630 x 150 mm Pgedpfoua E Naox Ahvsi spindle taper MT: 2 voltage: 380/400 V

Condition: good (used), EMCOTurn 120 CNC lathe. 160 mm between centers, complete with EMCOTronic T1 control system. Turning diameter: 180 mm, turning diameter over compound slide: 75 mm, spindle bore: 21 mm, speed range: 150-400 rpm, tool turret with 8 stations. Pjdpfx Aeu Rd S Rjhvjgi Ex-College machine

Condition: used, Year of construction: 2000, Technical details: turning diameter over bed: 340 mm turning dia. over face-slide: 158 mm turning length: 300 mm facing movement (x-axis): 300 mm longitudinal traverse (z-axis): 300 mm control: Siemens 810T revolution per minute: 60 - 4.000 U/min max. torque on the spindle: 106 - 145 Nm external spindle dia. in forward position: 80 mm Pgedpfoylt Nzox Ahvei feed motor: 8500 N rapid motion - x-axis: 6 m/min tool turret - number of stations: 8 tailstock adjustment: 120 mm Main spindle capacity: 11/15 kW electrics - voltage/frequency: 380/50 V/Hz total power requirement: 20 KVA

Condition: like new (used), Year of construction: 2009, functionality: fully functional, Tool Milling Machine Emco C40 Linear with Digital Display and Path Control – Excellent Condition, Tool Holders, CE-Compliant! Pjdpfx Asyliffshvogi Technical Data: >> Year of manufacture: 2009 Machine No.: BA1GX1201 >> Milling table clamping area: 800 x 400 mm Number of T-slots: 8 Slot width: 14 H8 Slot spacing: 50 mm Maximum load: 300 kg >> Infinitely variable spindle speeds: 10–5000 rpm >> Infinitely variable feed rate: 10–2000 mm/min Rapid traverse X-axis: 5000 mm/min >> Travel X/Y/Z: 450/350/400 mm >> Vertical and horizontal spindle – SK40 taper >> Manual drawbar system >> Quill stroke: 80 mm >> Weight: approx. 2000 kg >> Dimensions (approx.): 2.5 x 2 x 2 m >> Main drive motor: 7 kW >> Spindle brake >> Technical documentation, spare parts diagrams, operating manual >> Folding machine enclosure >> Coolant system >> Machine lamp >> Tool trolley with tool holders About the machine: Offered is a tool milling machine Emco C40 Linear with path control. This universal milling machine is in an almost mint condition. It comes from a government facility where it was only used minimally. The control system is very user-friendly. Switching from vertical to horizontal operation is very easy by simply swivelling away the vertical head. The Emco has been mechanically and electrically tested by us. Take the opportunity to view and test the machine under power at our facility.

Condition: like new (used), Year of construction: 2022, operating hours: 650 h, functionality: fully functional, machine/vehicle number: S6E222101, turning length: 520 mm, turning diameter over cross slide: 360 mm, turning diameter: 500 mm, The machine is in like-new condition with only 650 operating hours. It is in excellent optical and technical condition. Pedpfx Ahoyn Aahjvjgi

Condition: excellent (used), FANUC 21 TB control Pgsdpfxsylbdmo Ahvei Swing over bed 180 mm Turning lenght 140 mm Spindle speeds - 6'300 rpm Top turret tool holder with 8 positions Misc. accessories MARCELS MASCHINEN AG

Condition: like new (used), Year of construction: 2019, operating hours: 100 h, functionality: fully functional, machine/vehicle number: F9B192402, feed length X-axis: 450 mm, feed length Y-axis: 350 mm, feed length Z-axis: 400 mm, spindle speed (max.): 5,000 rpm, quill travel distance: 80 mm, rapid traverse X-axis: 5 m/min, rapid traverse Y-axis: 5 m/min, rapid traverse Z-axis: 5 m/min, total height: 1,990 mm, total width: 2,030 mm, total length: 1,980 mm, table width: 270 mm, table length: 400 mm, type of input current: three-phase, rotational speed (max.): 5,000 rpm, rotational speed (min.): 10 rpm, table load: 450 kg, overall weight: 2,270 kg, input voltage: 400 V, workpiece weight (max.): 450 kg, input current: 16 A, input frequency: 50 Hz, Equipment: CE marking, documentation/manual, rotational speed infinitely variable, EMCOMAT FB-450 MC with Sinumerik 828D Contouring control with “manual Machine” Universal Milling- and Drilling-Machine with Sinumerik 828D Contouring control and hydraulic tool clamping working area X450/Y350/Z400mm 7/10kW power Spindle speeds from 10-5000 U/min feeds from 10-5000 mm/min rapid traverse up to 5000 mm/min toolmaker accuracy DIN8615 tool clamping acc. DIN 69871 SK40 including:  linear guides  ball screws  vertical milling head +/-90° swivelling with 80mm sleeve stroke  swivel device for vertical milling head Psdpfxexapdco Ahvegi  hydraulic tool clamping  coolant equipment  LED-machine lamp  automatic central lubrication  rigid angle table 800x400mm  chip box  operating tools  dokumentation  executing with open work area protection (mode3)  controlled and manual version in one mashine  Sinumerik 828D Contouring control incl. Control unit in 3-Axis with ballsrews and servodrives, Conversational cycles entry with grapfic support: Drilling cycles for drilling, pecking, reaming and tapping on linear and circular hole patterns, Milling of rectangular and circular pockets and studs, Slot milling cycle, Face milling cycle, ... USB Interface,

Condition: used, Year of construction: 2017, Technical details: turning diameter: 500 mm turning length: 1.300 mm centre distance: 1.430 mm greates pass round over bed: 700 mm spindle bore: 106 / 95 mm tool taper: VDI 40 spindle turning speed - stepless: 2.500 1/min max. torque on the spindle: 690 / 1040 Nm rapid traverse in x-y-z axis: 24 / 12 / 30 m/min drive capacity - spindle motor: 28/42 kW Tools speed: max. 4.000 1/min Torque: 45 Nm work piece power: 8 kW total power requirement: 46 kVA weight of the machine ca.: 11 t dimensions of the machine ca.: 6,6 x 2,25 x 2,15 m CNC Lathe with live tooling, Y-axis (-60/+80 mm), 12 pos. turret with 12 stations of live tools, c-Axis, Tailstock, MT 4, quill dia. 100mm, chip conveyer (right side), 3-jaw chuck, hydr. steady, Pedjyi Ercjpfx Ahvegi lot of accessories, *

Condition: used, functionality: fully functional, EMCO Compact 8 Lathe, used 230 V 650 W motor Center distance: 450 mm Center height: 105 mm Spindle bore: 20 mm Spindle speed: 100 - 1700 rpm Pgedpsymnkvjfx Ahvoi Movable tailstock MK2 Automatic longitudinal feed Thread cutting Tool post with multiple attachments Emco 3-jaw chuck 110 mm TOS 4-jaw chuck 125 mm 200 mm chuck Rotating center Röhm keyless drill chuck 3-16 mm Technical specifications Approximate onsite dimensions (L 950 x 520 x 340 mm x W x H) Weight approx.: 75 kg

Condition: good (used), Year of construction: 1999, Emco lathe PCturn 120 with accessories and documentation Psdpsyhzfyefx Ahvogi

Condition: good (used), Year of construction: 2002, functionality: fully functional, spindle bore: 50 mm, turning diameter over bed slide: 340 mm, turning diameter over top slide: 170 mm, center height: 170 mm, turning length: 700 mm, spindle speed (max.): 2,350 rpm, Emcomat 17 S Spindle bore: 50 mm Turning diameter over bed: 340 mm Turning diameter over support: 170 mm Center distance: 700 mm Maximum 2350 rpm. Lathe features longitudinal and cross feeds. Digital two-axis position readout. Equipped with emergency stop and chuck guard. Year of manufacture: 2002 5.3 kW 400 V Pjdpsxp Hudsfx Ahvogi

Year of construction: 1982, condition: used, Technical details: z-travel: 260 mm pressure capacity max.: 49 - 7355 (Prüflast) N checking height: 260 mm workpiece weight: max. 160 kg throat: 200 mm interface: RS 232 Pgodou N Avxspfx Ahvoi voltage: 230V / 50Hz V total power requirement: 200 VA machine weight approx.: 250 (ohne Unterschrank) kg dimension machine xH: 0,7x 0,6 x 1,8 (mit Unterschrank) m The hardness tester with depth measurement operating mode is on sale with a base cabinet from Emco for hardness testers. The device is suitable for testing the following methods(Specifications according to manufacturer): Metals according to Brinell, Vickers, Rockwell Plastics testing according to DIN 53 456 Other materials for testing only after consultation with the manufacturer. Test loads: electronically controlled via microprocessor, DMC and DC motor for M4R-075 = 49 to 7355 N Test table height adjustable via handwheel; Ø 90mm Test bench mounting according to DIN 51 225 = Ø 25mm Operation and programming via control panel accessories: a few test tables and plates (comparable with the pictures) *

Condition: used, Year of construction: 2017, Emcomat E300 for sale. The machine was manufactured in 2017. Machine type: EM300x1500 SIEM Year: 2017 Pedpfxjw I S Uuj Ahvsgi Some repairs have been carried out, and the following defects are known to us: Geometry checked. Z-guides in the area of the main spindle (chuck) are 'slightly' worn. Tool turret checked and adjusted. X-axis belt renewed and machine zero point set. Z-guides in the area of the chuck are slightly worn. Automatic band lubrication oil leak – troubleshooting completed, problem resolved, lubrication oil line renewed. 100% operational. Loaded free of charge. Immediately available. Location: 8740 Zeltweg, Austria

Condition: used, Year of construction: 2011, EMCO Hyperturn 45 – CNC Turning Machine - Siemens SINUMERIK CNC control system - Main spindle equipped with a full clamping cylinder (operation with bar feeder not possible; loading and unloading via automatic swing loader, see video) - Year of manufacture: 2011 Technical Data Working Area: - Maximum swing diameter over bed: 430 mm - Swing diameter over cross slide: 300 mm - Maximum turning diameter: 300 mm - Maximum part length: 480 mm - Maximum bar capacity: 45 mm - Distance between main and counter spindle (spindle noses): 720 mm Slide Travel Range: - Slide travel X / X2: 160 / 150 mm - Slide travel Z / Z2 / Z3: 510 / 510 / 510 mm Main Spindle (Spindle 1): - Spindle mount – DIN 55026: KK 5 - Spindle bore: 53 mm - Spindle bearing (internal diameter): 85 mm - Maximum mass moment of inertia for clamping device and workpiece: 0.08 kgm² Main Spindle Clamping System: - Hollow clamping cylinder (hydraulic) with draw tube, max. bar passage: 45 mm - Max. standard chuck size: 160 mm Main Spindle Drive: Podpfeyglx Rjx Ahvegi - AC hollow shaft spindle motor, power (100%/40% duty cycle): 11 / 15 kW - Speed range (infinitely variable): 0 – 7,000 rpm - Max. spindle torque: 100 Nm Counter Spindle (Spindle 2): - Spindle mount – DIN 55026: KK 5 - Spindle bore: 53 mm - Spindle bearing (internal diameter): 85 mm - Z3 travel: 510 mm - Traverse speed: 45 m/min - Maximum mass moment of inertia for clamping device and workpiece: 0.08 kgm² - Counter spindle clamping system: hollow clamping cylinder with draw tube and integrated pneumatic parts ejector - Max. chuck size: 160 mm Counter Spindle Drive: - AC hollow shaft spindle motor, power (100%/40% duty cycle): 11 / 15 kW - Speed range (infinitely variable): 0 – 7,000 rpm - Max. spindle torque: 100 Nm C Axes (Spindles 1 and 2): - Circular axis resolution: 0.001° - Rapid traverse speed: 1000 / 100 rpm - Spindle indexing (disc brake): 0.01° Feed Drives: - Rapid traverse X / Z: 30 / 45 m/min - Feed force X: 4,000 N - Feed force Z / Z2 / Z3: 5,000 / 5,000 / 6,000 N - Position scatter width Ps per VDI 3441 in X / Y / Z: 3 / 3 / 3 µm Turrets 1 and 2 (upper and lower system): - Radial tool turret with directional logic and driven tools - Number of tool stations per turret: 12 - Tool holders according to DIN 69880: VDI 25 - Tool cross-section (square tools): 16 × 16 mm - Boring bar shank diameter: 25 mm - Turret indexing time: 0.2 s Driven Tool Stations (coupling according to DIN 5480): - Number of driven tool stations per turret: 12 - Speed range: 0 – 6,000 rpm - Maximum drive power: 4 kW - Maximum torque: 16 Nm - Maximum duty cycle at maximum speed or power: 25% Lubrication System: - Guideways, ball screws: automatic central oil lubrication - Main spindle, counter spindle: grease lubrication Chip Conveyor: - Hinged belt conveyor, discharge height: 1,200 mm Electrical Connection: - Power supply: 400 V ~3/PE - Machine connected load: 30 kVA - Max. main fuse for the machine: 80 A - Required short-circuit power: 2,500 kVA Dimensions / Weights: - Height of spindle axis above floor: 1,126 mm - Overall height (incl. oil mist separator): 2,325 mm - Footprint (incl. chip conveyor, without cooling unit): 3,830 × 1,950 mm - Net weight of the machine without chip conveyor: 4,200 kg Sound Pressure Level: - Average sound pressure level: 78 dB(A)

Condition: used, Year of construction: 2000, Technical details: turning diameter over bed: 600 mm Pjdpfx Aou Ixwishvjgi turning dia. over face-slide: 260 mm turning length: 610 mm facing movement (x-axis): 160 mm longitudinal traverse (z-axis): 610 mm control: Siemens 810D revolution per minute: 1 - 6300 steples U/min max. torque on the spindle: 86 Nm spindle passage: Ø 42 mm external spindle dia. in forward position: Ø 80 mm feed motor: X/Z: 5000 / 7000 N rapid motion - x-axis: X/Z: 16 / 20 m/min tool turret - number of stations: 12 / VDI 30 tailstock taper ISO: MK4 tailstock adjustment: 500 (Hub) mm Main spindle capacity: 7,5 (100%=11kW) kW electrics - voltage/frequency: 3/PE ~ 400V und 50/60Hz V/Hz total power requirement: 20 kVA (11 kW) Weight approx.: 4,0 t dimension machine xH: 3,0 x 2,0 x 2,1 m Further technical specifications: C-axis Distance main spindle - tailstock: 805 mm Power chuck Röhm Ø 160 mm (without jaws), speed 7,500 rpm. Tailstock with live center Coolant device, coolant supply via tool turret Switch cabinet with cooling, Rittal type SK3393100 Workpiece collecting tray Machine lighting Accessories: 1x driven tool i.D. *

Condition: used, Year of construction: 2008, Technical details: turning diameter over bed: 600 mm turning dia. over face-slide: 540 mm turning length: 550 mm longitudinal traverse (z-axis): 800 mm facing movement (x-axis): 260 mm control: Fanuc 18i-TB spindle bore: Ø 73 mm bar material dia.: Ø 65 mm revolution per minute: 0 ... 5000 steples U/min max. torque on the spindle: max. 250 Nm rapid traverse in x-y-z axis: X/Z: 30 m/min. / Y: 12 m/min. rapid traverse c-axis: 1000 U/min. tool turret - number of stations: 12 (Sauter) operating pressure: 6,0 bar electrics - voltage/frequency: 3 x 400 / 50-60 V/Hz operating pressure: 6 bar total power requirement: 40 kVA Weight approx.: 5,7 t dimension machine xH: 2,2 x 3,4 x 2,4 m dimension swarf conveyor LxWxH: ca. 2,9 x 0,6 x 0,55 (0,38 to) m dimensions LxWxH: Spänewanne: ca. 1,6 x 1,3 x 0,25 (0,2 to) m transport measurements machine: ca. 3,3 x 1,9 x 2,2 m Pgjdpfxevvtpxe Ahvoi The machine has a C-axis, E-axis, Y-axis, and W-axis. Powered tools can be used in all positions. Distance between spindle and counter spindle = 1050 mm. Counter spindle: A2-6, travel distance 800 mm, spindle diameter 105 mm, torque 250 Nm. Control cabinet equipped with Rittal cooler With hinged chip conveyor Chip tray Compressed air gun The machine has NO lathe chucks on sale as is! *

Condition: used, Year of construction: 1990, Technical details: Psdpfevc Awrjx Ahvegi x-travel: 185 mm y-travel: 95 mm z-travel: 200 mm control: emco tronic TM02 spindle taper: SK 30 range of revolution per miute: 10 - 4000 / steples U/min feed continuous: 1 - 2000 / steples mm/min. rapid traverse: ca. 3,0 m/min tool turret - number of stations: 10 interface: R 232 table surface area: ca. 420 x 125 mm total power requirement: 0,8 kW machine dimensions LxWxH: 2,1 x 0,9 x 2,0 m EMCOTRONIC TM 02 control panel Operating modes: Manual operation (manual) and/or automatic Coolant system (with feed to the milling spindle) Operation via control panel standing on 3 swivel wheels Pneumatic door protection *

Condition: excellent (used), Year of construction: 2006, EMCOturn E45 CNC lathe with C-axis with barfeeder Year: 2006 turning diameter 220 mm turning length 310 mm control Siemens 840D turning diameter over bed 430 mm spindle bore 45 mm spindle tunring speed 6.300 U/min x-travel 160 mm z-travel 310 mm number of tool places 12 Positions C-axis driven tools total power requirement 17 kW Transport dimensions ca. 3,3 x 1,5 x 1,95 m machine weight ca. 3.300 kg Accessories/options: - barfeeder for 1.5 meter bars - C-axis and driven tools - driven tool holders axial and radial Pjdpfx Aeygtgpohvegi - static tool holders - documentations - backup - footpedal - tailstock - parts cather - collet type chuck with collets - coolant tank Under power in our warehouse!

Condition: used, Year of construction: 2007, Technical details: turning diameter: 220 mm Psdpfxox Aq Hwj Ahvogi turning length: 310 mm total power requirement: 17 kW weight of the machine ca.: 3,3 t dimensions of the machine ca.: 2,25 x 1,63 x 1940 m greates pass round over bed: 430 mm bore diameter: 45 mm centre distance: 687 mm slide travel radial ( X-axis ): 160 mm slide travel axial ( Z-axis ): 310 mm spindle turning speed range: 0-6.300 U/min