Used Vertical Milling Centre for sale (17,536)

Condition: used, Year of construction: 2001, x-travel 600 mm y-travel 700 mm z-travel 600 mm Control Heidenhain Millplus Dedpfxezdvglo Anzjkr weight of the machine ca. 9 t

Condition: used, Year of construction: 2014, controller manufacturer: Siemens, controller model: 840 Dsl - Operate, _____ Description: Year of manuf. : 2014 Control : Siemens 840 Dsl - Operate Turning diam. : 340 mm Turning length : 1185 mm In General: Year of manufacture:2014 Control system:Siemens 840 Dsl - Operate Swivel diameter:540 mm Turning length:1,185 mm Bar capacity:67 mm Main spindle: Technology:Direct drive spindle Speed:5,000 rpm Power:32 kW Torque:360 Nm Bar capacity:67 mm C-axis:0.001° Chuck:Hainbuch Spanntop Axfix 65 Hydraulic clamping:Differential pressure clamping Clamping cylinder:Hollow clamping cylinder Coolant supply:External (chuck flushing) Sub spindde: Technology:Direct drive spindle Speed:5,000 rpm Power:32 kW Torque:360 Nm C-axis:0.001° Chuck:Hainbuch Spanntop Axfix Hydraulic clamping:Differential pressure clamping Coolant supply:External and internal Tailstock function:Mechatronic control of the sub spindle Tool carrier I (X/Y/Z/B): Technology:Milling spindle on a travelling column Milling spindle speed:12,000 rpm Max. power:22 kW Tool holder:HSK 63 X-axis:450 mm Y-axis:200 mm (+/- 100) Z-axis:1,200 mm B-axis:+/- 110° Position measurement systems:Direct (glass scales) Tool carrier II (X/Y/Z): Technology:Tool turret on cross slide Tool drive:Direct drive Speed:10,000 rpm Power:14 kW Torque:34 Nm X-axis:195 mm Y-axis:80 mm (+/- 40) Z-axis:1,200 mm Tool holder:VDI 40 Number of tool stations:12 Steady rest:SLU2X turret steady rest, 8–101 mm Tool magazin: Technology:Chain magazine Number of stations:80 Tool changer:Double gripper Equipment: Position sensors:Direct in X1/Y1/Z1/X2/Z2/Z3 Chip removal:Chip conveyor Coolant supply:CTS system, 20 bar Tool monitoring:Easy Tool Monitor Tool measurement:Tool setter, Renishaw Part removal:Part gripper, conveyor belt Dedozig Tmopfx Anzjkr Bar feeder:Interface Emulsion mist separator:Mechanical Software option I:5-axis simultaneous milling Software option II:Off-centre turning and milling Software option III:Alternating spindle speed Chucks:2x Hainbuch Spanntop

Year of construction: 2023, condition: as good as new (ex-display), CMS Ypsos Vertical cnc working center for Glas Bearbeitungsmaße: Max. Glas-Length: 3.200 / 4.500 / 6.000 mm Max. Glas-height: 2.200 / 2.800 / 3.300 mm Min. Glas-length: 420 mm Dodepygraopfx Anzokr Min. Glas-height: 270 mm Thickness: 3-30 mm Options: - 2x groups of suction cups which 3 suction cups on each group - Elektrospindle 3,7 kW 0-12.000 U/Min - Materialmeasurement and Toolmeasurement system - Rotating tool magazin - Additional drilling from the backside - CAD/CAM - central lubrification

Year of construction: 2023, condition: as good as new (ex-display), CMS Gea Horizontal cnc working center for Glas Axis Movement: X-Axis: 3.800 mm Y-Axis: 2.550 mm Z-Axis: 420 mm C-Axis: 360° Options: - Elektrospindle 13,5 kW 0-15.000 U/Min - Materialmeasurement and Toolmeasurement system - 3x Fast exchange tool magazin with total 21 slots Dsdpfep Auvaox Anzjkr - Additional tool magazin 24 slots - CAD/CAM - central lubrification

Condition: as good as new (ex-display), Year of construction: 2025, CMS Taktika Vertical cnc working center for Glas Dsdpfx Answd Ichszokr Bearbeitungsmaße: Max. Glas-Length: 3.100 mm Max. Glas-height: 2.000 mm Min. Glas-length: 320 mm Min. Glas-height: 220 mm Thickness: 4-15 mm Options: - 2x groups of suction cups which 2 suction cups on each group - 2x Elektrospindle 6 kW 0-12.000 U/Min - Tool Magazin with 12 slots - Additional drilling from the backside - CAD/CAM - central lubrification

Condition: used, Year of construction: 2000, x-travel 880 mm y-travel 630 mm z-travel 630 mm weight of the machine ca. 8800 kg Dkedszfaxhepfx Anzjr

Condition: good (used), Year of construction: 1996, Travel X/Y/Z 600/500/450 mm, Control HEIDENHAIN TNC 410 PA, spindle power 9,0 KW, spindle speed 5-6300 rpm, ISO40, table size 530x900 mm, max. table load 400 kg, tool changer 22 places, dimension 2200x2700x2050 mm, ca. 3550 kgs, accessoires Renishaw tool prove, 4th axis TRIAG with clampings, Software updated, flat screen, radio data transfer installed, tool holders, manuals Dkjdpsqagugsfx Anzor

Condition: ready for operation (used), Year of construction: 2008, operating hours: 9,965 h, - USED - 3-AXIS VERTICAL MACHINING CENTRE WITH ROTO-PALLET X-AXIS TRAVEL: 560 mm Dkjdpfxsq Nqkxo Anzjr Y-AXIS TRAVEL: 400 mm Z-AXIS TRAVEL: 570 mm DISTANCE SPINDLE NOSE-TABLE: 210 - 780 mm RAPID FEEDS X-Y-Z: 40 - 40 - 32 m/min SPINDLE: 80-10000 rpm; 15-18,5 kW; ISO 40 - BT PALLET: N.2 ; 712X475 mm MAX ADMITTED LOAD: 300X2 Kg HIGH PRESSURE COOLANT: 15 Bar TOOL MAGAZINE: CHAIN-TYPE ; 32 POS MAX TOOL DIAMETER: 90(150) mm MAX TOOL LENGHT: 300 mm MAX TOOL WEIGHT: 8 Kg CONTROL UNIT: FANUC 21i - MB WEIGHT: 7600 Kg OVERALL DIMENSIONS: 3010 x 3450 x 3145 mm

Condition: good (used), Year of construction: 2004, functionality: fully functional, travel distance X-axis: 610 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 610 mm, - ULTIMAX 4 control - toolchanger for 24 tools - coolant through spindle - chip screw - electronical hand wheel - measuring feeler Renishaw Technische Daten / technical details: Verfahrweg X / X-Travel 610 mm Verfahrweg Y / Y-Travel 510 mm Verfahrweg Z / Z-Travel 610 mm Tischgröße / table size 760x510 mm Werkzeugschaft / spindle taper SK40 Drehzahlbereich / spindle speed 10-10000 UpM /rpm Anzahl der Werkzeugplätze / tool places in ATC 24 fach Eilgang / rapid feed 30 m/min Gewicht der Maschine ca. / weight 4700 Kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding. Dkodpex D A Ddofx Anzor

Condition: good (used), Year of construction: 2018, functionality: fully functional, travel distance X-axis: 1,020 mm, travel distance Y-axis: 520 mm, travel distance Z-axis: 550 mm, CNC control Sinumerik 828D 24-fold automatic tool changer chip conveyor coolant through spindle device measuring feeler Dedpfxjwu Tpnj Anzekr Technische Daten / technical details: Verfahrweg X / X-Travel 1020 mm Verfahrweg Y / Y-Travel 520 mm Verfahrweg Z / Z-Travel 550 mm Tischgröße / table size 1100x500 mm Drehzahlbereich / spindle speed 10000 UpM /rpm Anzahl der Werkzeugplätze / tool places in changer 24 fach Antriebsleistung Spindel / drive capacity spindle 9/22 kW Gewicht der Maschine ca. / weight 5500 Kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

Condition: good (used), Year of construction: 2001, functionality: fully functional, travel distance X-axis: 1,020 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 510 mm, CNC control Heidenhain 4. axis electronical hand wheel 20-fold automatic tool changer chip tank Dkjdpfx Ansx U Sd Rszer Technische Daten / technical details: Verfahrweg X / X-Travel 1020 mm Verfahrweg Y / Y-Travel 510 mm Verfahrweg Z / Z-Travel 510 mm Tischgröße / table size 1200x450 mm Werkzeugschaft / spindle taper BT40 Drehzahlbereich / spindle speed 8000 UpM /rpm Anzahl der Werkzeugplätze / tool places in ATC 20 Gewicht der Maschine ca. / weight ca. 5000 Kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

Condition: good (used), Year of construction: 2000, functionality: fully functional, travel distance X-axis: 2,050 mm, travel distance Y-axis: 520 mm, travel distance Z-axis: 520 mm, rotational speed (max.): 12,000 rpm, CNC control Heidenhain TNC 430 32-fold tool changer coolant device 2x chip conveyor measuring feeler Dsdju Hf Ryopfx Anzokr The hole X-axis travel is 2050mm. You can work in one move 2 meters. A dividing wall is also with the machine. Then the X-travel will be split. Technische Daten / technical details: X-Weg / X-travel 2050 mm Y-Weg / Y-travel 520 mm Z-Weg / Z-travel 520 mm Spindelaufnahme / spindle taper SK40 Drehzahlbereich / spindle speed 12000 UpM /rpm Werkzeugwechselmagazinplätze / number of tool places in changer 2x 32 Antriebleistung Spindel / drive capacity spindle 36 kW Gewicht ca. / weight 12800 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

Condition: ready for operation (used), Year of construction: 2011, - USED - TWIN-SPINDLE HEAD 3-AXIS VERTICAL MACHINING CENTRE WITH ROTOPALLET X-AXIS TRAVEL: 520 mm Y-AXIS TRAVEL: 360 mm Z-AXIS TRAVEL: 360 mm DISTANCE SPINDLE NOSE-TABLE: 200-560 mm RAPID FEEDS X-Y-Z: 60 m/min SPINDLE: 36 - 10500 rpm; 30 - 35 kW; HSK A63 PALLET: N.2 MAX ADMITTED LOAD: 450 Kg Dkodpfx Aex U E Szjnzjr TOOL MAGAZINE: 21X2 POS MAX TOOL DIAMETER: 88 (125) mm MAX TOOL LENGHT: 250 mm CONTROL UNIT: FANUC 31i A5 WEIGHT: 5300 Kg OVERALL DIMENSIONS: 3200 x 3250 x 3245 mm ACCESSORIES: SWARF CONVEYOR ; PAPER FILTER ; HIGH PRESSURE COOLANT PUMP ; TOOL SETTER NOTE: WITH No 1 4th AXIS TABLE

Condition: like new (used), Year of construction: 2020, functionality: fully functional, operating hours: 1,500 h, USED Akira Seiki 1600XP Fanuc 0iMF Open Fronted Vertical Machining Centre with Fanuc Ex Stock - Subject to Prior Sale. YOM 2020, Machine with Very Low Hours Usage. Approx 1500 Hours  12,000 RPM Spindle with Refrigeration System  36 Station Arm Type ATC  Full Splash Guard  Fully Integrated Detron GXA-255h 4th Axis Nc Rotary Table with SR255H Tailstock Support Unit  Chip Conveyor & Chip Bin (Scraper Type)  Chip Flushing System Including Coolant Wash Gun  Through Spindle Coolant System - 35 Bars with Filter  Fanuc Memory Extension - 2 Mb  Fanuc 10.4 “ Screen with Manual Guide-I  Coolant Tank Capacity - 640 Litres  THK Heavy Duty Linear Guideways  Manual Pulse Generator  3 Colour Signal Lamp  Automatic Lubrication System  Rigid Tapping & Helical Interpolation Function TABLE Working Surface 1,750 X 800 MM Tee Slots 18 x 125 x 6.0 MM Spindle Nose to Table 100 ~ 915 MM Spindle Centre to Column 865 MM Table Load Capacity 2,300 KGS TRAVEL X-Axis Travel 1,630 MM Y-Axis Travel 850 MM Z-Axis Travel 815 MM SPINDLE Spindle Nose Taper BT-40 Spindle Speed - Max 12,000 RPM FEED Rapid Traverse (X & Y-Axis) 33 M / MIN Rapid Traverse (Z-Axis) 25 M / MIN Cutting Feedrates - Max 12 M / MIN ACCURACIES Positioning 0.01 MM Repeatability + - 0.003 MM ATC Tool Storage Capacity ARM TYPE - 36 STATIONS Maximum Tool Weight 7.0 KGS Tool Diameter - Max 75 MM Tool Length - Max 250 MM Tool Shank BT-40 Tool Exchange Time 2.2 SEC Dkjdpfx Anju A U Nkozer MOTOR Spindle Drive Motor (FANUC) 18.5 KW POWER SUPPLY Voltage 415V / 3PH / 50HZ Power Requirement 30.0 KVA MACHINE DIMENSIONS Machine Floor Space Requirement 4,820 x 3,576 MM Machine Weight 12,600 KG

Condition: used, As-new CNC Vertical Machining Center, Milling Machine VMC, BAZ, HSC Milling, Machining Center TAIKAN B540Z Serial No. 1171009 Year of manufacture: 2017 CNC path control: SIEMENS Sinumerik 828 D Basic Travel range for working area X: 488 mm, Y: 400 mm, Z: 230 mm X-axis travel for tool change position X: 540 mm Table size 520 x 400 mm Spindle taper ISO 25 Distance spindle nose - table 165 - 395 mm Max. spindle speed 36,000 rpm, infinitely variable Feed rate 0 to 10,000 mm/min Rapid traverse 15 m/min Table load capacity 200 kg Max. tool length 120 mm Max. tool diameter 80 mm Max. tool weight 0.8 kg Tool change time approx. 10 sec. Axis drives 0.8 kW each Spindle drive 3.5 kW at 100% duty cycle Electrical connection 400 Volt, 50 Hz, 7.5 kW CNC path control SIEMENS Sinumerik 828 D Basic - Software: NCU V04.05+SP06+HF01 - Interfaces: LAN, USB and CF-Card - Measuring system for tool setting: METROL tool sensor - Vertical milling spindle = high-frequency spindle with liquid cooling and external recooling unit Dkodpew Ed U Njfx Anzsr - Tool changer with 13 tool stations - Electronic handwheel - Coolant system - Protective enclosure with sliding door - Central lubrication - incl. 10 tool holders ISO 25 with ER20 collet chuck and a set of collets Transport dimensions (L x W x H): 1800 x 1500 x 2300 mm Weight: 2,900 kg Excellent condition – as new Machine comes from a showroom with very few operating hours.

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, type of input current: three-phase, travel distance X-axis: 1,020 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 510 mm, workpiece weight (max.): 800 kg, number of slots in tool magazine: 30, controller manufacturer: Fanuc, total height: 2,700 mm, total length: 4,080 mm, total width: 2,400 mm, overall weight: 7,000 kg, table length: 1,200 mm, table width: 510 mm, controller model: Oi-MC, coolant supply: 15 bar, spindle motor power: 15,000 W, number of spindles: 1, rapid traverse Z-axis: 30 m/min, rapid traverse X-axis: 36 m/min, rapid traverse Y-axis: 36 m/min, spindle nose: BT40, spindle speed (max.): 12,000 rpm, table load: 800 kg, Equipment: chip conveyor, rotational speed infinitely variable, Doosan NM510 Vertical Machining Centre Machine Type: 3 Axis Vertical Machining Centre Year: 2008 Control: Fanuc Series Oi-MC Condition: Very Good Includes Swarf Conveyor Chiller MCF20 Coolant Filter Autolube 6 x Tool Holders Notes Vice and clamping block in photos not included Technical Specifications Dodpfxev Iq Eze Anzjkr Table Size: 1200 x 510mm Table Load: 800kg Travel (X-Axis): 1020mm Travel (Y-Axis): 510mm Travel (Z-Axis): 510mm Max Spindle Speed: 12,000rpm Spindle Power: 18.5/15/11kW Spindle Taper: BT 40 Rapid Traverse (X/Y/Z): 36/36/30m/min Tool Storage Capacity: 30 tools Tool Change Time (T-T/C-C): 1.7/3.5sec Machine Dimensions: 4080 x 2400 x 2700mm Machine Weight: 7,000kg Notes: *Specifications are given in good faith but not guaranteed*

Condition: used, Year of construction: 1971, x-travel 2000 mm y-travel 900 mm Dedpfxjzfwuts Anzekr z-travel 800 mm Control Heidenhain spindle turning speed range 20-1000 U/min Table area 2000x900 mm spindle stroke 200 mm Maschine wurde überholt machine is retofit The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 1982, x-travel 2700 mm y-travel 1250 mm z-travel 1150 mm Dkjdpozfwuaofx Anzor Control Heidenhain type TNC 426 spindle turning speed range 56-3150 U/min Table area 3800x1000 mm spindle taper ISO 50 Maschine wurde überholt machine is retofit The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: good (used), Manufacturer: WMW VEB Type: FW 200×630 Dedpfx Ansik Hcuezskr x-y-z travel: 380 – 140 – 230 mm Table size: 200x630mm

Condition: used, Year of construction: 2005, travel distance X-axis: 730 mm, travel distance Y-axis: 850 mm, travel distance Z-axis: 560 mm, table width: 500 mm, table height: 500 mm, spindle speed (min.): 10,000 rpm, 5-axis Vertical Machining Centre CNC Control Mazatrol Fusion 640 M 5x Table size 500x500 mm Table load 500 kg Number of pallets 12 (PMC) Max workpiece Ø 730x500 mm Movement X/Y/Z-axis 730-850-560 mm C-axis (table rotation) 360° Dedpfx Aoy Ryylenzokr A-axis (table tilt) +30/-120 Spindle speed 35-10.000 1/Min Spindle Taper Big Plus BT50 Spindle motor 30/22 kW Magazin capacity 120 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, Year of construction: 2015, travel distance X-axis: 1,270 mm, travel distance Y-axis: 508 mm, travel distance Z-axis: 635 mm, controller manufacturer: Haas, workpiece weight (max.): 1,588 kg, total height: 3,023 mm, total length: 4,089 mm, total width: 3,353 mm, rotational speed (min.): 40 rpm, rotational speed (max.): 8,100 rpm, overall weight: 6,033 kg, Equipment: documentation/manual, CNC Vertical Machining Centre CNC Control Haas CNC Table size 1.321 x 457 mm Table load 1.588 kg Number of pallets: 1 x Movement X-axis 1.270 mm Movement Y-axis 508 mm Movement Z-axis 635 mm Spindle taper MAS BT40 Spindle speed 40 - 8.100 1/min Spindle motor 22,4kW Djdpsy N A Ntjfx Anzekr Magazin capacity 24 + 1 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, Year of construction: 2006, travel distance X-axis: 1,050 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 560 mm, controller manufacturer: Mazatrol, total height: 2,700 mm, total length: 3,445 mm, total width: 3,301 mm, overall weight: 8,900 kg, table length: 550 mm, table width: 1,300 mm, controller model: 640 M, spindle speed (max.): 6,000 rpm, spindle speed (min.): 25 rpm, Equipment: documentation/manual, CNC Vertical Machining Centre CNC Control: Mazatrol 640M Table size: 1300 x 550 mm Dkjdpfjy Nz Etox Anzer Table load: 1500 kg Movement X-Axis: 1050 mm Movement Y-Axis: 510 mm Movement Z-Axis: 560 mm Spindle taper: MAS BT 50 Spindle speed: 25 -6000 1/min. Magazine capacity: 30 positions Weight of the machine: 8900 kg If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, Year of construction: 2017, travel distance X-axis: 435 mm, travel distance Y-axis: 465 mm, travel distance Z-axis: 560 mm, workpiece weight (max.): 80 kg, total height: 2,755 mm, total length: 3,360 mm, total width: 3,870 mm, overall weight: 8,500 kg, spindle nose: MAS BBT 40, 5-axis Vertical Machining Centre CNC Control Matsuura G-Tech 31 i Table size ø 130 mm Table load 80 kg Number of pallets 10 max workpiece dia x height 330 x 300 mm Movement X-axis 435 mm Movement Y-axis 465 mm Movement Z-axis 560 mm C-axis (table rotation) 360° Dkedpfx Aey Ny Aksnzjr A-axis (table tilt) -125/+10° Spindle speed 50 - 15.000 R/min Spindle taper MAS BBT 40 Spindle motor 7,5/5,5 kW Magazin capacity 90 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, Year of construction: 2004, turning diameter: 660 mm, spindle speed (max.): 5,000 rpm, spindle speed (min.): 35 rpm, travel distance X-axis: 580 mm, travel distance Y-axis: 160 mm, travel distance Z-axis: 1,045 mm, total height: 2,600 mm, total length: 3,820 mm, total width: 2,060 mm, overall weight: 10,400 kg, CNC Turning Milling centre with Second Spindle CNC Control Mazatrol PC Fusion CNC 640 MT PRO Turning diameter 550/660 mm Turning length 1016 mm Spindle bore diameter 65 mm Spindle speed 35-5000 R/min X-axis movement 580 mm Y-axis movement 160 mm Z-axis movement 1045 mm B-axis travel 225 ° mm C-axis indexing 360° Spindle nose A2-6 Tool Taper Capto C6 Number of tools in magazine 40 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Dkjdpfx Ansy Nytpezsr

Condition: refurbished (used), Year of construction: 2014, functionality: fully functional, total width: 2,500 mm, total length: 4,500 mm, total height: 3,200 mm, Offered is a double spindle pick up turning machine VSC 250 DUO. There are 2 nearly identical machines available. Each machine is equipped with 2 independent working spindles and 2 EMAG turrets. The machine can produce 2 identical workpieces with the same machining operation, as well as one workpiece in two successive machining operations. The VSC 250 DUO will receive a general overhaul before delivery and gets a control upgrade to Siemens Sinumerik ONE. The machine can be equipped with other periphery (chip conveyor, coolant system, external automation, etc.), depending on requirements. COTROL Siemens Sinumerik One TECHNICAL DATA workpiece diameter: max. 250 mm workpiece height: max. 150 mm chuck diameter: 250/315 mm Dksdpfxer Nc Ufj Anzer swing diameter: 350 mm X-stroke: 745 mm Z-stroke: 300 mm TOOL CARRIER working area 1 1x EMAG disc turrets, 12x VDI 50 without driven tools working area 2 1x EMAG disc turret, 12x VDI 50 with driven tools Price, delivery time and equipment of the machine on request.