Used Cnc Wood Milling Machine for sale (66,204)

Condition: excellent (used), Year of construction: 1998, functionality: fully functional, feed length X-axis: 500 mm, feed length Y-axis: 250 mm, feed length Z-axis: 160 mm, travel distance X-axis: 500 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 480 mm, spindle speed (max.): 9,000 rpm, feed rate X-axis: 2 m/min, feed rate Y-axis: 2 m/min, feed rate Z-axis: 1 m/min, spindle speed (min.): 100 rpm, quill stroke: 160 mm, table width: 320 mm, table length: 880 mm, X-500, Y-250 , Z- quill stroke 160 , W- traverse path machine head 480 , table 880 x 320 , max. 320 kg , fixture SF 32 , 100-9000 rpm , 5 kW , 60 Nm , Heidenhauin TNC 124 Cjdeq R Rb Hjpfx Afwjrc Many accessories

Year of construction: 1989, condition: ready for operation (used), CNC Milling Machine Bed Type Mecof MG 88 G Table 6000x1060 mm Crjdpfx Ash H Nd Asfwoc X-6000 mm Y- 2000 mm Z-1000 mm Control Siemens 828 DSL

Condition: used, Year of construction: 2001, CNC Fixed Bed Milling Machine CORREA type CF 17 D Year of construction: 2001 Travel X: 2000 mm Travel Y: 800 mm Travel Z: 800 mm Numerical Command: HEIDENHAIN 426 Codpfx Aoyrf H Esfworc Spindle: ISO 50 Spindle speed: from 20 to 3000 RPM Table size: 2000 x 700 mm Max weight on table: 3500 kg Spindle motor: 17 kW Dimensions (L x W x H): 5300 x 2900 x 2800 mm Weight: 9 T

Condition: ready for operation (used), Year of construction: 2012, functionality: fully functional, 1 used CNC bed type milling machine with Heidenhain control. Additionally, rotary table The rotary table has a diameter of 1200 mm. Crjdpswxxzqjfx Afwoc €220,000 – in 2012/2013 rebuilt with a new Rexroth rotary table, fully installed as a C axis. Swivel head is available. A wide range of tools as well as a 3D touch probe are included.

Condition: used, Year of construction: 2014, functionality: limited functionality, travel distance X-axis: 3,048 mm, travel distance Y-axis: 2,032 mm, travel distance Z-axis: 300 mm, feed rate X-axis: 35 m/min, feed rate Y-axis: 35 m/min, feed rate Z-axis: 15 m/min, spindle speed (min.): 3,000 rpm, spindle speed (max.): 24,000 rpm, spindle motor power: 12,000 W, We are offering this used Buth Graviersysteme PRO 2030 ATC CNC milling machine, year of manufacture 2014. Manufacturer: Buth Graviersysteme GmbH & Co. KG Model: PRO 2030 ATC Serial number: 150622 Year of manufacture: 2014 Condition: used Electrical connection voltage: 380–400 V Electrical connection frequency: 50 Hz Technical specifications: - Working area: 3048 x 2032 x 300 mm (X x Y x Z) - Table: Phenolic vacuum high-pressure table - Feed rate: 35 m/min (X/Y), 15 m/min (Z) - Drives: 850W YASKAWA AC servomotors - Resolution: 0.001 mm, repeatability: 0.01 mm - Data formats: HPGL – 3D / G-code - Spindle: 12 kW HSD, 8-position carousel tool changer - Speed: 3,000 – 24,000 rpm - Tool holder: HSK63 / ER40 / 26 mm - Weight: approx. 4,500 kg - Control: Fagor 8055 plus CNC controller - Connections: 380/415 V / 50 Hz Equipment & accessories: - Robust steel base frame - Precision ball screws on all axes (X axis with dual drive) - High-precision linear guides - Protective covers for drive axes - Extraction hood for chip extraction - Automatic mist cooling (2 containers) Cedpfjyazaqjx Afwsrc - Material sensor - Planing head 80 mm with HSK63 holder - Becker U4.250 SA/K vacuum pump, 3 mbar final pressure - Ulmatec extraction unit IES 2-8-2 / 2.2 MD - Control software / milling software - 8x HSK63 tool holders - ER40 collet chuck set (3–26 mm diameter) Condition & maintenance: The machine is in good used condition and was in regular operation until recently. Important for the future buyer: Currently, the machine is out of service as the bearings and drive belts need to be replaced. The milling machine generally operates, but both axes no longer run precisely parallel – a normal wear issue that can occur with machines of this type after some time. These works should be carried out once the machine is located at the buyer’s site. Transport and installation can be handled by Buth Graviersysteme. If you have any questions or require further information, please feel free to send us a message or give us a call.

Condition: good (used), Year of construction: 2007, Brand : SORALUCE Model : TA 20 Type: BANCADA FIJA Cnc : HEIDENHAIN iTNC 530 Year : 2007 Table size : 2000 x 800 mm Number of T slots : 4 Slots dimensions: 22 mm X axis Travel : 2000 mm Y axis travel : 800 mm Z axis travel : 800 mm Rapid traverse: 20.000 mm/min Crodjt Iwtuepfx Afwsc Spindle type: Universal ISO 50 Turning ranges : 20-3000 rpm Spindle power : 22 kw Hydraulic clamping tools :Included CE fairing :Included Work piece weight on table : 4.000 kg Machine weight: 10.000 kg Electronic wheel : Heidenhain HR-410 Machine dimensions : 6.500 x 3.300 x 2.740 mm Machine equipped with: Magnetic table 1.500 x 600 mm 2 Chip conveyor

Condition: used, Year of construction: 2013, operating hours: 40,000 h, functionality: fully functional, machine/vehicle number: 62130810, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,050 mm, travel distance Z-axis: 1,300 mm, feed length X-axis: 1,000 mm, feed length Y-axis: 1,000 mm, feed length Z-axis: 1,000 mm, rapid traverse X-axis: 16,000 m/min, rapid traverse Y-axis: 16,000 m/min, rapid traverse Z-axis: 16,000 m/min, CNC bed-type milling machine Kiheung KNC U1050 Crsdpfjxp N H Nsx Afwoc - Control: HEIDENHAIN iTNC 530 - Tool holder SK50 - Coolant tank 600 l - Universal automatic milling head A 4 Plus - High-performance cooling system with 2 high-pressure pumps, CTS 16 bar, paper filter - 2 coolant water tanks - Coolant spray gun - Hinged chip conveyor

Condition: good (used), Year of construction: 2008, 1 used CNC turning/milling center Gildemeister type TWIN 65 RG 2 year 2008 with Siemens 840 D Codpsq T I Izjfx Afwjrc Maximum turning length (travel in the Z axis) 650 mm Maximum turning diameter over bed 250 mm Maximum length of travel in the X-axis 300 mm Maximum feed speed X-axis 30 m/min Maximum feed speed Z axis 30 m/min Maximum main spindle power 35 kW Spindle diameter 65 mm Minimum main spindle speed 20 1/min Maximum main spindle speed 5000 1/min Lathe length 7000 mm Lathe width 4700 mm Lathe height 2500 mm Lathe weight 10 t Machine equipment Y axis Irco loading magazine ILS RBK 1200 mm Workpiece pick-up device Technical data Errors excepted Please note that the machine is sold without chucks, as these remain with the seller!

Condition: excellent (used), Year of construction: 2019, Sub-spindle, C-axis SIEMENS 840DSL Turning diameter max 16 mm Turning length 145mm Spindle speeds main & sub-spindle 15'000 rpm Tool holder group 1+2: 6 driven positions C-Axis 0.001° Crsdpoud Nhhofx Afwoc Misc. accessories MARCELS MASCHINEN CH

Condition: ready for operation (used), Year of construction: 2006, functionality: fully functional, travel distance X-axis: 1,060 mm, travel distance Y-axis: 610 mm, travel distance Z-axis: 610 mm, table width: 610 mm, table length: 1,270 mm, TECHNICAL DETAILS Crjdpfew Eiqcjx Afwsc Travel Distances Travel X-axis: 1,060 mm Travel Y-axis: 610 mm Travel Z-axis: 610 mm Positioning accuracy: +/- 0.01 mm Repeatability: +/- 0.005 mm Feed and Rapid Traverse Programmable feed rate: 3 - 7,600 mm/min Feed rate adjustable via console: 3 - 11,400 mm/min Rapid traverse X/Y-axis: 30 m/min Rapid traverse Z-axis: 20 m/min Spindle Spindle speed max.: 12,000 rpm Max. torque: 625 rpm Spindle taper: SK40 Tooling Drum magazine: 24 positions Max. tool weight: 7 kg Max. tool length: 300 mm Table Table dimensions: 1,270 x 610 mm Max. table load: 1,100 kg Control: Hurco SingleMAX MACHINE DETAILS Dimensions & Weight Dimensions: 4,600 x 3,800 x 2,750 mm Weight: 6,500 kg

Condition: ready for operation (used), Year of construction: 2001, Technical Features of this Bridge Type Milling Machine Manufacturer ZAYER Model KPU-5000 AR Year 11/2001 CNC HEIDENHAIN TNC-430 Table surface 6.500 x 1.800 mm Longitudinal travel (X Axis) 6.500 mm Cross travel (Y Axis) 3.050+873 mm Vertical travel (Z Axis) 1.250 mm Distance between columns 2.450 mm Maximum height between spindle nose and table with spherical head 1.565 mm. Maximum height between spindle nose and table with 45º head in vertical position 1.574 mm. Rapid feed (X, Y, Z) 25.000 mm/min Max. working feed 15.000 mm/min Heads 45º Automatic head INCLUDED 45º Head (A Axis / B Axis) 360.000 posiciones Automatic Head 45º Taper ISO-50 – DIN 69871 Automatic Head 45º Speed 6.000 r.p.m. Spherical Rotation Head INCLUDED Direct Output Head Taper ISO-50 Main Motor Power 37 kW. Speed Ranges 2 Crodpfoyxv Unjx Afwoc Manual Head Change INCLUDED Retractable Automatic Support in the Right Side For 45º Head INCLUDED Retractable Automatic Support in the Right Side For Direct Output Head INCLUDED Ethernet Connection INCLUDED Double Chip Conveyor One at each side of the machine INCLUDED 1000 l Oil Tank with Filter Paper + Magnetic Separator INCLUDED Internal coolant 20 Bar INCLUDED External coolant10 bar INCLUDED Automatic tool changer INCLUDED ATC positions 60 CNC 3D ROT Function INCLUDED Others Positioning Accuracy 0.010 mm. Repetitive Accuracy 0.005 mm. Handwheel HEIDENHAIN HR-410 Carrying Load Table 20.000 Kg. Machine Weight 52.000 Kg.

Condition: ready for operation (used), Year of construction: 2004, Make: MAZAK Type of machine: INTEGREX 300-3ST Year of manufacture: 2004 Control system: Mazatrol 640 CNC-Steuerung Machine's weight: 14.200 kg Tool holder: Capto C6 x-travel: 530 mm y-travel: 200 mm z-travel: 1.065 mm Speed range: 4.000 U/min Cutting diameter: 300 mm Crsdpfx Aoyh I Rvsfwec Turning length: 1.000 mm Overall dimensions: 6.500 × 3.000 × 3.200 mm Tool turret - slots: 80 Pl.

Condition: ready for operation (used), Year of construction: 2008, Make: MAZAK Type of machine: INTEGREX 300-4ST Year of manufacture: 2008 Control system: Mazatrol Matrix Machine's weight: 13.900 kg Tool holder: Capto C6 x-travel: 530 mm y-travel: 200 mm z-travel: 1.065 mm Speed range: 4.000 U/min Cutting diameter: 300 mm Turning length: 1.000 mm Crsdpeyh I Tdofx Afwsc Overall dimensions: 6.500 × 3.000 × 3.200 mm Tool turret - slots: 80 Pl.

Condition: excellent (used), Year of construction: 2018, Sub-spindle, Y-axis, C-axis FANUC 31i B-NT-SmartX control Codpfx Aevwkirofworc Turning diameter max 225 mm Turning length -656 mm Chuck Diameter -210 mm Main-spindle speeds 4'500 rpm Sub-spindle speeds 6'000 rpm Turret head 1+2: 24 positions with 12 driven positions each Robot for workpiece loading Tool presetting device Misc. accessories MARCELS MASCHINEN CH

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, travel distance X-axis: 6,000 mm, travel distance Y-axis: 3,200 mm, travel distance Z-axis: 1,400 mm, table length: 6,000 mm, table width: 3,000 mm, spindle speed (max.): 24,000 rpm, distance between stands: 4,000 mm, Technical Specifications • Table clamping area: 6,000 × 3,000 mm • X-axis (longitudinal travel): 6,000 mm • Y-axis (cross travel): 3,200 mm • Z-axis (vertical travel): 1,400 mm • Distance between columns: 4,000 mm Cjdpfexlip Aex Afwerc • Feed speed: 30,000 mm/min • Table load: 4,000 kg/m² • Max. spindle speed: 24,000 rpm • Max. spindle power (S1-100%): 42 kW • Max. spindle torque (S1-100%): 67 Nm • Tool holder: HSK63A • Tool changer: 24 positions • C-axis: ±360° • A-axis: +95° / -110°

Condition: used, CNC 5-Axis HMC – Horizontal Machining Center, Milling Center, Manufacturing Center Manufacturer: LICON Model: Liflex 1266 PC B1 Year of construction: 2016, Commissioned: 2017 Equipped with SIEMENS 840D SL (Solution Line) CNC path control, with 5 simultaneously controlled axes Travel paths X: 1200 mm, Y: 660 mm, Z: 650 mm A-axis as swivel bridge +/– 135° (270°) B-axis 360° continuous Axis acceleration X + Y-axis 6 m/s² Axis acceleration Z-axis 9 m/s² Feed force X + Y-axis 7500 N Feed force Z-axis 10000 N Positioning tolerance (X/Y/Z) 0.008 mm A-axis swivel speed 180° rotation in 4 sec. Interference diameter on the swivel bridge max. 1400 mm Transport load on the swivel bridge max. 700 kg Tool holder HSK 63 Spindle speed max. 12,000 rpm, stepless Spindle power 37kW at 40% duty cycle Spindle torque at 40% duty cycle 85 Nm Maximum spindle torque 100 Nm Tool change time (chip-to-chip) approx. 3.7 sec. Tool diameter with adjacent slots occupied Ø 140 mm Tool diameter with adjacent slots free Ø 250 mm Codjt Ac Efopfx Afwjrc Maximum tool length 400 mm Maximum tool weight 20 kg Power supply 400 Volt, 50 Hz Connected load 80 kVA Compressed air connection 5-8 bar - LIFLEX MSP 80/63/85/12,000 motor spindle (output 37kW/40% duty cycle) with liquid cooling and recooling unit - 2-axis rotary tilting table LICON as B- and C-axis, with hydraulic axis clamping - Zero-point clamping system on the swivel axis turntable - Dual pallet changer, without pallets (these need to be newly sourced) - Media transfer of 5 single-action pressure lines for oil or air, for workpiece clamping on the pallets Hydraulic functions from 30-150 bar, with pressure monitoring (controllable via M-functions) - Tool changer with 30 tool positions, disc turret type - Machine designed for dry machining with minimal quantity lubrication (MQL) system - MQL-TSC, internal MQL lubrication supply through the spindle - Scraper belt chip conveyor, discharge height 1150 mm - Licon ECO-Mode (energy-efficient aggregate operation) - Direct linear measurement system on all axes - Operating hours (control voltage on) ≈ 7,500 h Space required for operation L x W x H 9,000 x 5,000 x 3,800 mm Space required for transport L x W x H 6,100 x 4,400 x 3,600 mm Base machine weight approx. 21 tons Total weight: approx. 24 tons Very good condition

Year of construction: 1999, condition: ready for operation (used), A CNC vertical milling machine Deckel Maho (DMG Mori) is available. Travel path X/Y/Z: 350mm/250mm/340mm, B-axis: 90°, C-axis: 360°, speed: 5000rpm, table dimensions X/Y: approx. 400mm/280mm, max. workpiece weight: 100kg, tool holder: SK40, feed rate: 5m/min. Machine dimensions X/Y/Z: approx. 2000mm/2000mm/2000mm, weight: approx. 1600kg, control: Siemens. Documentation available. An on-site inspection is possible. Codpfxsympdkj Afworc

Condition: used, Year of construction: 2014, functionality: fully functional, For sale is a Steelcut precision CNC gantry milling machine. The machine has been regularly serviced and is in excellent visual and technical condition. It is fully functional, inspected, and ready for immediate use. Crsdpfx Aoxwa A Refwsc Our service promise: Quality, expertise, and customer satisfaction are our top priorities. Our team consists of qualified and experienced technicians who specialize in Mazak machines as well as other brands. We place great value on personalized support and are always happy to assist you even after your purchase. With us, you are in the best hands – professional, reliable, and passionate about machinery! PS CNC Service Germany GmbH & Co. KG All details provided without guarantee.

Year of construction: 2000, condition: ready for operation (used), Travel path X/Y/Z: 1670mm/800mm/900mm, Speed: 4000rpm, Tool positions: 16, Tool holder: SK40, Table dimensions X/Y: 2000mm/900mm, Weight: approx. 4500kg, Operating hours: approx. 9680h. According to the error message, the standstill monitoring of the Z-axis is defective. Documentation available. An on-site inspection is possible. Crodpfxsymfdao Afwoc

Condition: new, Year of construction: 2026, PREMIUM MODELS ARE CHARACTERIZED BY HIGH RIGIDITY AND MAXIMUM PRECISION OF RESOLUTION WORKING IN FULL INTERPOLATION IN EACH X, Y, Z AXES. The machine has an "Innovation Opinion", which makes it easier to co-finance the purchase from EU funds. Digital Signal Processing Digital signal processing. A plotter with a working area of 1220x1230 ensures smooth operation of the device and accuracy in processing. The memory built into the controller allows the machine to work without the need to load the program each time. very quiet operation and guaranteeing increased durability. The Premium version meets the expectations of individualists as well as companies with a lot of orders. For each machine, training is included in the price at our headquarters! Technical parameters Spindle 3.7kW / 18000 rpm. inverter, air-cooled Workspace 1230x1220x210mm Control DSP Software resolution 0.001mm Power 400V Weight 450kg Machine dimensions 2000x1800x1640mm Table height 715mm Guides linear Transfer toothed rack (Z axis - ball screw) Codpfx Afsiz Avvsworc ATTENTION! The machine is equipped with the function of remembering the last track of the G-code. In the event of a power failure or interruption, it restarts from the last point without losing time or material. Equipment Leveling Feet, snake, clamps, screws, keys, 2 boxes of cutters, 1/8, 1/2 and 5-6 mm collets The price is a net price. Price does not include shipping costs. For more information, please contact us by phone or e-mail. Check our offer on our website.

Condition: excellent (used), Year of construction: 2015, operating hours: 11,100 h, functionality: fully functional, machine/vehicle number: NTX1150102, Year 2015 with F31iB5 control and CELOS Country of manufacture: JP Voltage: 380V/50Hz/3ph Dimensions: 4169x2543x2543 mm Net machine weight: 10,000 kg TECHNICAL SPECIFICATIONS Control: Fanuc F31iB5 with CELOS Main spindle: X1 axis: 455 mm Y axis: +/- 105 mm Z1 axis: 800 mm (+165 for ATC) B axis: 240° Turret 2: X2 axis: 160 mm Codpfx Afsw T Snfjwerc Z2 axis: 730 mm Spindle 1 / Spindle 2: C axis: 360° / 360° Tailstock: A axis: 820 mm Max. distance between centres: 1,050 mm Max. turning diameter Main spindle: Ø 430 mm Turret 2: Ø 274 mm Max. turning length: 800 mm Bar diameter: Ø 52 mm . Ø 65 mm Unless otherwise specified or in case of errors or omissions, the technical data is provided without commitment.

Condition: excellent (used), Year of construction: 2020, operating hours: 4,800 h, functionality: fully functional, machine/vehicle number: NL154200702, Manufacturing origin: JP Voltage: 380 V / 50 Hz / 3-phase Net weight: 5,400 kg Customs tariff number: 8458.9100 TECHNICAL DATA Maximum turning diameter: 350 mm Turning length: 515 mm CNC control: M730UM MAPPS Celos Swing over bed: 923.8 mm Swing diameter above carriage: 755 mm Standard turning diameter: 260 mm Codpfxsw T Sn Es Afworc Bar capacity: 34 mm Main spindle: Spindle speed range: 100 – 8,000 rpm Spindle motor power: 11 / 7.5 kW C-axis resolution: 0.001° Chuck diameter: 210 mm Subspindle: Maximum speed: 8,000 rpm Spindle nose: A2-5 Axis travels: X-axis travel: 260 mm Z-axis travel: 580 mm Y-axis travel: 100 mm (±50 mm) Turret: Number of turret stations: 20 Driven stations: 20 Tool shank diameter: 25 mm Maximum driven tool speed: 10,000 rpm Driven tool motor power: 5.5 / 3.7 kW Feed rates: Rapid traverse X-axis: 30 m/min Rapid traverse Z-axis: 30 m/min Rapid traverse subspindle: 30 m/min Rapid traverse Y-axis: 10 m/min Rapid traverse C-axis: 400 rpm Total power requirement: 31 kVA Approximate machine weight: 5.4 t Approximate machine dimensions: 4.0 x 3.0 x 3.2 m Errors and omissions excepted – data provided without obligation.

Condition: excellent (used), HEIDENHAIN TNC-310 Working travels 500x260x480 mm (+ spindle stroke 160 mm) cross table 880x320mm additional with Manual hand wheels Spindle speeds 100-9000 Rpm Credpfx Asfrbtdjfwsc Misc accessories MARCELS MASCHINEN CH

Condition: new, Year of construction: 2026, Multifunctional, efficient milling machine, designed for working with stone, manufacturing tombstones but also for wood materials, MDF, plywood, plexiglas. Made of steel and cast iron. Features Rigid device with a precise resolution and full interpolation in each of the X, Y, Z axes Tool height sensor Central lubrication Double vented control panel Strengthened design Water table for material cooling Strengthened guiding rolls - improve inserting and removing workpieces Capabilities tombstone manufacturing (all kinds of stones, ceramics, glass, granite, marble, etc.) Cedpfx Asi Ab Akofwsrc stone reliefs, engraving, milling, etc. wooden materials, MDF, plexiglas, plywood, etc. Technical data Working area 1300x2500 (1500x3000mm) Z-axis 400 mm (raised gantry) Spindle 5.5 kW flood coolant Inverter 7.5 kW Controller DSP - digital data processing + RichAuto-AutoNow-A11E control Linear guides Hiwin Software Artcam The price is a net price. Price does not include shipping costs. For more information, please contact us by phone or e-mail. Check our offer on our website.

Condition: used, Year of construction: 2001, functionality: fully functional, Machine Data • Gantry system with fixed table and moving portal for minimal footprint • Base, bridge, and bridge columns made from steel, welded in one piece, stress-relieved and machined • Main machine assemblies are ribbed welded constructions, optimized for the best stiffness-to-weight ratio, vibration damping, and high acceleration • Each machine design is verified and optimized via finite element analysis (FEA) to ensure maximum quality, performance, and safety • Easily accessible machine table for straightforward loading and unloading with forklift or overhead crane • Ground precision linear guides with high preload and additional cover bands for optimal chip removal on all axes • Brushless digital A/C servo motors and controllers on all axes • Dual-sided, synchronized drive on the X-axis (gantry drive) • Rack and pinion drive on X and Y axes Csdox E Ttbepfx Afwerc • Precision ball screws with double pillow block support on the Z-axis • Precision planetary gearboxes with low backlash • Fully enclosed cable drag chains protect cable harnesses from chips and dust • High-quality shielded cable drag chain wiring ensures superior protection against faults and failures • X-axis working area: 1,540 mm • Y-axis working area: 1,540 mm • Z-axis clearance: 150 mm • Z-axis travel: 200 mm • Network connection via Ethernet • Remote maintenance via Internet FlexiCAM Control • DIN-ISO 66025 G-code compatible • Includes TCP/IP network interface • 256 MB RAM • Simple operation via handheld control unit with display Spindle with Manual Tool Change • Power consumption: 2.2 kW • 5,000–24,000 rpm, steplessly programmable • Cooling by integrated electric fan Extraction System for Manual Tool Change • Hose connection diameter: 80–90 mm FlexiCAM Midrange Vacuum Table (Side Channel Blower) • T-slot profiles, individual ball valves, 6 zones • Side channel blower: 7.5 / 9 kW • Approx. 558 m³/h (50 Hz) or 654 m³/h (60 Hz) Safety Devices • CE-compliant to DIN EN 13849 • Includes EMC filter, emergency stop • Light barrier system controlled by machine controller