Used Mazak Quick Turn Nexus 200Ms for sale (12,233)

Condition: good (used), Year of construction: 2014, Mazatrol Matrix 2 Control, Table Size 500 X 400mm, Bsdpezibazjfx Apvedd Table Load 300 Kgs, Traverses X Y Z; 350 X 550 X 510mm, Min-Max Distance Spindle to Table 50 -560mm, C Axis 0.0001 Degrees, A Axis -120 ~ +30 Degrees, Spindle Power 22kW, Spindle Speed 12,000 Rpm, 30 Station ATC, Spindle Taper DIN 40, Coolant, Through Spindle Coolant,

Condition: used, Year of construction: 2004, Mazak Integrex E-650H x 2000 CNC Multi-Tasking CNC Lathe. S/No. 168658 (2004) with Mazatrol Fusion 640MT Pro Control, Max Swing 920mm, Spindle Motor 45kW, Rotary Spindle Motor 37 kW, Max Spindle Speed 1600rpm, Spindle Bore 260mm Dia, X/Y/Z Travels 1025/650/2106mm, B-Axis -30deg/+210deg, C-Axis 360deg, Rapids X/Y/Z 40/40/40m/min, Max Rotary Tool Spindle Speed 10,000rpm, Tailstock Travel 1858mm, Tailstock Quill Stroke 160mm, Tailstock Centre MT6, Automatic 80 Position Toolchanger, Spindle Taper Capto C8, Cromar Swarf Conveyor. Country of Origin: Japan Bdodjzhmt Djpfx Apved Please Note: There are no loading facilities on site, dismantling and loading will be at the cost of the purchaser. Location: This lots is located in Birmingham, UK. Please see individual lot for loading information and charges. All/Any tooling is being offered as specifically described.

Condition: excellent (used), Year of construction: 2019, Table size 3500 x 820 mm, table load 2500 kgs, traverses XYZ 3000 x 800 x 720mm, Bsdpfx Apozd Eqaovsdd Rapid federate 50m/min, Spindle power 35Kw, spindle speed 18,000rpm, 30 station ATC, Spindle taper CT40, Mazak Smooth Control, B axis +/- 110 degrees, C axis 0.001 degrees, Through spindle coolant, swarf conveyor.

Condition: used, Year of construction: 2021, operating hours: 3,372 h, travel distance X-axis: 730 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 470 mm, workpiece weight (max.): 200 kg, total height: 2,933 mm, total length: 2,984 mm, total width: 2,300 mm, overall weight: 6,780 kg, spindle speed (max.): 18,000 rpm, operating hours of spindle: 1,114 h, Equipment: documentation/manual, CNC 5-Axis Vertical Machining Centre CNC Control Mazatrol Smooth X Table size Ø 500 mm Table load 200 kg Number of pallets 1x Max. Workpiece 500x320 mm Movement X-axis 730 mm Movement Y-axis 450 mm Movement Z-axis 470 mm Bedpfx Aozf Hyrepvsdd C-Axis (table rotation) 360° B-Axis travel ±110 (220) ° Spindle speed 18.000 R/min Spindle Taper HSK A-63 Spindle motor 15/11 kW Magazin capacity 48 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: good (used), Year of construction: 2012, maximum machining diameter 380mm, maximum machining length 508mm, bar capacity 74mm, spindle speed 4,000rpm, Bedezaz Uzopfx Apvedd spindle power 18.5Kw, milling speed 4,500rpm, milling power10Kw, sub-spindle speed 6,000rpm, sub-spindle power 5.5Kw, Y axis -51/+51mm, 12 station turret, Mazatrol Matrix Nexus control, swarf conveyor, parts catcher , tool setter, 3 jaw chuck and Barfeed unit.

Condition: excellent (used), Year of construction: 2011, CNC Lathe with y-axis MAZAK - QTN 250 MY MACH-ID 9483 Make: MAZAK Type: QTN 250 MY Control: Mazatrol Matrix Nexus Bsdpfoyyxzmox Apvedd Year: 2011 Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: used, Year of construction: 2008, x-travel 1250 mm y-travel 1000 mm z-travel 1000 mm control Matrix max. workpiece diameter 1060 mm workpiece length - max. 1000 mm chucking diameter 800 mm type of pallet-changer 2 St. milling head speed 10000 U/min table turning speeds 500 U/min numbers of tools in magazin 120 tool taper 50 ISO table drive 37 kW Bjdpfxeywntme Apvsdd milling drive 37 kW total power requirement 110 kW weight of the machine ca. 37 t dimensions of the machine ca. 5 x 4 x 3 m Milling and turning machine with 5 axes. Control: Mazatrol Matrix. Machine has coolant through spindle with mist exhaust and is prepared for Renishaw OMP.

Condition: used, Year of construction: 2006, x-travel 1250 mm y-travel 1000 mm z-travel 1000 mm control 640MPlus max. workpiece diameter 1060 mm workpiece length - max. 1000 mm chucking diameter 800 mm type of pallet-changer 2 St. milling head speed 10000 U/min table turning speeds 500 U/min numbers of tools in magazin 80 tool taper 50 ISO table drive 37 kW milling drive 37 kW total power requirement 110 kW weight of the machine ca. 36 t dimensions of the machine ca. 5 x 4 x 3 m Milling and turning machine with 5 axes. Control: Mazatrol 640 MPlus. Machine Bodpfjywntasx Apvedd has coolant through spindle with mist exhaust and is prepared for Renishaw OMP.

Condition: good (used), Year of construction: 2004, turning length: 1,000 mm, Manufacturer: MAZAK Type: QTN 250 Control: MAZATROL 640T NEXUS Year of Manufacture: 2004 Specifications Metric US Standard Max. Turning Diameter 675 mm X-Axis 230 mm Z-Axis 1025 mm Spindle Bore 77 mm Speed 4000 rpm Spindle Power Bsdpfxjwaiine Apvedd 26 kW Tool Changer 12-Hole Quill Mount 5 Mk Dimensions (Estimate) Length 3800 mm Width 1800 mm Height 2000 mm Weight 5200 kg Please note: The information on this page has been obtained to the best of our knowledge and belief, and where possible, from the manufacturer. The information is provided in good faith, but its accuracy cannot be guaranteed. Accordingly, it does not constitute a representation or contractual terms. We recommend that you check all important details.

Condition: ready for operation (used), Year of construction: 2017, operating hours: 67 h, spindle motor power: 22,000 W, spindle speed (max.): 3,300 rpm, travel distance X-axis: 615 mm, travel distance Y-axis: 260 mm, travel distance Z-axis: 1,585 mm, overall weight: 16,600 kg, controller manufacturer: MAZATROL, number of axes: 5, This 5-axis Mazak INTEGREX i-200 S was manufactured in 2017. It features full 5-axis simultaneous machining, a maximum machining diameter of Ø658 mm, and a maximum machining length of 1519 mm. The machine includes a robust tool magazine capacity of 72 positions and is equipped with both main and second spindles for enhanced capabilities. If you are looking to get high-quality turning and milling capabilities, consider the Mazak INTEGREX i-200 S turn-mill centre. Contact us for further details. • Operating time: Approx. 68 hours • Availability: Immediate • Key capabilities: • Full 5‑axis simultaneous machining • Main spindle + second spindle • Milling spindle with automatic tool changer • Complete turning and milling in one setup • Capacity and working range • Max swing: Ø658 mm • Swing over cross slide: Ø658 mm • Max machining diameter: Ø658 mm • Max machining length: 1519 mm • Bar capacity (main spindle): Ø102 mm • Bar capacity (second spindle): Ø65 mm • Max support mass (main spindle): 650 kg • Max support mass (second spindle): 300 kg • Main spindle (HD1) • Chuck size: 12" • Spindle bore: Ø112 mm • Motor output: 22 / 18.5 kW • Torque: 883.3 / 716.2 Nm • Acceleration time: 4.9 s • Air blow system: Included • Additional configuration: Heavy‑duty HD1 spindle; removal of standard spindle cylinder and chuck • Second spindle (HD2) • Chuck size: 8" • Max speed: 5,000 rpm Bdjdpfx Apoy Sltgjvjd • Spindle bore: Ø76 mm • Motor output: 18.5 / 15 kW • Torque: 325 / 238 Nm • Acceleration time: 4.5 s • Factory option: HD2 spindle synchronization function • Milling spindle • Max speed: 12,000 rpm • Motor output: 24 kW • Cooling: Oil & air • 90° indexing time: 0.5 s • Acceleration: 1.27 s • Lubrication: Oil & air • Tool capacity: • O.D. turning tools: □25 mm • I.D. turning tools: Ø40 mm • Milling tools: Max Ø125 × 400 mm • Axis travels • W: 1574 mm • Rapid traverse: X/Z 50 m/min; Y 40 m/min; W 30 m/min • Tool system and magazine • Tool system: CAPTO C6 • Tool magazine capacity: 72 positions • Automatic tool changer: Included • Functions: Tool breakage detection in magazine; Overload detection • CNC functions and software • 5‑axis machining function package • Tool radius compensation for 5‑axis • Cylindrical interpolation • Polar coordinate interpolation • Synchronous tapping with milling spindle • Cooling and preparation • Through‑tool coolant: 7 MPa • Preparation for oil mist extraction system • Highlights • Practically new condition with only ~68 operating hours • Very rich factory configuration • Full 5‑axis simultaneous machining • Main and sub‑spindle configuration • 72‑tool CAPTO magazine • Production‑ready with significant savings vs. new Additional equipment • Chip and parts handling • Side chip conveyor – Consep type • Belt‑type parts conveyor • Bar feeding and workpiece handling • LNS QLS II bar feeder • Bar feeder interface kit • Automatic parts catcher • Filtration • SEI FILTRATION unit • Series: JT040 • Model: 40/70‑V‑I‑R‑FM • Year: 2018 • Other accessories • Machine mounting anchors • 3‑color machine status signal lamp Technical Specification Counter Spindle Yes Driven Tools No Taper Size Capto C6

Condition: ready for operation (used), Year of construction: 2012, laser power: 4,000 W, travel distance X-axis: 3,000 mm, number of axes: 3, This 3-axis Mazak Optiplex 3015 was manufactured in 2012. It features a powerful 4 kW resonator and can accommodate a maximum sheet size of 3000 x 1500 mm. If you are looking to get high-quality laser cutting capabilities, consider the Mazak Optiplex 3015 CO2 laser cutting machine we have for sale. Contact us for further details. Bdedpfx Ajzh E Aqepvsd • Resonator power: 4 kW • Max sheet size: 3000 x 1500 mm

Condition: good (used), Year of construction: 2002, travel distance X-axis: 1,660 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 510 mm, workpiece weight (max.): 1,000 kg, spindle speed (max.): 10,000 rpm, number of slots in tool magazine: 30, Equipment: chip conveyor, Used Mazak machining center, type VTC-200C, year 2002, in like-new condition, 10,000 rpm with spindle cooling. X = 1660 Bjdpfx Apozhv Uwsvjdd Y = 510 Z = 510 1000 kg capacity on the table. Several high-quality vices are included. Weight: 9100 kg BT 40 A few holders are included. Space for 30 tools in the magazine. The machine can be picked up ex-works in week 34 of 2026.

Condition: ready for operation (used), Year of construction: 2005, laser power: 2,500 W, travel distance X-axis: 8,750 mm, travel distance Y-axis: 1,270 mm, travel distance Z-axis: 375 mm, number of axes: 7, This 7-axis Mazak 3D Fabri Gear 150 was manufactured in 2005. It features an impressive X-axis travel of 8750 mm, Y-axis travel of 1270 mm, and Z-axis travel of 375 mm. The machine is equipped with a powerful 2.5 kW resonator, providing efficient cutting capabilities. If you are looking to get high-quality tube cutting capabilities, consider the Mazak 3D Fabri Gear 150 machine we have for sale. Contact us for further details. • Axis travels: • X: 8750 mm • U: 9100 mm • V: 2315 mm Bjdpjzhvn Dofx Apvodd • Y: 1270 mm • Z: 375 mm • Rotary axes: • A: ±345° • B: ±135°

Condition: ready for operation (used), Year of construction: 2010, functionality: fully functional, machine/vehicle number: 216327, travel distance X-axis: 1,660 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 510 mm, controller model: Mazatrol 640M, spindle speed (max.): 12,000 rpm, TECHNICAL DETAILS Number of axes: 3 Travel range, X-axis: 1,660 mm Travel range, Y-axis: 510 mm Travel range, Z-axis: 510 mm Table length: 2,000 mm Table width: 510 mm Tool holder: ISO40 Max. spindle speed: 12,000 rpm MACHINE DETAILS Bedpfxezdf Dhj Apvodd Control system: Mazatrol 640M Operating time according to control system display: 40,843 h Dimensions & Weight Dimensions (L x W x H): 5,120 x 3,000 x 2,800 mm Unladen weight: 8,250 kg EQUIPMENT Chip conveyor Tool magazine with 30 positions Tools included

Condition: like new (used), Year of construction: 2022, operating hours: 4,747 h, functionality: fully functional, travel distance X-axis: 1,050 mm, travel distance Y-axis: 530 mm, travel distance Z-axis: 510 mm, rapid traverse X-axis: 42 m/min, rapid traverse Y-axis: 42 m/min, rapid traverse Z-axis: 42 m/min, spindle speed (min.): 1 rpm, spindle speed (max.): 12,000 rpm, Equipment: chip conveyor, documentation/manual, This machine is in excellent technical condition and is available immediately. Tools and a vise are not included in the scope of delivery. This machine is in excellent technical condition and is available immediately. Tools and a vise are not included in the scope of delivery. Technical data is attached in PDF format. Optional features: Cooling with air through the rotating milling spindle Coolant/air switchable in combination with the optional coolant supply through the spindle High-level production package (LNS left) Includes: Tool length measurement & tool breakage detection Air blow device on the workpiece High-pressure coolant supply through the spindle (15 bar) Flushing system for the cover Chip conveyor, hinge belt, (LNS MH500), ejector on the left Prepared for Mazak Monitoring System B OMP 60 (optical) Synchronized tapping Max. program memory 8 MB Input-constant inclination angle during movement The following options have also been retrofitted: Bedpfxezh Ewus Apvsdd Measuring probe CMP 60 Handwheel Engraving function

Condition: ready for operation (used), Year of construction: 2022, laser power: 15,000 W, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,500 mm, number of axes: 3, Fiber laser cutting machine manufactured in 2022. This Mazak OPTIPLEX NEO features a powerful 15 kW fiber laser and offers an impressive working area of 3000 x 1500 mm. With approximately 2,000 cutting hours, it includes a new cutting head and beam delivery fiber, along with a CAMFIL QS4 dust extraction unit commissioned in 2024. If you are looking to get high-quality cutting capabilities, consider the Mazak OPTIPLEX NEO machine we have for sale. Contact us for further details. • Working area: 3000 x 1500 mm • Number of Axes: 3 (X/Y/Z) • Cutting hours: Approx. 2,000 h Bdodjzg D Uvopfx Apvod • Laser source: NLIGHT Fiber Laser • NLIGHT laser source warranty: Valid until 01/2027 • New cutting head • New beam delivery fiber • Maintenance: Annual preventive maintenance performed by MAZAK every year • The cutting head has recently been completely rebuilt/refurbished, and the transport fiber has also been replaced/refurbished. Additional equipment • Dust extraction unit: CAMFIL QS4 (commissioned in 2024)

Condition: excellent (used), functionality: fully functional, MAZAK – 5-axis machining center VARIAXIS 730/5X II (dual pallet changer) Manufacturer: Machine Type: Year of manufacture: Date of commissioning: YAMAZAKI MAZAK Variaxis 730 with dual pallet changer 12/2007 02/12/2008 FEATURES: - Drive power 30/22 kW (30 minutes/continuous operation) - Spindle speed 35-10,000 rpm - Rapid traverse rates 42 m/min - 80 tools - SK50 !!!! - Control system: MAZATROL MATRIX - Tool length measuring device 2 ACCESSORIES: - MAYFRAN chip conveyor "CONSEP 2000", discharge on the right - High-pressure coolant for the spindle, 70 bar - CNC options package, performance signal light - Preparation for monitoring system B Bsdpfszda Dvox Apvsdd

Condition: used, Year of construction: 2007, swing dia. 430 mm Distance between the spindles 1450 mm control MAZATROL 640T x-axis 310 mm z-axis 605 mm spindle tunring speed 4.000 U/min In our opinion, the machine is in good used condition and can be inspected under power by appointment. Technical Features & Accessories: Bjdpfsyb S Nrex Apvedd - Gantry Loader Accessories, tools, and clamping devices shown are only included in the scope of delivery if noted in the additional information. Subject to changes and errors in the technical data and information, as well as subject to prior sale!

Condition: excellent (used), Year of construction: 2009, operating hours: 34,000 h, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 720 mm, rapid traverse X-axis: 50 m/min, rapid traverse Y-axis: 50 m/min, rapid traverse Z-axis: 50 m/min, rotational speed (max.): 18,000 rpm, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, Mazak VTC 800/30SR CNC Machining Center (2009) Manufacturer: Mazak Type: VTC 800/30SR CNC Machining Center Year of manufacture: 2009 Condition: used, good, in production and operational Operating hours: 34,000 h Simultaneously controlled axes: 5 Travel in X-axis: 3,000 mm Travel in Y-axis: 800 mm Travel in Z-axis: 720 mm Feed rate X, Y, Z: 50,000 mm/min Rapid traverse rate X, Y, Z: 50,000 mm/min Minimum distance spindle / table: 140 mm Maximum distance spindle / table: 860 mm Table length: 3,500 mm Table width: 820 mm Max. table load: 2,500 kg Swivel range B-axis: +110° / -110° Work table area: Ø 500 mm C-axis: Table rotation 360° Spindle mount: CAT No. 40 Max. spindle speed: 18,000 rpm Bdjdpfx Aszgxg Topvjd Spindle power: 35 kW Tool magazine: 48 positions Max. tool length: 350 mm Max. tool weight: 8 kg Max. tool diameter: 80 - 130 mm Machine dimensions: 5,250 x 4,300 x 3,419 mm Weight: 16,800 kg

Condition: ready for operation (used), Mazak tool changer for Mazak machine H 400, used, with normal signs of wear, 100% functional, scope of delivery as shown in the photos. Bedpfx Aei Eb Dropvsdd

Condition: ready for operation (used), Mazak tool changer for Mazak machine H 400, used, shows normal signs of wear, 100% functional, scope of delivery as shown in the photos. Bdedji Eb Dnopfx Apved

Condition: ready for operation (used), Mazak Mazatrol Cam M-2 Control Panel YM2B BN110B367, used, shows significant signs of wear, 100% functional, scope of supply as shown in the photos. Bdsdpfji Eb Dkox Apvjd

Condition: used, Year of construction: 2000, Year of manufacture: 2000 Control: Mazatrol 640 Documents included Chip conveyor TECHNICAL DATA – MAZAK INTEGREX 200SY Performance / Capacity Max. swing: Ø 540 mm Chuck size: 8" Max. machining diameter: Ø 540 mm Max. machining length: 1018 mm Max. outside diameter for bar material: Ø 51 mm Main spindle Spindle nose: JIS A2-6" Bedpsyh E Irjfx Apvedd Spindle bore diameter: Ø 61 mm Spindle speed: 35 – 5000 rpm (Standard) / 35 – 4500 rpm (Option: 5000)* Motor power (30 min. rating): 22 kW (18.5 kW*) Max. torque: 350 Nm (35.7 kgf·m) Sub spindle (counter spindle) Spindle nose: JIS A2-6" Spindle bore diameter: Ø 44 mm Spindle speed: 35 – 5000 rpm Motor power (10 min. rating): 7.5 kW Max. torque: 57 Nm (5.8 kgf·m) Turret / Tool data Turret type: With ATC, spindle turret External turning tool size: □ 25 mm Internal turning tool size: Ø 40 mm Milling tool: Max. Ø120 × 250 mm length Indexing time (90°): 0.5 s Milling spindle speed: 15 – 6000 rpm (Option: 10000) Milling spindle motor power: 7.5 kW Max. milling spindle torque: 62.29 Nm (6.35 kgf·m) Feed axes X-axis: Travel 530 mm / Rapid traverse 30,000 mm/min Z-axis: Travel 1065 mm / Rapid traverse 33,000 mm/min Y-axis: Travel 140 mm / Rapid traverse 15,000 mm/min Z2-axis: Travel 1005 mm / Rapid traverse 20,000 mm/min Media / Control Coolant tank volume: 250 L Power consumption (continuous): 32.7 kVA Machine dimensions / Weight Overall length: 3485 mm Overall width: 2105 mm Overall height: 2416 mm Weight: 73,575 N (7,500 kgf)

Condition: ready for operation (used), Year of construction: 2005, operating hours: 60,683 h, functionality: fully functional, turning length: 1,524 mm, turning diameter: 820 mm, spindle speed (max.): 3,300 rpm, rapid traverse X-axis: 40 m/min, milling spindle speed (max.): 10,000 rpm, The following work was carried out on the machine: Repair/overhaul of the gearbox of the B-axis (2025) Complete maintenance (2025) Motor magazine renewed (2025) Replacement of the linear guides of the X and Y axes (2024) Renewal of the ball screws of the X and Y axes (2024) Repair of the milling spindle (2024) Including approximately 120 tools, SK 50 Bodpfx Ajzcwylopvedd TECHNICAL DETAILS Turning length: 1,524 mm Turning diameter: 820 mm Travel range, X-axis: 870 mm Travel range, Y-axis: 500 mm Travel range, Z-axis: 1,598 mm Main spindle Spindle speed (max.): 3,300 rpm Drive power of main spindle: 30 kW / 22 kW Max. torque of main spindle: 588 Nm Spindle nose of main spindle: A2-11" Spindle bore: 104 mm Indexing: 0.0001 Counter spindle Spindle speed (max.): 3,300 rpm Drive power of counter spindle: 30 kW / 22 kW Max. torque of counter spindle: 588 Nm Spindle nose of counter spindle: A2-11" Indexing: 0.0001 Milling spindle Drive power of milling spindle: 37 kW Max. torque of milling spindle: 260 Nm Milling spindle speed range: 0-10,000 rpm Rapid traverse, X-axis: 40 m/min Rapid traverse, Y-axis: 40 m/min Rapid traverse, Z-axis: 40 m/min MACHINE DETAILS Control system: Mazatrol 640M PRO Tool holder: SK50 Number of tool positions: 120 Operating voltage: 400 V / 50 Hz Connected load: 104 kVA Required installation area (L x W): 7 x 3.5 m Operating hours: 60,683 h EQUIPMENT Approx. 120 tools, SK 50 Variable speed adjustment Tool magazine, 120 positions High-pressure coolant, 70 bar Renishaw probe (new in 2025) Laser measuring system for rotating tools Interface set Air/water cooling through the spindle Overload monitoring system Chip conveyor, Mayfran Consep 2000 Quick-change tool holder, SMW

Condition: good (used), Year of construction: 2008, travel distance X-axis: 630 mm, travel distance Y-axis: 765 mm, travel distance Z-axis: 510 mm, CNC control Mazatrol Matrix 2-fold pallet changing device NC-swivel rotary table 80-fold tool changer high pressure coolant through the spindle 20bar chip conveyor Technische Daten / technical details: Verfahrweg X / X-Travel 630 mm Verfahrweg Y / Y-Travel 765 mm Verfahrweg Z / Z-Travel 510 mm Schwenkbereich A-Achse / swivel range A-axis -120 - +30 ° Drehbereich C-Achse / rotary range C-axis 360 ° Tischgröße / table size 500x500 mm Bedpfx Ajtp Hgzepvodd Werkzeugschaft / spindle taper SK40 Drehzahl / spindle speed 35-12000 UpM /rpm Eilgang / rapid feed 50 m/min Anzahl der Werkzeugplätze / tool places in ATC 80 fach / fold Antriebsleistung Hauptantrieb / drive capacity main drive 26 kW Gewicht der Maschine ca. / weight 17000 Kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.