Used Mazak Vcn-510C-Ii for sale (2,303)

Condition: excellent (used), Year of construction: 2016, operating hours: 1,527 h, functionality: fully functional, MAZAK QT-COMPACT 300ML CNC lathe / CNC turning center Manufacturer: Mazak Model: QT-COMPACT 300ML Control: MAZATROL Smooth C Application / Field of use: Training facility for aspiring mechanical engineers / machining mechanics Operating hours: 1,527 hours of machining time Technical data: Max. turning diameter: 695 mm Max. turning diameter over slide: 340 mm Spindle bore: 82 mm Spindle speed main spindle: 4,500 rpm Chuck: Kitagawa Ø 250 mm Turret: 12 stations Driven tools / M-drive: 4,500 rpm Tailstock: present, with centering point Tool measurement: Tool measuring arm / Tool-Eye visible in the work area Equipment: MAZATROL Smooth C control CNC inclined-bed lathe Main spindle with 3-jaw Kitagawa chuck Ø 250 mm 12-position tool turret Driven tools / M-drive Tailstock with centering point Dodpfx Ajzkwvhokrock Tool measuring arm / Tool-Eye visible Work area lighting Enclosed work area Coolant system available Bar loader interface / automation connection available Machine currently operating in stand-alone mode without a connected bar loader Several tool holders available Internal coolant supply through the spindle available (IKZ) Tool package according to data: 1 × angled tool holder 2 × straight tool holders Not available: No bar loader connected (not included or not present) No counter spindle No Y-axis No chip conveyor

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 Dedpfx Aewaiinokrsck 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 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: 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 Djdpfoywntmex Akreck numbers of tools in magazin 120 tool taper 50 ISO table drive 37 kW 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 Dcedpsywntaefx Akrsk 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 has coolant through spindle with mist exhaust and is prepared for Renishaw OMP.

Condition: like new (used), Year of construction: 2022, MAZAK QUICK TURN 250MY SmoothG Max. turning diameter: 380 mm Max. turning length: 504 mm Max. milling speed: 5,000 rpm Max. spindle speed: 4,000 rpm Max. bar diameter: 80 mm The machine is equipped with: - CNC control: Mazatrol SmoothG - KITAGAWA 3-jaw chuck, BB-210, diameter 254 mm - Tool Eye - C-axis - Y-axis - Interface for bar feeder - Automatic parts catcher - NC tailstock - Reinforced coolant pump - Chip conveyor - 8 pcs. fixed tool holders - 2 pcs. powered tool holders Dedpfxezk I Tqo Akrjck The machine has only 900 hours of pure machining time!!!

Condition: excellent (used), Year of construction: 2014, operating hours: 21,200 h, functionality: fully functional, machine/vehicle number: 256316, turning length: 1,000 mm, turning diameter: 730 mm, spindle motor power: 18,500 W, spindle speed (min.): 35 rpm, spindle speed (max.): 12,000 rpm, travel distance X-axis: 1,100 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 900 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, rotational speed (max.): 1,000 rpm, rotational speed (min.): 35 rpm, type of input current: three-phase, torque: 160 Nm, workpiece weight (max.): 680 kg, spindle nose: Cône 7/24, N°40, table load: 880 kg, number of slots in tool magazine: 120, pallet changer: automatic, Equipment: CE marking, chip conveyor, documentation/manual, We are offering this Mazak INTEGREX i500V CNC turning and milling machining center, in very good condition, year of manufacture 2014. Manufacturer: Mazak Model: INTEGREX i500V Year of manufacture: 2014 Dsdeyymrmspfx Akreck Condition: very good If you have any questions or need more information, please feel free to send us a message or call us.

Condition: excellent (used), Year of construction: 2024, MAZAK INTEGREX i-100H Max. machining diameter: 600 mm Max. machining length: 590 mm Max. milling speed: 12,000 rpm Max. spindle speed: 6,000 rpm Machine is equipped with: - CNC control Mazatrol SmoothAi - Tool magazine for 74 tools - KITAGAWA 3-jaw chuck B-206, diameter 169 mm - Tool Eye - C-axis input accuracy 0.0001° - Y-axis Djdjy Hwn Ejpfx Akrock - B-axis 0.0001° - 5-axis machining package for SmoothAi - Reinforced coolant pump 15 bar - Chip conveyor, side discharge

Condition: good (used), Year of construction: 2000, functionality: fully functional, Mazak VTC 200 B, Year of manufacture: 2000, Djdpezl R A Djfx Akrjck Control system: Mazak Mazatrol 640, Travel range X/Y/Z: 1120/510/510 mm, Table size: 1460 x 510 mm, Table load capacity: 800 kg, Tool changer: 24-position, Tool holder: SK 40, Spindle speed: up to 10,000 rpm, Coolant pressure: 15 bar, Prepared for 4th axis, 4th axis defective, Performance Package.

Year of construction: 2016, condition: used, Number of machnines 10 0 Cycle time . /min production capacity . Control . Everything must go due to business closure: High-quality machining centers (Deckel Maho, DMG, Mazak, Spinner) & accessories, cabinets, vices, material, grinding machines, EDM machine, measuring machine, on July 16, 2026 Dear Sir or Madam, dear business partners and interested parties, Due to the complete liquidation of the mechanical engineering company Schröter Maschinenbau GmbH, we are organizing an exclusive, one-day sale for the entire company, machine, and workshop equipment. Take this opportunity to acquire professional production facilities and extensive accessories directly from the location. Prospectus & Sale Overview: • Date: Thursday, July 16, 2026 • Time: 9:00 AM to 2:00 PM • Address: Lenneperstr. 188, 42855 Remscheid • Type of Sale: Direct sale against cash payment / or upon pickup and loading. You will receive an invoice. Ex location. Dsdpfxszk Rc Ij Akreck Excerpt from the Sales Portfolio: • Multiple CNC Machining Centers: High-precision milling and drilling centers in ready-to-use condition. • Extensive Accessories: Tool holders, clamping devices, vices, measuring technology, and precision tools. • Workshop Equipment: Heavy-duty shelving, workbenches, workshop trolleys, as well as various hand and power tools. Get an Impression: To give you a precise picture of the machines, their condition, and the available accessories in advance, we have compiled a digital overview with photos and technical details for you. Simply click on the following link: ?usp=drive_link Important Notes: The sale is strictly on an "as is, where is" basis and excludes any warranty. The buyer is solely responsible for the dismantling, disassembly, and transport of the purchased items. Please plan your visit well in advance! We will close the gates at 2:00 PM. Should it run a bit later, please feel free to contact us by phone! We look forward to your attendance.

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. Dedozh E Aqjpfx Akrjck • Resonator power: 4 kW • Max sheet size: 3000 x 1500 mm

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 Dcedpfxozhvn De Akrjk • Y: 1270 mm • Z: 375 mm • Rotary axes: • A: ±345° • B: ±135°

Condition: good (used), Year of construction: 2005, functionality: fully functional, machine/vehicle number: 255179729, travel distance X-axis: 1,050 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 880 mm, rapid traverse X-axis: 40 m/min, rapid traverse Y-axis: 40 m/min, rapid traverse Z-axis: 40 m/min, nominal power (apparent): 74 kVA, torque: 525 Nm, controller manufacturer: Mazak, controller model: 640M, workpiece height (max.): 1,000 mm, workpiece diameter (max.): 1,050 mm, workpiece weight (max.): 1,500 kg, total height: 3,200 mm, total length: 6,400 mm, total width: 2,600 mm, table width: 630 mm, table length: 630 mm, table load: 1,500 kg, overall weight: 19,700 kg, spindle speed (min.): 50 rpm, spindle speed (max.): 10,000 rpm, spindle nose: BT 50, number of spindles: 1, number of slots in tool magazine: 80, mount diameter: 50 mm, tool length: 500 mm, tool diameter: 420 mm, tool weight: 30,000 g, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, The machine is in full working order. It is being sold due to a new acquisition and lack of space. The table has a swivel axis of 1/360°. Included with the machine are some tool holders, an external coolant drum filter tank with a capacity of approximately 800-900 liters (L/W/H: 1800mm, 800mm, 650mm), a Renishaw MP10 measuring probe system, a grid structure in front of the machine (partially mobile), and 2 pallets measuring 630x630. Machine dimensions L/W/H: approximately 6400mm/2600mm/3200mm. The buyer is responsible for dismantling and removing the machine. The machine can be inspected while powered on. Appointment by arrangement. Dcodpezkkdrofx Akrok

Condition: excellent (used), Year of construction: 2018, operating hours: 15,854 h, functionality: fully functional, travel distance X-axis: 850 mm, travel distance Y-axis: 550 mm, travel distance Z-axis: 510 mm, feed length X-axis: 850 mm, feed length Y-axis: 550 mm, feed length Z-axis: 510 mm, workpiece weight (max.): 500 kg, total height: 3,060 mm, total length: 3,075 mm, rotational speed (max.): 12,000 rpm, overall weight: 11,000 kg, spindle nose: SK40, number of slots in tool magazine: 30, chuck outer diameter: 3,325 mm, Equipment: chip conveyor, fume extraction, CNC 5-Axis Machining Center MAZAK Variaxis J600, 2018 You are welcome to inspect the machine in our workshop while it is powered on. If you are interested, we will send you demonstration videos of the machine. Dodpfezkmaiox Akreck The MAZAK Variaxis J600 is a powerful vertical 5-axis machining center for the precise and efficient complete machining of complex milling parts. It features a tilting A-axis (-120° to +90°) and a continuously rotating C-axis (±360°), allowing even complex geometries to be completed in a single setup – ideal for general mechanical engineering as well as series and single-part production. The robust design with travels of 850 mm in the X-axis, 550 mm in the Y-axis, and 510 mm in the Z-axis offers ample working space. The rotary table with Ø600 × 500 mm can accommodate workpieces with a maximum diameter of approximately 730 mm and a maximum height of 450 mm – with a maximum table load of 500 kg. The distance from the spindle nose to the table surface can be adjusted between 70 and 580 mm, enabling flexible accommodation of various workpiece geometries. The powerful milling spindle with speeds up to 12,000 rpm and the SK40 tool holder (DIN 69871) ensure high cutting performance and precision. The tool magazine (ATC) with 30 tool positions ensures short non-cutting times and flexible machining processes, even for complex manufacturing tasks. The machine is controlled via the modern MAZATROL SmoothG control system, which offers intuitive operation, fast programming, and high process reliability. Comprehensive features ensure optimal machining conditions: internal coolant supply (IKZ), automatic tool length measurement, synchronous thread drilling, cylindrical interpolation, and the high-speed functions High Speed, Super High Speed, “G00 slope constant,” a KSS mist extraction system from LNS, a chip conveyor from Mayfran, and a Renishaw measuring system. With a machine weight of approximately 11,000 kg and dimensions of 3,075 × 3,325 × 3,060 mm (L × W × H), the model offers high stability and vibration damping, which has a positive effect on surface quality and dimensional accuracy. Overall, this is a modern and versatile 5-axis machining center that guarantees high precision, performance, and reliability in industrial production. Upon request, we offer delivery and commissioning of the machine as a comprehensive, all-inclusive package. You are in the best hands with us – professional, reliable, and passionate about machines! PS CNC Service Germany GmbH & Co. KG

Condition: excellent (used), Year of construction: 2021, operating hours: 8,000 h, functionality: fully functional, turning diameter: 380 mm, spindle motor power: 22,000 W, spindle speed (max.): 5,000 rpm, spindle bore: 65 mm, travel distance X-axis: 234 mm, travel distance Y-axis: 100 mm, travel distance Z-axis: 625 mm, mount diameter: 40 mm, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 21 m/min, rapid traverse Z-axis: 33 m/min, rotational speed (max.): 5,000 rpm, torque: 465 Nm, bar passage: 65 mm, workpiece weight (max.): 300 kg, total height: 1,857 mm, total length: 2,760 mm, chuck outer diameter: 203 mm, total width: 1,835 mm, bar diameter (max.): 65 mm, swing diameter over bed slide: 695 mm, overall weight: 5,600 kg, Equipment: chip conveyor, fume extraction, CNC lathe MAZAK Quick Turn 200MY (year of manufacture 2021) You are welcome to inspect the machine while it is powered on at our facility. If you are interested, we will send you demonstration videos of the machine. Dedpezkbfgofx Akrock The MAZAK Quick Turn 200MY is a powerful CNC lathe for the precise and efficient machining of chucked parts in a universal application (500U). With a maximum swing diameter of approximately 695 mm and a maximum machining diameter of approximately 380 mm, the machine is particularly suitable for demanding turning operations in general mechanical engineering as well as in series and single-part production. The robust design with travels of 234 mm in the X-axis and 625 mm in the Z-axis, as well as a bar capacity of approximately 65 mm, enables the flexible accommodation of a wide variety of workpiece geometries – with a maximum payload in chucking operations of 300 kg and a maximum loading weight of 500 kg. The powerful main spindle with an 8″ chuck size and up to 5,000 rpm ensures high cutting performance and precision. The machine is equipped with a modern MAZATROL SmoothG control system, which offers intuitive operation, fast programming, and high process reliability. The 16-tool turret (VDI 40, quick-change function) enables flexible and efficient machining processes, even for complex manufacturing tasks. The tailstock (MT No. 5, 550 mm travel) provides additional secure support for long workpieces. For further process reliability and automation, the machine has an automation package (part catcher as well as interface/connection option for robots and bar feeders). An LLS coolant mist extraction system (low maintenance costs) and a chip conveyor from Mayfran also ensure optimal production conditions. With a machine weight of approximately 5,600 kg, the Quick Turn 200MY offers high stability and vibration damping, which has a positive effect on surface quality and dimensional accuracy. Overall, it is a modern and versatile CNC lathe that guarantees high precision, performance, and reliability in industrial production. On request, we offer delivery as well as commissioning of the machine in a comprehensive, worry-free package. You are in the best hands with us – professional, reliable, and with a passion for machines! PS CNC Service Germany GmbH & Co. KG All information is subject to change without notice.

Condition: used, Year of construction: 1998, x-travel 1050 mm y-travel 510 mm z-travel 560 mm control Matzatrol type M Plus table surface area 1300x550 mm 1,5 t workpiece weight max. 1500 kg Tool changer . turning speeds . U/min weight of the machine ca. 8,9 t dimensions of the machine ca. . m Workpiece width: Max. 550 mm Workpiece length: Max. 1300 mm Workpiece height: Max. 600 mm 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 Dcodpfx Akjzdca Tsrsk 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: ready for operation (used), Year of construction: 2012, operating hours: 14,597 h, travel distance X-axis: 195 mm, travel distance Z-axis: 560 mm, controller manufacturer: MAZATROL, controller model: Smart, number of slots in tool magazine: 12, number of axes: 2, Horizontal turning machine manufactured in 2012. This Mazak Quick Turn Smart 200 features a 12-position turret and is equipped with a Hainbuch chuck, enhancing its versatility. It has a bar capacity of 65 mm, making it suitable for various turning applications. If you are looking to get high-quality turning capabilities, consider the Mazak Quick Turn Smart 200 machine we have for sale. Contact us for further details. • Supply Voltage: 3 Phase, 400 V, 50 Hz • Control Circuit Voltage: AC100 V / DC24 V Dodpfxezhbqke Akrjck • Main Breaker Interrupting Capacity: 20 kA • Supply Voltage (Ue): 400 V, 3~ • Rated Current (Ie): 3.5 A • Frequency: 50 Hz • Weight Barfeeder: 500 kg • Breaking Capacity (Icn): 5 kA • Control: Mazatrol Smart • Turret: 12-Position • Bar Capacity: 65 mm • Hainbuch Chuck (Standard Chuck Also Included) • Optional, not included: IEMCA KID 80 Bar Feeder (2012) Technical Specification Counter Spindle No Driven Tools No

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 Y = 510 Z = 510 1000 kg capacity on the table. Several high-quality vices are included. Weight: 9100 kg BT 40 Dedpfozhv Uwsx Akreck 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: 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 • Laser source: NLIGHT Fiber Laser • NLIGHT laser source warranty: Valid until 01/2027 • New cutting head Dsdpfxjzg D Uvj Akreck • 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: used, Year of construction: 2007, swing dia. 430 mm Distance between the spindles 1450 mm control MAZATROL 640T x-axis 310 mm Dsdpfx Akjyb S Nrerock 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: - 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: 2004, MAZAK QUICK TURN NEXUS 200MS-Y Max. machining diameter: 380 mm Max. machining length: 511 mm Max. milling speed: 4,500 rpm Max. spindle speed: 5,000 rpm Max. bar diameter: 65 mm Djdpfxow Du S As Akreck Machine is equipped with: - CNC control Mazatrol 640T Nexus - KITAGAWA three-jaw chuck BB-208 for main spindle, diameter 210 mm - KITAGAWA three-jaw chuck B-206 for 2nd spindle, diameter 169 mm - Tool Eye - C-axis - Y-axis - Interface for bar feeder - Automatic parts catcher - Reinforced coolant pump - Chip conveyor - 8 fixed tool holders - 2 driven tool holders

Condition: used, CNC lathe Mazak Super Quick Turn 15M Djdpfx Akoznvz Dsrock Maximum turning diameter: 300 mm Swinging diameter: 531 mm Maximum turning length: 510 to 528 mm Spindle bore: 52 mm Tool turret: 12 stations Machine weight: 4200 to 5100 kg The machine can be removed from the company premises, but the buyer must arrange for loading (using a forklift). The machine was in operation until recently but must be sold due to space constraints. An invoice can be issued upon request. For further information, please send a message.

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. Dcjdsi Eb Drepfx Akrjk

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. Dcedpfji Eb Dnox Akrok

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. Dsdpfx Akei Eb Dkjrock

Condition: new, total length: 2,440 mm, total width: 590 mm, total height: 12 mm, We offer you OSB boards as Grade II selection. (The boards are only sold in packages. Individual boards cannot be purchased.) Scope of delivery includes: - OSB boards, Grade II - Article number: OSB10 - Total length: 2,440 mm - Total width: 590 mm - Thickness: 12 mm - Board size in m²: approx. 1.44 m² - Total m² per package: approx. 216 m² Dcjdexxrhnspfx Akrok - Design: with tongue and groove - Quantity per package: 150 pieces - Base price per m²: €5.04 Note: This is a special lot of Grade II boards; the OSB boards may show damages. Your contacts in our company: Mr. Falk Deutsch Mr. Mario Klöver Mr. Andre Evering General information about this item: This item is available for collection only. If transport or shipping of this item is required, it will incur additional costs, which can be requested from us individually depending on the place of delivery and the required quantity.