Used Kel Varia for sale (1,409)

Condition: ready for operation (used), CNC Milling Machine, Deckel FP4NC, Used machine Manufacturer: Deckel Model: FP4NC Serial number: 31549 Travel range (per axis): X-axis: 560 mm Y-axis: 500 mm Z-axis: 450 mm Table specifications: Length: 900 mm Width: 530 mm Max load capacity: 450 kg Feed rates: Bedpfx Ajwrdu Asbtell X-axis: 3600 mm/min Y-axis: 3600 mm/min Z-axis: 3600 mm/min Spindle specifications: Spindle taper: ISO 40 / BT / MK Spindle power: 7.5 kW Max speed: 5000 RPM

Condition: good (used), Year of construction: 1986, CNC universal milling machine Make DECKEL Type: FP5NC Bj.1986 control DIALOG 4 Traverse paths: X710mm Y600mm Z500mm Bedpfxezvnhre Abtsll Clamping table : 1000mm x 550mm Tool clamp: SK40 Feed speed programmable: 2 ... 3600 mm / min Speed: 18 ... 6300 rpm Spindle power: 7.5KW machine in stock.

Condition: used, Year of construction: 2004, Milling machines Travel distance X: 880 mm Travel distance Y :630 mm Travel distance Z: 630 mm HSC-machines Number of axis: 5 milling machine / machining center Control: Heidenhain iTNC 530 table size X: 1250 mm table size Y: 700 mm tool changer: 32 - time Torque: 130 Nm control Heidenhain Universal machining center NC rotary table (C-axis) integrated into rigid table Swivel milling head (B-axis) SK40 tool holder Tool magazine: 32 (2x16 positions) Cooling unit Rotary table: 700 mm Max. table load: approx. 500 kg Blsdpfszwqvnox Abtsl Speed range - main spindle: 20 - 12,000 rpm Feed rates: 20 - 15,000 mm/min Torque: 130 Nm Machine weight approx.: 9.0 tons Machine dimensions approx.: 4.0 x 3.0 x 2.5 meters

Condition: used, Year of construction: 2006, Milling machines Travel distance X: 500 mm Travel distance Y :450 mm Travel distance Z: 400 mm Number of axis: 5 milling machine / machining center Control: Heidenhain iTNC 530 table size X: 500 mm table size Y: 380 mm tool changer: 30 - time Bledpfjzwqvhex Abtjl control Heidenhain Machining center - Universal Rotary table (B / C axis) Swivel milling head (B axis) HSK63 tool holder Cooling unit Rotary table: C-axis +/-360°, B-axis 108° Max. table load: approx. 500 kg Speed range - main spindle: 20 - 18,000 rpm Feed rates: 20 - 50,000 mm/min Machine weight approx.: 6.0 tons Machine dimensions approx.: 3.8 x 3.2 x 2.5 meters

Condition: ready for operation (used), Year of construction: 2011, operating hours: 12,946 h, functionality: fully functional, travel distance X-axis: 935 mm, travel distance Y-axis: 850 mm, travel distance Z-axis: 650 mm, controller model: Heidenhain iTNC 530 HSCI, spindle speed (max.): 15,000 rpm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Travel range X-axis: 935 mm Travel range Y-axis: 850 mm Travel range Z-axis: 650 mm Number of axes: 3 Table length: 1,200 mm Table width: 850 mm Max. table load: 2,000 kg Spindle connection: HSK-A63 Spindle speed: 15,000 rpm Tool changer: 30-position Rapid traverse: 40 m/min Feed rate: 40,000 mm/min Bjdpozwn Etjfx Abtjll MACHINE DETAILS Control system: Heidenhain iTNC 530 HSCI Internal cooling: 40 bar / 23 liters/min Operating hours: 36,420 h Spindle hours: 12,946 h EQUIPMENT Chip conveyor

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 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. Blsdpfx Absu Hf Ryotol 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: used, Technical details: grinding length: 300 mm centre height: 175 mm swing diameter: 315 mm table clamping surface LxW: 1.800 x 200 mm control: Heidenhain Longitudinal adjustment of grinding unit on table max.: 1100 mm work piece spindle speed: 3steps/1500-2200 U/min feed continuous: 0,001-1 mm Blodpszaunzjfx Abtsl Max. travel x-axis: 300 weight of the machine ca.: 3,1 t dimension machine approx.LxWxH: 2,9 x 1,6 x 1,4 mm Swivel for right and left machining Automatic table reversal Tailstock: MK3 holder Operation: Manual control unit/foot switch Coolant: System with feed Heidenhain measuring device *

Condition: excellent (used), Year of construction: 1986, functionality: fully functional, Universal milling machine Deckel FP4M with 3-axis digital display Heidenhain in special light gray paint!!! Technical data: >> Year of manufacture 1986, machine no. 2203-2308 >> Fixed angular table >> Speed: 50 - 2500 RPM >> Feed rate: 8 – 630 mm/min >> Drive power: 3.7 / 4.4 kW >> Spindle brake >> Rapid traverse rate: 1300 mm/min >> Travels X/Y/Z: 500/400/400 mm >> Vertical milling head on spindle head, adjustable by 150 mm >> Vertical quill and horizontal quill - SK40 >> Vertical quill extendable by 90 mm >> Clamping system M16 >> Weight approx. 1500 kg Accessories and equipment: >> 3-axis digital display Heidenhain >> Coolant system >> Chip tray >> Central lubrication About the machine: Bsdpfx Abjzv Sdqotoll Offered is a Deckel FP4M universal milling machine in very good condition. The machine has little backlash and all spindles can be moved easily and smoothly. Even at maximum speeds, the milling machine runs smoothly. Rapid traverse in all axes. A reliable and user-friendly machine. An oil change has been performed. Mechanically and electrically inspected. The Heidenhain digital display makes the work easier and even more precise. Take advantage of the opportunity to inspect and test the machine on site while it is powered up. CE marking available for an additional charge.

Condition: used, Year of construction: 2005, Technical details: x-travel: 800 mm y-travel: 700 mm z-travel: 600 mm table load capacity: 800 kg Bsdpfey Ai Najx Abtell control: SIEMENS 840D shopmill turning speeds: 12.000 1/min tool adaptor: HSK 63 rapid traverse: 50 m/min tool change unit: 30 Pos. electr. connected load with add. coolant: 56 kVA weight of the machine ca.: 9,5 t transport measurements machine: 4 x 2,5 x 2,75 m 5 Axis simultaneously machining center, Baxis (NC-head) and NC- rotary-swivelling-table dia 800/630mm, internal cooling device 40 bar, 600l prepared for 3D-touchprobe HEIDENHAIN TS 641 (without touchprobe), prepared for el. handwheel (without handwheel), mode 4, approx. 85.000 h mainswich ON , approx. 55.000 h Spindle ON (last spindle change in nJuly 2021 at approx. 50.000h) *

Condition: excellent (used), Year of construction: 1983, functionality: fully functional, feed length X-axis: 400 mm, travel distance X-axis: 400 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, Metal milling machine DECKEL, type FP4 NC, Heidenhain control, manufactured in 1983, comes with a large number of tools. Blsdpjzg Axmsfx Abtsl

Condition: ready for operation (used), Year of construction: 2007, travel distance X-axis: 1,035 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 510 mm, controller manufacturer: HEIDENHAIN, controller model: iTNC 530, spindle speed (max.): 8,000 rpm, spindle motor power: 13,000 W, number of slots in tool magazine: 20, number of axes: 3, This 3-axis DECKEL MAHO DMC 1035 V was manufactured in 2007. It features an X-axis travel of 1,035 mm, Y-axis travel of 560 mm, and Z-axis travel of 510 mm. The machine is equipped with a tool changer that holds 20 positions and operates at a spindle speed of 20–8,000 rpm. If you are looking to get high-quality machining capabilities, consider the DECKEL MAHO DMC 1035 V vertical machining centre we have for sale. Contact us for further details. • Control: Heidenhain iTNC 530, 3D-Path / 3D-Contouring • Rapid traverse: 30 m/min • Main drive: AC 13/9 kW • Tool taper: ISO 40 / SK40 DIN 69871 • Tool clamping: DIN 69872 • Tool changer: 20 positions, SK40, double gripper • Table size: 1,200 × 560 mm • Measuring system: Direct measuring system X/Y/Z with air purge • Coolant / air blast: Switchable via M-function at spindle nozzles • Operation mode: Process monitoring with manual intervention • Software: Smart TNC incl. DZF and engraving cycle • Data communication: DMG Netservice Euro ISDN Blodpfx Ajzv Sylebtel • Operating hours: 24,915.5 h (control ON) / 12,002.7 h (spindle ON) Technical Specification Taper Size ISO 40

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1315/451, Completely overhauled: Mechanics, geometry, hydraulics, and electrical parts (checked and/or replaced) Wheelhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, bearings replaced, belts replaced, spindle disassembled, seals and O-rings replaced, adjustments made. Newly painted. Workhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, belts replaced. New spindle bearings. Newly painted. Tailstock: Disassembled, inspected, overhauled. Hydraulics: Disassembled, motor checked, hoses replaced, defective and worn parts replaced. Hydraulic block checked. Bledpfx Abow U Ry Njtel X-axis: Disassembled, all worn parts such as O-rings, seals, segments, etc. replaced, hydraulic piston overhauled, table ground. Z-axis: Disassembled, table ground, worn or defective parts replaced, hydraulic piston overhauled, newly painted. Electrical cabinet: Completely checked, various relays replaced. Paintwork: Colors: White RAL 9003 and Grey RAL 7011 Geometry according to manufacturer's protocol. Various accessories checked and cleaned. Origin: CH Voltage: 380 / 50 / 3 Net weight: approx. 2,200 kg Customs tariff number: 8460.2920 TECHNICAL SPECIFICATIONS Nominal distance between centers: 600 mm Max. distance between centers (with extended headstock): 750 mm Center height, standard: 125 mm Center height with interchangeable pads for heads: 175–250 mm Max. workpiece diameter (125 mm center height): 250 mm Max. workpiece diameter with interchangeable pads: 350–500 mm Swiveling range of table in each direction: 10° Max. grinding length for flat surfaces (max. width = 200 mm): 900 mm Continuously variable hydraulic table speed: up to approx. 6 m/min Table reversal delay: 0–5 sec Grinding wheel for external grinding, diameter - width - bore: 400x50x127 mm Grinding wheel for flat surface grinding: 250x13x76 mm Wheelhead spindle speed: 1,500/1,700/2,200/3,600 rpm Wheelhead swiveling range: 270°, with indexing every 90° Vertical travel of wheelhead, center height: 125–350 mm Transverse travel of wheelhead: 285 mm Hydraulic rapid traverse stroke: 40 mm Intermittent infeed of wheel by table reversal: 0.001–0.03 mm/dia Continuous infeed for plunge grinding: 0–0.9 mm/dia Micrometric infeed stop, by division: 0.001 mm/dia Workhead swiveling range: 360° Workhead spindle speed, stepless: normal/special: 20–400 / 10–400 rpm Internal taper of workhead/tailstock: Morse 5/3 Wheelhead motor: approx. 4 HP All technical specifications are given without obligation and subject to errors or omissions.

Condition: refurbished (used), functionality: fully functional, machine/vehicle number: 32461/2384, Manufacturing origin Swiss Voltage 380 / 50 / 3 Netweight 4900 lbs Dimensions 121 x 69 inches TECHNICAL DATA Nominal distance between centre 600 mm Max. distance between centres, headstock and tailstock projecting 750 mm Height of centres, standard 125 mm Height of centres by means of raising blocks for work head-and tailstock 175 =ᐳ 250 mm Max. swing diameter with 125 mm height of centres 250 mm Max. swing diameter with raising blocks 350 =ᐳ 500 mm Table swivels each side 10° Max. lenght for surface grinding (width=200 mm) 900 mm Table speed infinitely viable by hydraulic drive, approx. .. 6 m/min Dwell of table reversal 0 - 5 sec. Grinding wheel for cylinrical grinding (diameter x width x hole) 350/400x50x127mm Grinding wheel for surface grinding diameter x width x hole 250 x 13 x 76 Speeds of grinding wheel spindle 1500/1700/2200/3600 Grinding wheel head swivels 270° with indexed stop each 90° Vertical movement of grinding wheel head, height of centres -350 mm Cross movement of grinding wheel head 285 mm Rapid advance and withdrawal of wheelhead 40 mm Intermittent infeed per reversal of table 0,001-0,03 mm/dia Infeed for plunge grinding 0-0,9 mm/dia Micro-corrector of infeed, 1 division of dial 0,001 mm/dia Swivel of work headstock 360° work speeds infinetely viable, normal/special 20-400/10-400 Internal taper of headstock/tailstock 5/3 Morse Grinding wheel motor, approx. 4 HP errors and omissions excepted data given without obligation Inventory Nr.2170089, machine equipped with : 1 Workpiece headstock MT5 1 sinus rule without comparator 1 Wheel headstock with 4 pulleys 1 Tailstock MT3 1 Collet clamping device with drawbar and reduction sleeve B32 1 Internal grinding device with quill Fischer UJ50x250 – pulley Ø 48 for 14000 min-1 1 Pivoting wheel trueing-up device with sole 50 mm 1 Table’s pivoting stop without comparator Bleded Amifepfx Abtol 1 Cooling device through decantation 1 extractor 1 balancing stake

Condition: reconditioned (used), KELLENBERGER UR 175 x 1500 is a Cylindrical grinder engineered for precision, high accuracy and reliability. Working capacities: centre height 175 mm, distance between centres 1500 mm; grinding diameter 340 mm, grinding length 1500 mm; wheel Ø400×50 mm, bore 127 mm; table angular displacement 10°. Main specs: wheel speeds 4 steps 1500–3600 t/min, angular displacement 270°; workpiece spindle stepless 20–400 t/min, rotatable 360°; table speed stepless up to 6 m/min; external wheel motor 4.0 CV; 50 Hz 3x380 V; weight ≈2200 kg; overall 3000×1750×1600 mm. Accessories: tailstock with fine adjustment, internal grinding attachment, measuring control, redressing device, magnetic chuck Ø230 mm, wheel with flange, lamp, steady. Enables tight tolerances, suited to applications requiring high precision. Bjdszv I Ncepfx Abtoll

Condition: used, Year of construction: 2010, functionality: fully functional, travel distance X-axis: 730 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 560 mm, controller manufacturer: Heidenhain, controller model: iTNC 530, table load: 500 kg, spindle speed (max.): 12,000 rpm, Equipment: chip conveyor, Tool changer with 60 positions Spindle speed 12,000 rpm Heidenhain iTNC 530 control unit Bedpfx Abezva Uwstell Internal coolant supply (ICS) Chip conveyor 3D quickset

Condition: excellent (used), Deckel Maho DMC 835V CNC machining center Year of manufacture: 2008 Bedpszw Auvjfx Abtell Control system: Siemens 840D with Shopmill Travel range X/Y/Z: 835 mm / 510 mm / 510 mm Spindle speed: 10,000 rpm Spindle power: 14 kW Table dimensions X/Y: 1000 mm / 560 mm Table load capacity: 800 kg max. Workpiece height: 720 mm Tool positions: 20 Tool holder: SK40 Weight: approx. 4500 kg Operating hours: 9521 h Chip conveyor Handwheel

Condition: excellent (used), Year of construction: 1986, X-axis: 500 mm Y-axis: 400 mm Z-axis: 400 mm Tool holder: SK 40 Drive power: 8.1 kW Includes Heidenhain 3-axis digital display Includes various tools Bsdpfxozkhubj Abtell Includes machine vise Includes rotary table Includes additional angled milling head

Condition: good (used), Year of construction: 1999, operating hours: 76,863 h, functionality: fully functional, controller manufacturer: Heidenhain, controller model: TNC 426, Equipment: chip conveyor, Title: 5-Axis Machining Center Deckel Maho DMC 125U L55, Year of Manufacture 1999, with Pallet Changer (5 Positions) Condition: good, technically and visually well-maintained, currently still in full productive use Year of Manufacture: 1999 Location: West Saxony Price: Negotiable Technical Data: Manufacturer: Deckel Maho GmbH, Pfronten Type: DMC 125U L55 Machine No.: 1110 000113 Control: Heidenhain TNC 426 5-Axis version with rotary table (B and C axes) Pallet changer with 5 pallet positions Integrated chip conveyor system Separate coolant/hydraulic unit Bljdpfozxzgajx Abtsl Operating Hours: approx. 76,863 h Spindle Hours: 4,200 h Description: For sale is a 5-axis universal machining center Deckel Maho DMC 125U L55, year of manufacture 1999, with Heidenhain TNC 426 control. The machine features a rotary table with B and C axes for complete 5-axis machining of large workpieces, as well as a pallet changer with 5 positions for efficient, automated workpiece changes. A hall crane is also available at the location, which can be used for transporting and handling the workpieces if required. Condition is good, both technically and visually, with approximately 76,863 operating hours. The machine is currently still in full productive use and can be made available on short notice. Inspection and test run at the location in West Saxony can be arranged. Special Note: If there is sufficient interest, it is also possible to take over the entire production hall, including other machining centers, as a complete package. If you are interested in a complete takeover, please feel free to contact us. Price: Negotiable

Condition: excellent (used), Year of construction: 2000, functionality: fully functional, The device comes with a new belt, a spare belt, and additional brushes. It includes a complete set of BOECK brushes with sandpaper, as well as extra wire brushes for removing oxides, as shown in the photo. The set also features a complete extraction system with industrial filters (filter ventilation unit) from Keller. Bledpfx Abox Ht Rvetjl

Condition: ready for operation (used), Year of construction: 2006, travel distance X-axis: 1,040 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 500 mm, controller manufacturer: HEIDENHAIN, controller model: iTNC 530, total height: 2,800 mm, total width: 2,450 mm, table load: 800 kg, overall weight: 8,800 kg, spindle speed (max.): 12,000 rpm, number of slots in tool magazine: 30, product length (max.): 4,060 mm, number of axes: 3, This 3-axis DMG DECKEL MAHO DMC 104V linear was manufactured in 2006. It features an X-axis travel of 1040 mm, Y-axis travel of 600 mm, and Z-axis travel of 500 mm. The machine includes a robust table size of 1250 x 600 mm and a maximum table load of 800 kg. If you are looking to get high-quality machining capabilities, consider the DMG DECKEL MAHO DMC 104V linear vertical machining centre we have for sale. Contact us for further details. • Table size: 1250 × 600 mm • Condition: Good working condition • Note: Machine was purchased as retrofitted from DMG in 2011 and spindle was replaced for a new one in the past. Bljdpfozvxb Nsx Abtol Additional equipment • Electrical cabinet air conditioning • Spindle temperature control • Internal mist separator for the working area • Workpiece probe Technical Specification Taper Size SK 40

Condition: ready for operation (used), Year of construction: 2003, operating hours: 28,800 h, travel distance X-axis: 760 mm, travel distance Y-axis: 460 mm, travel distance Z-axis: 560 mm, controller manufacturer: SIEMENS, controller model: Sinumerik 840 D, number of axes: 5, This 5-axis DECKEL MAHO DMP60S was manufactured in 2003, featuring a vertical machining center with X, Y, Z travels of 760 mm, 460 mm, and 560 mm respectively. It includes a NC rotary axis, NC swivel milling head, and a tool magazine with 60 positions for HSK-A 63. Additional features include an internal coolant supply and a chip conveyor. Consider the opportunity to buy this DECKEL MAHO DMP60S vertical machining center. Contact us for more information about this machine. • Axes: A-axis NC rotary axis, B-axis NC swivel milling head, V-axis (6th-side machining) • Tool magazine: 60 positions, HSK-A 63 Blsdozvvbaspfx Abtjl • Coolant: internal coolant supply Additional equipment • Chip conveyor • Tailstock • Bar feeder

Condition: ready for operation (used), Year of construction: 2004, operating hours: 86,963 h, travel distance X-axis: 700 mm, travel distance Y-axis: 460 mm, travel distance Z-axis: 560 mm, number of axes: 5, This 5-axis DECKEL MAHO DMP60S was manufactured in 2004, featuring a vertical machining center with X 760 mm, Y 460 mm, and Z 560 mm travels. It includes a NC rotary axis, NC swivel milling head, and a tool magazine with 60 positions for HSK-A 63. Additional features include an internal coolant supply, chip conveyor, and a paper belt filter system. Consider the opportunity to buy this DECKEL MAHO DMP60S vertical machining center. Contact us for more information about this machine. Bodpfx Abezvvaijtsll • Axes: A-axis NC rotary; B-axis NC swivel milling head; V-axis for 6th-side machining • Tool magazine: 60 positions, HSK-A 63 • Internal coolant supply Additional equipment • Chip conveyor • Tailstock • Bar feeder • Hainbuch chuck up to Ø65 • Paper belt filter system

Year of construction: 1990, condition: used, LIQUIDATION SALE – IMMEDIATE AVAILABILITY Due to the closure of the production facility, we offer for sale a complete used technological line for the production of ceramic products, consisting mainly of HANDLE and KELLER equipment. Complete production line price: EUR 400.000 net, EXW, negotiable. To facilitate a quick sale, we also offer: • the complete production line, • individual production sections, • individual machines and equipment. Prices for individual machines are available upon request. Reasonable offers will be considered. Preference will be given to buyers able to complete the transaction and collect the equipment quickly. The line consists of the following machines and equipment: 1. Raw material pre-processing section • HANDLE R469 edge runner, year of manufacture 1955 Bodpfx Absy Nzprstsll • AGW 1065/1085 roller crusher, year of manufacture 1963 • WF 1080A roller crusher, year of manufacture 2005 • Belt conveyors – 4 units • Control cabinet 2. Forming section • HANDLE MDVG 920B mixer, year of manufacture 1990 • HANDLE PZG 56A/50 extrusion press, year of manufacture 1990 • KELLER type 4155 cutter, year of manufacture 1990 • Belt conveyors – 4 units • Control cabinet The equipment is characterized by robust construction, durability and straightforward maintenance. The production line was in continuous operation until the end of 2025 and is available for inspection at the plant in Panoszów, Poland. The machines are available immediately. Quick completion of the transaction and prompt collection are preferred. Please specify in your inquiry whether you are interested in the complete line, a production section or a particular machine. Additional technical information, photographs and individual prices are available upon request.

Condition: ready for operation (used), Year of construction: 2002, controller manufacturer: HEIDENHAIN, number of axes: 3, This 3-axis DECKEL MAHO 64 V linear was manufactured in 2002. It features an SK40 tool holder and a 30-tool automatic tool changer. The machine includes a paper band filter. Note, the probe requires servicing due to a communication error. If you are looking to get high-quality milling capabilities, consider the DECKEL MAHO 64 V linear machine we have for sale. Contact us for more information. • ATC capacity: 30 tools Bjdpfxex D E Hhj Abtoll Additional equipment • Paper band filter (coolant filtration) • Probe (needs service; communication error) Technical Specification Taper Size SK 40

Condition: good (used), Year of construction: 2002, Control HEIDENHAIN TNC 430 Spindle speed 20 - 9,000 rpm Travel X= 500, Y= 400, Z= 400 mm Blodpfx Aewglfxobtel Tool holder SK 40 Tool changer with 16 stations Rotary table with B and C axes Travel measuring system with correction Clamping surface Ø 700 x 500 mm Max. table load 200 kg Infrared probe for workpiece measurement A lot of aluminum has been machined!