Used Lathe , Lathe Ca6140 for sale (5,338)

Condition: good (used), functionality: fully functional, Internal article number: 26095 Lathe Weiler Condor 81, Type B Serial number: 84112 The machine is equipped as follows: Three-jaw chuck, Weiler 160 Base holder, Multifix "B" Bwjdpfx Aoz E Nxzel Aju MK3 drill chuck Chuck guard 3-axis digital display (K&C) 4x Multifix "B" steel holders Collet set with draw tube Technical data: Center height 165 mm Center distance 750 mm Spindle speed: 22 to 2800 rpm Spindle bore 40 mm Short taper spindle head, DIN 55027, size 5 with bayonet lock Tailstock, MK 3 Feeds from 0.015 to 0.46 mm/rev Dimensions (L x W x H): 200 x 100 x 130 cm Weight: approx. 1000 kg In good technical condition and fully functional! You are welcome to inspect the machine while it is powered on, in our heated warehouse covering an area of over 500 m².

Condition: good (used), functionality: fully functional, + Multifix "A" baseplate + Three-jaw chuck + Collets + Coolant pump Center height approx. 150mm Swinging diameter over support 160mm Swinging diameter over bed approx. 300mm Bedpfxez Hatlj Al Aewu Distance between centers approx. 500mm Spindle bore approx. 36mm Speed range 30 - 3500 RPM Automatic longitudinal/cross feeds Tailstock MK3 Dimensions (LxWxH): 150 x 70 x 150cm Weight: 600Kg

Condition: used, CATALOGUE NUMBER: 7650 Technical data: - max. working length: 1500mm - max. working diameter: 250mm - milling (disc milling cutter): 7.5kW - spindle – 2800 rpm, 3kW - spindle speed: 700/1200/1500/2000 rpm - grinding unit: 0.75kW - hydraulic motor: 3kW - total power: 17.75kW - air consumption: 6-8 bar - infeed for square stock up to 150x150mm - dust extraction port diameter: 100mm, 160mm - transport dimensions (L/W/H): 4350x2300x1980mm - weight: approx. 3000kg ADVANTAGES: - manufactured in Germany - automatic hydraulic copying device - original technical documentation - unpainted - used lathe, very good condition Net price: 59900 PLN Bjdeztrfcjpfx Al Aswu Net price: 13930 EUR Net price calculated based on an exchange rate of 4.30 PLN/EUR (price may change in case of significant exchange rate fluctuations)

Condition: used, 4-jaw chuck WMW type DHK 315x4 with individually and centrally adjustable clamping jaws Diameter: 315 mm Inner diameter: 98 mm Speed: max. 850 rpm - Cylindrical centering ring mount Ø 265 mm - Scroll chuck with centrally adjustable clamping jaws - Individually adjustable clamping jaws via threaded spindle between base and step top jaws - Stepped chuck jaws can be rotated for use as drill or turning jaws Weight: 38 kg Very good condition Bwjdjxciv Rjpfx Al Aeu

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, spindle bore: 56 mm, spindle speed (max.): 4,000 rpm, overall weight: 1,450 kg, For sale is a high-precision, cycle-controlled lathe, a WEILER CONDOR VC plus, manufactured in 2013. The machine is in fully functional and extremely well-maintained condition and comes with a very extensive set of accessories (pictures of the machine in use are included). Technical data & equipment: Manufacturer / Model: WEILER CONDOR VC plus Year of manufacture: 2013 Center height: 180 mm Distance between centers: 800 mm Swing over bed: 360 mm Spindle bore: Ø 56 mm Spindle speed: continuously variable up to 4,000 rpm Operating voltage: 400 V Connected load: 12.5 kVA Machine weight: approx. 1,450 kg Digital display / control: WEILER VC plus screen electronics Accessories & scope of delivery (as shown in the pictures): - 1x steady rest (fixed rest) - Extensive Multifix quick-change tool holder set - Large selection of chuck jaws (hard & soft) - Three-jaw chuck mounted - Splash guard / protective cover Upon request, transport and loading can be arranged throughout Europe for an additional fee. Prices plus VAT. Inspection is possible by appointment. Contact us, our team will be happy to assist you. Trade-in or exchange possible! Bwedpsz Dwtwjfx Al Asu Machine purchase / sale BUYING / SELLING PRODUCTION & METALWORKING MACHINES, ETC. Do you need a high-quality but affordable metalworking machine for your production? Or do you want to sell yours? For more information or contact options, please visit our website.

Condition: used, ZERBST DP/S3 cnc Heavy Duty Lathe Manufacturer: ZERBST (Germany) Year: 1991 Machine Type: Heavy Duty Facing & Centre Lathe simens control Maximum Turning Diameter: Ø1,600 mm Distance Between Centres: 4,700 mm Bwjdpjztff Njfx Al Aju Spindle Bore: 110 mm Main Motor Power: 55 kW Spindle Speed: 3.5 – 450 rpm Bed Design: Triple guideway cast iron bed Control : Siemens Tailstock: Powered tailstock Thread Cutting: Yes Maximum Workpiece Weight: Up to 12,500 k

Condition: used, Year of construction: 2015, operating hours: 21,934 h, CMZ TC 35 Y-800 Swing over bed / carriage: 920 / 745 mm Maximum turning diameter: 550 mm Distance spindle – tailstock: 866 mm Travel X / Y / Z / B: 310 / +80 / −60 / 800 / 803 mm Rapid traverse X / Z / B: 30 m/min Rapid traverse Y: 15 m/min Main spindle: Maximum speed: 3,000 rpm Power: 45 / 39 kW at 1,500 / 1,273 Nm Bearing outer / inner: 240 / 160 mm Spindle bore: 106 mm Bar capacity: 95 mm Chuck diameter: 315 mm Tailstock: Quill diameter / stroke: 110 / 150 mm Travel: 800 mm Tool turret: Bwjdjymc Trspfx Al Aou 12 positions, all with driven tools Maximum speed: 4,000 rpm Power: 16 kW Maximum torque: 75 Nm CNC control: FANUC 32i TB Voltage: 400 V / 50 Hz Connected load: 65 kVA Dimensions: approx. L x W x H 3 x 2 x 2.2 m Weight: approx. 8.3 t Operating hours: approx. 21,934 hrs Scope of supply: Bar feeder BREUNING IRCO ILS-MUK 10016-II, year 2015 Coolant unit

Condition: ready for operation (used), Year of construction: 2009, functionality: fully functional, turning length: 1,050 mm, turning diameter: 465 mm, spindle speed (max.): 3,250 rpm, overall weight: 7,600 kg, controller manufacturer: Heidenhain, TECHNICAL DETAILS Maximum turning diameter: 465 mm Maximum swing diameter: 680 mm X-axis travel: 300 mm Z-axis travel: 1,050 mm Turning length: 1,050 mm Maximum spindle speed: 3,250 rpm Spindle bore: 76 mm Torque at 40% duty cycle (ED) max.: 630 Nm Torque at 100% duty cycle (ED): 420 Nm Number of tool positions in tool turret: 12 stations Chuck diameter: 250 mm Maximum workpiece weight between centers: approx. 350 kg MACHINE DETAILS Control system manufacturer: Siemens Spindle power at 40% duty cycle (ED): 33 kW Spindle power at 100% duty cycle (ED): 22 kW Electrical connection: approx. 50 kVA Mains connection: 400 V Bodpfxsz Apduj Al Ajwu Frequency: 50/60 Hz Dimensions & Weight Dimensions with chip conveyor: approx. 5,300 × 1,900–2,200 × 1,700–2,000 mm Machine weight: approx. 7,500 kg EQUIPMENT Chip conveyor

Condition: ready for operation (used), Year of construction: 2011, functionality: fully functional, L&Z Lathe KMUTH BASIC Plus incl. 3-axis digital display - Year of manufacture 2011 - CE marking - Three-axis digital display - Center height 150mm - Max. turning diameter 300mm - Max. turning diameter over support 178mm - Max. turning diameter without bridge 430mm - Center distance 810mm - Spindle bore 38mm - Spindle speeds (geared) 60 - 1550 rpm (9 steps) - Automatic longitudinal / facing feeds - Spindle mount - Camlock D1 - 4" Bwjdpfsz Hwx Eox Al Aju - Tailstock taper MK 3 - Quill travel 100mm - Bed width 180mm - Multifix base with insert - Electric chuck guard - Work light - Coaxial center - 3-jaw chuck - 2 x steady rests - Documentation Dimensions: L x W x H 1.6 x 0.7 x 1.6 meters / Weight 550 kg Errors and omissions excepted.

Condition: good (used), Year of construction: 2002, Control system OSP U 100L, Swing over bed 530 mm, Swing over cross slide 420 mm Max. turning diameter 340 mm Turning length 1000 mm Travel X 260 mm Z 1020 mm C 0.001° Spindle speed (2 ranges) 38 – 3,800 rpm Spindle power 22/15 kW Bwodpez Hwf Eofx Al Aou Spindle bore 80 mm Bar capacity 70 mm Number of tools in turret/driven 12/12, VDI 40 Driven tool speed 4,500 rpm, 5.5/3.3 kW, Chuck diameter 315 mm Machine dimensions 3310 x 1895 x 1925 mm, 6.000kg 3 pcs driven tool holders, 5 pcs fixed tool holders. Chip conveyor, Tailstock with hydraulic locking, Tool measuring equipment,

Condition: good (used), Lathe, COLCHESTER Mastiff 1400, center distance approx. 100 cm. Bwedpfoz Icakex Al Aju

Condition: used, Year of construction: 1999, Cycle-controlled lathe Weiler E50 Year of manufacture: 1999 Control system: Weiler cycle control D1 Operating hours: 28,506 Distance between centers: 1,000 mm Distance between centers: 280 mm Max. chuck diameter: 315 mm Max. diameter over bed: 570 mm Max. diameter over cross slide: 340 mm Max. diameter over offset: 600 mm Length of offset: 140 mm Bsdpszt S Svjfx Al Aewu Max. workpiece weight: 1,600 kg Spindle bore: 83 mm Spindle head: Size 8 Quick-change tool holder: Parat 4-way turret Includes 1 new RÖHM chuck jaw! Dimensions: 2,850 x 2,280 x 1,750 mm Weight: 3,350 kg Available immediately 28926

Condition: new, turning length 3000 mm turning diameter 660 mm turning dia. in gap 900 mm turning diameter over slide 460 mm turning speeds 25 - 1600 U/min quill: 5 MK quill travel 235 mm spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 weight of the machine ca. 3.300 kg. dimensions 4.630 x 1.200 x 1.529 mm Scope of delivery - 3-axis digital display ES-12 V with LCD display - Slip clutch - Rapid traverse longitudinal and planar - LED machine light - 3-jaw steel chuck PO3-315 mm / D8 - Clamping disk 450 mm - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 120 mm - 2 centering points - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Initial filling with Shell Tellus 46 - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - Change gears Bedpfx Aloxaahle Ajwu - Reduction sleeve - Chip back wall - Cable routing via energy chain - Operating tool

Condition: new, turning length 1000 mm turning diameter 360 mm swing diameter over bed slide 220 mm turning dia. in gap 502 mm spindle bore 52,0 mm turning speeds 70 - 2.000 U/min bed width 185 mm spindle taper 55029 D 1-5 taper in tailstock 3 MK quill travel 100 mm total power requirement 1,5 / 2,2 kW weight of the machine ca. 575 kg. range L-W-H 1825 x 750 x 1600 mm Scope of delivery - 3-axis digital display i200 with LCD display - 3-jaw chuck DK11-200 mm / D5 - Face plate 200 mm / D5, according to DIN 55029 - Fixed steady rest - passage diameter max. 70 mm - Follow-on steady rest - passage diameter max. 60 mm - Coolant system - Initial filling with Shell Tellus 46 - Extendable chip tray - Clamping disc 280 mm - Quadruple tool holder - Protective device for quadruple tool holder - Slip clutch - Micrometer longitudinal stop - Thread gauge - LED machine light - Reducing sleeve - Change gears - 2 centering points - Foot pedal with brake function according to CE - Motor with magnetic brake according to CE standard Bjdpfx Aloxaaz Eo Ajwu - Base frame with drawers - Operating tools

Condition: new, turning length 1000 mm turning diameter 360 mm Bjdpfxoxaawaj Al Ajwu turning dia. in gap 480 mm spindle bore 51,0 mm turning speeds 70 - 2000 U/min bed width 185 mm spindle taper 55029 D 1-5 taper in tailstock 4 MK quill travel 110 mm total power requirement 1,5 kW weight of the machine ca. 540 kg. range L-W-H 1920 x 750 x 1600 mm Equipment: - 3-axis digital display i200 with LCD display - 3-jaw chuck DK11-200 mm / D5 - Faceplate 200 mm / D5, according to DIN 55029 - Fixed steady rest - passage diameter max. 70 mm - Follow-on steady rest - passage diameter max. 50 mm - Coolant system - Initial filling with Shell Tellus 46 - Extendable chip tray - Clamping disk 320 mm - Quadruple tool holder - Protective device for quadruple tool holder - Slip clutch - Micrometer longitudinal stop - Thread gauge - LED machine light - Reducing sleeve - Change gears - 2 centering points - Foot pedal with brake function according to CE - Motor with magnetic brake according to CE standard - Base frame - Operating tools

Condition: used, faceplate diameter 4.000 mm travel -x axis 4.500 mm travel -z axis 600 mm control SIEMENS - 840 D sl feed range 0 - 8.000 mm/min turning speeds 1) 0,7 - 5,6 U/min Bjdpoywzxiefx Al Ajwu turning speeds 2) 2,8 - 22,4 U/min turning speeds 2,1 - 56 U/min tool taper Sauter Facing Lathe | ZERBST - DP05/W08 Scope of delivery: - Chip conveyor - Hydraulic unit The ZERBST - DP05/W08 has been retrofitted in 2010. The machine is in a well-maintained condition. Please refer to further technical details in the attachement of the offer. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: DP05W08 | DP05 W08 | DP05-W08

Condition: used, Year of construction: 1996, max. turning diameter 395 mm Max. Turning length 750 mm control System - TX 8H max. Spindle speed 3.150 U/min. CNC lathe | TRAUB - TNA 400 The machine is in a well-maintained condition. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Bwsdsxbtqvepfx Al Asu #Tags:TNA400 | TNA-400

Condition: used, turning length 500 mm turning diameter over bed 297 mm turning diameter over slide rest 160 mm spindle bore 36.0 mm Bsdsxaccxspfx Al Aswu tool adaptor DIN 55022 Gr. 5 quill: 3 MK quill travel 90.0 mm turning speeds 30 - 3550 U/min motor speeds: 1410 / 2830 U/min total power requirement 3.3 kW voltage 380 V weight of the machine ca. 620 kg. range L-W-H 1420 x 700 x 1200 mm from a vocational school - very good condition (!!) regularly receive a WEILER factory service particularly suitable for medium-precision turned parts Equipment: - robust lead/pull spindle lathe - KLOPFER four-jaw chuck Ø 140 mm - collet holder with lots of collets - chuck key - MULTIFIX steel holder A, with 3x new inserts - movable tailstock - adjustable bed stop - control panel, front left - automatic feeds for face and top support - pole-changing drive motor - machine base frame, with cabinet door (storage area) - chip splash guard rear wall

Condition: new, turning length 3000 mm turning diameter 660 mm turning dia. in gap 870 mm turning diameter over slide 420 mm turning speeds 36 - 1600 U/min quill: 5 MK quill travel 150 mm Bwjdpfx Aloxabycj Aou spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 weight of the machine ca. 3990 kg. dimensions 4500 x 1280 x 1650 mm Scope of delivery - Slip clutch - Rapid traverse longitudinal and planar - LED machine light - 3-axis digital display ES-12 V with LCD display - 3-jaw chuck PS3-315 mm / D8 - Clamping disk 630 mm - Fixed steady rest - passage diameter max. 250 mm - Follow-on steady rest - passage diameter max. 110 mm - 1 centering point / 1 follow-on punch point - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Initial filling with Shell Tellus 46 - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - Reducing sleeve - Chip back wall - Operating tool

Condition: used, turning length 500 mm turning diameter over bed 297 mm turning diameter over slide rest 160 mm spindle bore 36.0 mm tool adaptor DIN 55022 Gr. 5 quill: 3 MK quill travel 90.0 mm turning speeds 30 - 3550 U/min motor speeds: 1410 / 2830 U/min total power requirement 3.3 kW voltage 380 V weight of the machine ca. 620 kg. range L-W-H 1420 x 700 x 1200 mm from a vocational school - very good condition (!!) regularly receive a WEILER factory service particularly suitable for medium-precision turned parts Equipment: - robust lead/pull spindle lathe - KLOPFER four-jaw chuck Ø 140 mm - KLOPFER three-jaw chuck Ø 140 mm - collet holder with lots of collets Bedpfx Ajxacirel Ajwu - foldable lathe chuck guard - chuck key - MULTIFIX steel holder A, with 3x new inserts - movable tailstock - adjustable bed stop - control panel, front left - automatic feeds for face and top support - pole-changing drive motor - machine base frame, with cabinet door (storage area) - chip splash guard rear wall - emergency stop button, bottom right - machine swing feet - original operating instructions

Condition: new, turning length 1000 mm turning diameter 460 mm swing diameter over bed slide 270 mm turning dia. in gap 690 mm spindle bore 80.0 mm turning speeds 25 - 1700 U/min bed width 300 mm spindle taper DIN 55029 D 1-8 taper in tailstock 4 MK quill travel 130 mm total power requirement 5.5 kW weight of the machine ca. 1675 kg. range L-W-H 2300 x 1080 x 1600 mm Scope of delivery: - 3-axis digital display ES-12 V with LCD display - 3-jaw chuck PS3-250 mm / D8 - Clamping disk 450 mm - Coolant system - Initial filling with Shell Tellus 46 - Fixed steady rest - passage diameter max. 150 mm - Follow-on steady rest - passage diameter max. 110 mm - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder Bedpfxsxab H Aj Al Aewu - Motor with magnetic brake according to CE standard - Foot pedal with brake function according to CE - Slip clutch - Rapid traverse lengthwise and facewise - Change gears - 2 centering points - Reducing sleeve - Thread gauge - LED machine light - Chip back wall - Operating tool

Condition: new, Year of construction: 2026, faceplate diameter 1600 mm swing diameter 2000 mm turning height 1600 mm control Fanuc 0i-D stroke of vertical slide 1000 mm tool holder 1 distance face plate/tool carrier 1065- 1865 mm vertical adjustment of the crossrail 800 mm workpiece weight 10 t faceplate turning speed range -stepless- 1 - 250 U/min feeds mm/min rapid traverse 10/12 m/min Bwsdpfx Aezzd R Tel Aeu horizontal adjustment of slide -200 - +1125 mm adjustment speed of cross-rail 300 mm/min milling spindle - taper SK 50 KVA weight of the machine ca. 28,5 t This machine is a new machine with (C) or without milling spindle. It will be sold with full service and warranty by Wirths GmbH (Price without live tooling). Control: Fanuc 0i-D. Machine has safety guard and 12/18 (C) position ATC.

Condition: new, Year of construction: 2026, faceplate diameter 1250 mm swing diameter 1600 mm Bwodpfxjzzd R Ho Al Asu turning height 1250 mm control Fanuc 0i-D stroke of vertical slide 900 mm tool holder 1 distance face plate/tool carrier 700- 1500 mm vertical adjustment of the crossrail 800 mm workpiece weight 6 t faceplate turning speed range -stepless- 1 - 300 U/min feeds mm/min rapid traverse 10/12 m/min horizontal adjustment of slide -200 - +950 mm weight of the machine ca. 20,7 t This machine is a new machine with (C) or without milling spindle. It will be sold with full service and warranty by Wirths GmbH (Price is without live tooling). Control: Fanuc 0i-D. Machine has safety guard and 12/18 (C) position ATC.

Condition: excellent (used), functionality: fully functional, spindle motor power: 100,000 W, total height: 2,900 mm, total length: 14,000 mm, total width: 3,500 mm, workpiece weight (max.): 16,000 kg, overall weight: 32,000 kg, distance table center to spindle nose: 8,250 mm, CNC Lathe HEYLIGENSTAEDT - NDC-710 MACH-ID 9801 Make: HEYLIGENSTAEDT Type: NDC-710 Control: R&D MTC3 4 Chuck 1400 mm Steady rest 3 units Ø 100-1050 Roller steady open 2 units Ø 1120 KNOLL Chip conveyor 2022 Boring bar Ø 260 x 3500 mm Bwjdpfszx Srgox Al Aju Boring bar Ø 200 x 1500 mm Boring bar Ø 150 x 1100 mm DBC Turning Length: 8250mm Swing over bed Ø: 1400mm Swing over cross slide Ø:1120mm Spindle power: 100kW Bed width: 850mm Tailstock spindle Ø: 250Ø Stroke pinole: 200mm Spindle taper: 80Mk Power: 100kW Speeds / ranges: 0,8 - 355Rpm Feed rate X-Axis: 8000mm/min. Feed rate Z-Axis: 8000mm/min. Workpiece load: 16000 Length: 14000mm Width: 3500mm Height: 2900mm Weight: 32000kg 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: excellent (used), Year of construction: 2009, functionality: fully functional, Technical details faceplate diameter 1800 mm Bodpfxszzwguj Al Aswu swing diameter 2000 mm turning height 1270 / 1120 mm Control SIEMENS 840 D workpiece weight max. 5000 kg ram head dimension 250 x 250 mm table turning speeds 1 - 320 U/min cross rail - adjustment 400 mm ram head - cross travel (X) -2770 / +2275 mm ram head - vertical travel (Z) 1250 mm c-axis 360° (0,001°) deg milling drive 37 kW turning speed range - milling 10 - 3000 U/min power capacity - table 100 kW Torque 31784 Nm feed range (X/Z) 0,1 - 15000 mm/min weight of the machine ca. 55 t Additional information Used CNC vertical lathe for turning, drilling and milling First machine installation in the year 2011. The machine was meticulously maintained by the previous owner. It was sold due to a factory closure Max. workpiece diameter: 2040 mm Max. workpiece height: 1270 mm Ram stroke: 1250 mm Max. workpiece weight: 5000 kg (per pallet/chuck) Table speed range: 1.0 - 320 rpm Table drive motor: 100 kW Drilling and milling spindle: 37 kW Crossbar travel: 2 steps of 200 mm each Total electrical connection value: 218 kVA CNC control: Siemens 840 D Number of NC axes: 4 (X, Z, C, crossbar adjustment) Travels: X-axis: -1650 to + 2165 mm Z-axis: 1250 mm Rapid traverse X- Z-axis: 15 m/min Number of tool magazine spaces: 80 spaces in the chain magazine, of which 60 x HSK 100 and 20 x Capto C6 Disc magazine 12-pos. for rotary holders and attachment heads Coolant system with filter and circulation unit Chip conveyor Oil-mist-extractor 1 pallet with jaws, diameter 1800 mm 1 hydraulic chuck with base jaws, diameter 1800 mm Various drilling and milling heads 2 measuring probes Several turning tool holders Special feature: Pallet changer with two stations, equipped with a face plate Ø1800 mm and a six-jaw lever compensation chuck with mechanical centrifugal force compensation Ø1800 mm. Note: The machine is in a pit. Condition description: The cross roller bearing on the Carnaghi was replaced about half a year ago. The Siemens components in the control cabinet were also completely replaced at the end of 2023. The machine also has a measuring probe for tool measurement and an external Renishaw measuring probe for workpiece measurement. As a special feature, the machine also has a measuring probe installed on the Z-axis (Z1-axis). This brings an advantage in terms of accuracy and time, as the tool does not have to be put down for measuring. However, it is currently shut down and should be overhauled when it is put back into operation. The machine also has a Rotomors six-jaw lever compensating chuck with centrifugal force compensation, which was completely overhauled in 2020/21.