Used Format4 Cnc Center For Panel Drilling for sale (31,535)

Condition: used, Year of construction: 2020, operating hours: 20,202 h, machine/vehicle number: 87969, Internal No.: 1.3, HEIDENHAIN TNC-640 control system (5 axes/simultaneous), tool holder: SK40, clamping surface/table: 5,910 x 1,000 mm, max. table load: 1,200 kg/m², travel distances X/Y/Z: 5,000/1,000/950 mm, swiveling head: +/- 100° stepless, measuring system: 3D measuring probe RENISHAW, rotary table: Ø 1,250 mm, stepless positioning, integrated in the work table, table load: 4 tons, tool magazine with 96 slots, connection to central mist extraction system, external programming option via Mastercam, chip conveyor, subject to prior sale. Nodpfx Aoy T Nwfshzjlb

Condition: used, Year of construction: 2023, operating hours: 9,300 h, machine/vehicle number: 88095, Internal No.: 1.4, TNC 640 CNC control system (4 axes), tool holder: SK40, table area/size: 3,800 x 500 mm, max. table load: 800 kg/m², travel distances X/Y/Z: 3 mm, special equipment: NC rotary table as a fourth axis, vertical/horizontal with tailstock, probing system, connection to a central oil mist extraction system, vertical/horizontal with tailstock, probing system, external programming option via Mastercam, chip conveyor, subject to prior sale. Nsdoy T Nwrepfx Ahzslb

Condition: used, Year of construction: 2019, operating hours: 23,121 h, machine/vehicle number: 14505774804, Catalog No.: 1.1, chip conveyor, HEIDENHAIN TNC-640 control system (5 axes/simultaneous), 60-position tool changer SK40, table surface/simultaneously controllable rotary table: 630x500 mm, max. table load: 200 kg, travel ranges X/Y/Z: 650/520/475 mm, direct measuring systems for B- and C-axes, plane transformation, connection to central oil mist extraction system, external programming option via Mastercam, with 1 workpiece automation system from HALTER, type: LoadAssistant U-35, year of manufacture: 2019, serial number: DCH0284, item code: X92850, sales order no.: DS09801, with 3D robot Assistant Automation S180-20 handling robot from FASTEMS, subject to prior sale. Nsdey T Nxpepfx Ahzolb

Condition: used, Year of construction: 2021, operating hours: 14,800 h, machine/vehicle number: 14505787934, Catalog No.: 1.6, with automatic loading, DMG MORI DMU 50, control system HEIDENHAIN TNC-640 (5 axes/simultaneous), tool holder SK40, clamping surface/simultaneous rotary table: 630x5,000 mm, max. table load: 200 kg, travel distances X/Y/Z: 650/520/475 mm, special features: direct measuring systems for B and C axes, plane transformation, connection to a central oil mist extraction system, external programming option via Mastercam, chip conveyor, subject to prior sale. Nodpfx Ahey T Nwljzelb

Condition: used, Year of construction: 2020, operating hours: 17,031 h, machine/vehicle number: 00830004341, Catalog No.: 2.2, as a twin-spindle machine, SIEMENS 840D sl Operate control system, max. speed of turning and milling spindle: 10,000 rpm, max. drive power: 20 kW, max. torque: 120 Nm (100% ED), largest turning diameter: 360 mm, largest turning length: 1,200 mm, bar capacity: 102 mm, Capto C6 tool changer, tool magazine chain with 80 magazine positions, Y-axis travel: +/- 120 mm for eccentric machining, swivel range of the B-axis: +/- 110°, special equipment: hydraulic self-centering steady rest (25-199 mm), counter-spindle with tailstock function, fine chip removal system for cast iron machining, groove milling function, connection to central oil mist extraction system, external programming option via Mastercam, chip conveyor, subject to prior sale. Nsdpfx Ahey T Nw Eezolb

Condition: used, Year of construction: 2020, operating hours: 13,641 h, machine/vehicle number: 00820028701, Catalog No.: 2.3, as a twin-spindle machine, with SIEMENS 840D sl Operate control system, max. speed of turning and milling spindle: 10,000 rpm, max. drive power: 20 kW, max. torque: 120 Nm (100% duty cycle), largest turning diameter: 360 mm, largest turning length: 800 mm, bar passage: 102 mm, Capto C6 tool changer, tool magazine chain with 80 magazine slots, Y-axis travel: +/- 100 mm for eccentric machining, swivel range of the B-axis: +/- 110°, special equipment: counter-spindle with tailstock function, groove stop function, connection to a central oil mist extraction system, external programming option via Mastercam, chip conveyor, subject to prior sale. Njdpfx Ahjy T Nxcozjlb

Condition: used, Year of construction: 2026, Type plate not found, control system: SIEMENS Sinumerik, still in its original location, with coolant treatment system from KNOLL, year of manufacture: 2009, flue gas filter ABSOLENT A.Smoke 20, including peripherals. Nledpfx Aoy T Nvzohzsb

Condition: good (used), Year of construction: 2010, 660mm turning diameter, 983mm turning length, Max distance between centres 1500mm. +/-210 mm Y Axis, C Axis 0.001 degrees on both spindles, 3,000rpm Spindle speed. 80mm bar capacity. Main spindle 22Kw, 12,000rpm turn mill spindle, +/-120 degrees on B axis milling spindle. Milling power 18.5Kw, 100 Station Toolchanger, Capto C6 milling spindle, Nledpfx Aoy Hiibehzob hydraulic steady, coolant, Tool setter, Hobbing function to spindle 1, Mori seiki MSX-701IV control.

Condition: used, Year of construction: 1995, Machine in parts for sale spare parts ..... CNC lathe, make GILDEMEISTER Type: CTX 600, year 1995 Forkardt chuck 315 mm, tool turret Tailstock, steady rest Headstock Guide covers and sheets Motors Nsdpfx Ahjnximuozjlb Machine in individual parts for sale ..... Please ask what you need and we will send you an offer.

Condition: good (used), Year of construction: 1996, CNC turning center TRAUB Type:TNC65 DG Year 1996 Control TRAUB TX8F With lots of accessories. Njdou Eug Ijpfx Ahzelb

Condition: used, Year of construction: 2004, functionality: fully functional, turning length: 1,200 mm, Equipment: documentation/manual, Mazak Quick Turn Nexus 350M CNC turning center with Mazatrol 640T Nexus CNC control Year of manufacture: 2004.11 Turning length: 1,200 mm Max. swing diameter: 750 mm Nedpsx Dccyefx Ahzolb Standard machining diameter: 336 mm Max. machining diameter: 420 mm Bar capacity: 102 mm Maximum spindle speed: 4,000 rpm 12-position tool turret Kitagawa 12-inch hydraulic 3-jaw chuck Tailstock Machine weight: 7,500 kg Includes various turret-mounted tool holders, 4 driven tool holders, and additional accessories. Accessories: 4 driven tools Mazak tool holders Chip conveyor

Condition: new, MASTERWOOD CNC Machining Center Type MVD 900 - Edition Partnership - Showroom Machine Through-feed processing, Ball screw drives on all axes, Network card for remote maintenance, Integrated control cabinet, Saw unit for grooving in the X direction, Pick-up tool changer, Nsdpfx Aoyrhcpjhzelb Automatic central lubrication, Sensor for panel measurement ----- Technical Data ----- Min. workpiece length X: 250 mm Min. workpiece length Y: 80 mm Min. workpiece thickness: 10 mm Max. workpiece length X: unlimited mm Max. workpiece length Y: 990 mm Max. workpiece thickness: 60 mm Main spindle motor power: 4.5 kW Main spindle speed: 1,000 - 18,000 rpm Main spindle taper: ISO 30 Number of vertical drilling spindles: 20 Saw blade diameter of saw unit: 125 mm Number of tools in changer: 6 Extraction connection diameter: 100 + 100 mm Includes: - Complete tool set: Drill bit set for boring head 1 HW grooving saw blade 2 x DP grooving shank cutters 1 HW-WP finish cutter 3 collet chucks with collets - New showroom machine -

Condition: used, Year of construction: 2010, turning diameter 700 mm turning length 1250 mm control Siemens 840 G Ergoline spindle passage 104 mm spindle speed: 4000 spindle motor 35/45 kW max. torque on the spindle 600/700 Nm Spindlespeed subspindle 4000 U/min milling head -swivable ° turning speed range - milling 00 U/min tool taper Capto C6 tool magazin: 36 Nljdpfx Ahjy T R Rmjzob y-axis +/- 200 mm mm weight of the machine ca. 18,5 t Used CNC- Lathe with sub- spindle and milling head - milling head full axis + 1° clamping - chipconveyor - aircondition for elextric box - new milling spindle in 2025 - absolute scale X/Y/Z1 axis - Shop Mill dialig programming - 8/20 bar coolant programmable - band filter system - Bar package (Partscatcher, prepared for ba magazin) Machine sold without jaws.

Condition: good (used), Year of construction: 2013, operating hours: 23,758 h, functionality: fully functional, machine/vehicle number: AZ 0170, Very well-maintained and in good condition: CNC lathe SPINNER TC 300-52 SMCY ● Delivery terms: Ex works, loaded onto a truck ● Location: 57562 Herdorf ● Availability: Immediately, by arrangement. The exact collection date will be agreed upon and finalized. Our dismantling team will carry out the loading on site on that day. Please note that the date cannot be changed after it has been set. ● Payment terms: Advance payment - by bank transfer ● Internal No.: TM1 ● Can be inspected while powered on: Yes Technical data: Working area: Max. swing diameter: approx. 300 mm Max. turning length: approx. 250 / 200 mm Max. turning diameter: approx. 400 mm Travel ranges: Travel range X/Z: 180 / -400 mm Travel range Y: +40 / -40 mm Max. rapid traverse rate X/Z: 15 / 24 m/min TURRET 1: Max. speed: 5000 rpm Chuck size: 210 mm Spindle bore: 52 mm Spindle power: 15 / 19 kW (Siemens + Fanuc) Torque: 96 / 121 Nm (Siemens + Fanuc) TURRET 2: Max. speed: 7000 rpm Chuck size: 130 mm Spindle power: 6 / 8 kW Torque: 38 / 60 Nm TURRET: Number of tools: 12 Tool holder: VDI 25 Rotating tools: 12 Max. speed: 6000 rpm Power: 3 / 4.6 kW (Siemens) 1 / 1.50 kW (Fanuc) Torque: 9.75 / 14.75 Nm (Siemens) 7 / 31.8 Nm (Fanuc) Scope of delivery: Nedpfx Aoy E Rx Ijhzelb ● Existing manuals/documentation ● Collet chuck (2 pieces, for main and counter spindle) ● Various collets and tool holders, consisting of: Collets type 364 E W25 80-5 from Ø 3–22 mm (in 0.5 mm increments) 2 × combination holders (internal and external cooling), type EWS 17.2525TDX 105 3 × collet holder EWS 31.2525 DTDX105 2 × Garant double holder, axial Attention: ● The tool holders visible on the machine in the turret are not included in the scope of delivery! Dimensions & Weights: ● Footprint L x W x H approx.: 2000 × 1600 × 2000 mm ● Weight approx.: 3500 kg Note: At the end you will find some pictures of the bar feeder. This is not included in the scope of delivery and can be purchased separately upon request and by arrangement. Additional information: ►If desired, we can offer transport to the destination ►The quoted price is net plus VAT ►The goods are sold excluding any warranty ►Technical data without guarantee ►Subject to prior sale ❗The sale of the goods is exclusively to business customers❗

Condition: used, Year of construction: 2007, functionality: fully functional, Technical details turning diameter 100 mm turning length 320 / 345 mm control Siemens 840 D swing diameter 145 mm spindle distance 580 mm slide I - cross travel (X1) 220 mm slide I - longitudial travel (Z1) 320 mm y-axis +/- 30 mm rapid traverse (X/Y/Z) 30/15/30 m/min slide II - cross travel (X2) 120 mm slide II - longitudial travel (Z2) 345 mm rapid traverse (X/Z) 30 m/min Travel subspindle (Z3) 380 mm vertical stroke (X3) 145 mm bar material dia. max. 36 mm rapid traverse (X/Z) 20/30 m/min power capacity (40/100 % ED) 26/21 kW spindle turning speed range 40 - 7200 U/min total power requirement 42 kVA weight of the machine ca. 5,3 t Additional information CNC turning and milling centre with Y-axis, 2 turrets, subspindle and bar feeder. Nedpoy Tvn Refx Ahzolb A total of over 44,000 EUR has been invested in necessary repairs and maintenance over the last 5 years by DMG MORI (replacement of the main spindle S4, ball-screws, etc.). Equipment: - SIEMENS 840 D powerline CNC control - Number of controlled axes: 9 - 2 x C-axis - Y-axis in upper turret - Pick-up device with gripper - 2 SAUTER turrets with 12 tool positions (driven), VDI 25 - Tool drive with a speed range of 30 to 6000 rpm - Coolant system with paper band filter - Chip conveyor - Collet chuck on main and subspindle - Bar loading magazine, make: IEMCA BOSS 332 E 32 L, max. bar length 3180 mm

Condition: good (used), Year of construction: 2022, functionality: fully functional, Technical details turning diameter 820 mm turning length 4500 mm control Siemens Si 840 D sl Additional information New purchase price in the year 2022 EUR 1.2 million Time recording from Feb. 2025 Operating hours = 16085 h Main spindle = 616 h Milling spindle = 369 h CNC control Siemens Sinumerik Si 840D sl Max. center distance 4500 mm Working height 1375 mm X-axis travel -15 +725 mm Y-axis travel -245 + 4756 mm Swing diameter over cross slide 780 mm Swing diameter over bed 820 mm C-axis, smallest increment +/-0.001° Main spindle A15 with BVG; 3135 N;/2000 rpm Spindle head DIN 55026 Form A 15 Max. speed 3000 rpm Max. torque 3135 Nm Drilling/milling unit Milling power (40/100% duty cycle) 36.5/29.8 kW Torque up to 1110 rpm (40/100% duty cycle) 328/261 Nm Max. spindle speed 5000 rpm Swivel range (B-axis) -105 +95° Vertical travel (Y-axis) -250 +250 mm SR5 steady rest with eccentric fine adjustment 45–310 mm C8 tool system Tool magazine (2 magazines) 144 Tailstock Quad diameter MK6 180 mm Nodpfx Ahey Tu U Nezelb Quad stroke 170 mm Quad force (adjustable) 5–28 kN Quad fine adjustment +/- 0.15 mm Optional equipment Coolant tank capacity 990 l Workpiece measurement MC (Reinshaw) Software Gear hobbing &more

Condition: good (used), Year of construction: 2006, functionality: fully functional, Technical details turning diameter 660/275 mm turning length 1498 mm control Fanuc/Mori Seiki MSX 701 total power requirement 90 kVA weight of the machine ca. 26,6 t dimensions of the machine ca. 5301 x 2997 x 2788 mm Additional information 9-axis CNC turning and milling centre * Fanuc MSX-701 CNC control * Milling spindle at top (B axis), as full 4th axis, positioning 0.0001 deg. * 40-position tool magazine * 10-position turret at bottom, all positions driven * 2 x 3-jaw quick-change chuck KNCS-N 315/91 * KNOLL high-pressure coolant system, pressure setting 12/25/35/45/55/62 and 72 bar, with maintenance-free rotary filter system * Chip conveyor * Drain system for main spindle chuck (controlled via M function) * Drain system for tool cutting edge (controlled via M function) * Coolant gun incl. accessories * Oil mist extraction * Direct measuring system X1, X2, Y-axis * Bar loader interface * Double foot switch for both spindles * Islands and pocket programming for MAPPS * High-speed fixed cycle for MAPPS * Programm memory extension to 8 MB * Programm restart * 3-stage signal lamp * 512 MB memory card (CF card) Swing diameter over cross slide (tool spindle 1): 750 mm Swing diameter over cross slide (turret 2): 400 mm Max. turning diameter (tool spindle 1): 660 mm Max. turning diameter (turret 2): 275 mm Max. machined workpiece length: 1498 mm Max. bar material: 90 mm Travels: X1 axis (tool spindle): 750 mm Y axis (tool spindle): 420 (+/- 210) mm Z1 axis (tool spindle): 1635 + 100 mm for tool change B axis (tool spindle): +/- 120 deg., full B-axis 1 deg. indexed and 0.0001 deg. braked X2 axis (turret): 195 mm Z2 axis (turret): 1525 mm SZ axis (subspindle): 1610 mm Rapid traverse: (X1,Z1) 50 m/min. / (Y,X2,Z2,SZ) 30 m/min. Main and subspindle: Spindle speeds infinitely variable (spindle 1 + 2): 30-3000 rpm. C axis (spindle 1 + 2): 0.001 deg. Main spindle motor: 22/18.5 kW Subspindle motor: 22/18.5 kW Torque (spindle 1 + 2): 1000 Nm Disc turret: Number of tool positions: 10 Speed of driven tools: 6000 rpm. Drive power: 5.5/3.7 kW Nlsdpfxey Tu Tfs Ahzjb Milling spindle head: Tool holder: HSK A63 Max. speed: 12,000 rpm Drive power: 18.5/11 kW Torque: 120/44 Nm Tool changer: 40-stations Tool diameter 70/140 mm Tool length 400 mm Tool weight 8/10 kg Total power requirement 90 kVA Main dimensions Length x width x height 5301 x 2997 x 2788 mm Machine weight 26.6 t Accessories: Measuring arm (picture) tool measurement in machine Tool holder + box, reduction sleeves, driven tools Clamping jaws package Collets package

Condition: good (used), Year of construction: 2000, functionality: fully functional, First put into operation 2001. Technical details Nljdpfx Ajy Tuu Ajhzjb turning diameter 420 mm turning length 650 mm control Okuma OSP-U100L spindle bore 95 mm spindle turning speed range 2800 rpm travel -x axis 300 mm travel -z axis 675 mm main drive motor 22/30 kW weight of the machine ca. 5,5 t dimensions of the machine ca. 2700 x 1900 x 1885 mm - 12-station turret (VDI 40) with driven tool stations, 3,000 rpm, 5.5 kW - Internal extraction system by Hengst Filtration (year of manufacture 2023) - Touchsetter, tool measurement - C-axis (main spindle) - Tool breakage and wear monitoring - 3-jaw chuck, Kitagawa B210, Ø250 - Tailstock - Coolant supply, also through the tool - IGF dialog programming - Chip conveyor

Condition: good (used), Year of construction: 1998, functionality: fully functional, Anayak FBZ-HV-2500 Nlodpfx Aoy Tqb Eshzob Year of manufacture: 1998 Machine no.: M-980610 Control system: Heidenhain TNC 426 X/Y/Z: 2500/900/975

Condition: good (used), Year of construction: 1999, functionality: fully functional, Anayak VH plus-2000 Year of manufacture: 1999 Machine no.: M-991103 Control system: Heidenhain TNC426CB Net weight: 24 tons Nlsdpfey Tqbxjx Ahzjb X/Y/Z: 2000/1300/1460

Condition: excellent (used), Year of construction: 2015, 1000mm Swing, 760mm max. machining diameter, 1540mm max turning length, 4000rpm main spindle, 76mm bar capacity, 12000rpm milling 18.5kW, C axis 0.001 degrees, Y axis -/+115mm, Nlsdsw I Tniepfx Ahzob 40 station ATC, 12 station lower turret, milling speed 4,000rpm, 22kW spindle motors, FANUC 31i control, 3 Jaw Power Chuck, Swarf Conveyor, Coolant

Condition: not inspected (used), Year of construction: 2006, ● Availability: Immediately, by arrangement ● Payment terms: Advance payment – by bank transfer ● Internal No.: KA1 ● Can be inspected while powered on: Yes Technical data: Turning diameter: 760 mm Turning length: 1,524 mm Control system: Mazak Matrix CNC Spindle speeds: 3,300 / 12,000 / 3,300 Spindle diameter: 78 / 78 mm Tool magazine slots: 80 Tool holder: Capto Max. tool length: 400 mm Max. tool diameter: 125 / 90 mm Machine times: Total time: 72,894 h Automatic operation: 42,535 h Cutting time: 33,294 h Effective cutting: 15,281 h Scope of delivery: Available manuals (completeness not guaranteed) Main and counter spindle Milling unit (mill spindle) Two-force chuck Kitagawa QJ-312 Pallet pool with robot Coolant system available Extraction system not included Nlodpjy Tm I Ujfx Ahzeb Dimensions & weights: ● Installation dimensions L x W x H approx.: 5200 x 2500 x 2750 mm ● Weight approx.: 7800 kg Additional notes: ►Upon request, we can offer transport to the desired location. ►The quoted price is net plus VAT. ►The goods are sold with exclusion of any warranty. ►Technical data without guarantee. ►Subject to prior sale. ❗The sale of the goods is exclusively to business customers❗

Condition: used, Year of construction: 2003, turning diameter 210 mm turning length 580 mm control 840 D Siemens centre height 190 mm turning diameter over bed 330 mm turning dia. over face-slide 260 mm turning speed range - main spindle max. 4.000 min/-1 power capacity - main spindel 10 / 7,5 kW max. Torque 115 / 86 Nm spindle bore 68,5 mm max. usable bar diameter 51 mm C - Axis 0,001 ° travel -x axis 185 mm travel -z axis 455 mm number of toolpositions 12 pos. tool taper VDI 30 Driven Tool Stations: 6 pos. tailstock adjustment 400 mm intake pressure max. 4.000 N rapid traverse X: 20 / Z: 30 m/min Feed force ( X / Y / Z ) 4,5 kN total power requirement 21 kW weight of the machine ca. 3,2 t dimensions of the machine ca. 8,0 x 2,2 x 2,0 m CNC Turning- and Milling Center GILDEMEISTER - CTX 310 V3 Njdpfetqmmuox Ahzslb - incl. bar loading magazine IRCO Breuning - incl. 2x collet chucks - incl. 2x jaw chuck including various clamping jaws - various VDI30 rotary holders - various reducing tubes - approx. 20x collets 173E - Pressure sleeve for collets 185E (for bars up to Ø50) - 11x collets 185E

Condition: used, Year of construction: 2002, turning diameter max. 300 mm turning length max. ca. 550 mm control PC Fusion CNC 640 T standard turning dia. 276 mm swing diameter max. 525 mm Distance Spindlenose - turret face 115 - 690 mm turning speed range - main spindle 35 - 4.000 min/-1 power capacity - main spindel 22 kW max. Torque 351 Nm spindle nose A2-6" spindle bore 76 mm max. usable bar diameter 64 mm chucking diameter max. 250 mm C-Axis 360 ° number of toolpositions 12 pos. tool taper VDI 40 Shank diameter 25 mm Drill shank diameter 40 mm turret change time 0,2 / 0,6 sec. Spindle speed - driven tool pos. 25 - 4.500 min -1 power capacity - driven tool pos. 3,7 kW max. Torque 35 Nm Spindle speed range subspindle 35 - 4.000 min/-1 power capacity - Sub spindle 7,5 kW max. Torque 57 Nm Njdpfx Ahoxmaguozjlb chucking diameter max. 150 mm x-axis 190 (185 + 5) mm z-axis 575 (580 + 5) mm Traverses Subspindle B: 585 (580 + 5) mm C-Axis 360 ° rapid traverse X/Z: 30 m/min rapid traverse C: 400 min/-1 rapid traverse B: 18 m/min feed range X/Z: 0 - 5.000 mm/min feed range C: 1 - 2.000 °/min total power requirement 34 kVA weight of the machine ca. 5,9 t dimensions of the machine ca. 5,0 x 3,0 x 2,5 m CNC - Turning- and MillingCenter MAZAK - Super Quick Turn 250 MS - Main- and Subspindle - Tool-Drive - C-Axis

Condition: used, Year of construction: 2012, swing diameter 560 mm turning length 800 mm control C200-4D Siemens 840 D spindle head 8 DIN 55026/55021 ISO 7027/1 bar capacity 90 mm spindle diameter in front bearing 140 mm turning speed range - spindle ~ 3.500 U/min Njdpfx Ahex Emp Nszslb drive capacity - spindle motor 100% / 40%: 43 / 57 kW Torque 275 / 363 Nm Indexing 2,5 ° C-Axis 0,001 ° Number of Turrets 1 number of toolpositions 12 pos. Spindle speed - driven tool stations ~ 6.000 min -1 power capacity - driven tool-stations 11 kW tool taper 40 x 63 mm DIN 69880 Torque 21,5 Nm travel -x axis 300 mm travel -z axis 800 mm rapid traverse X/Z: 30 / 22,5 m/min feed power X: 7.200 N feed power Z: 9.000 N dia. of quill 65 mm Cone SK 30 longitudinal travel 800 mm rapid traverse 10 m/min total power requirement 51 kVA weight of the machine ca. ca. 14 t dimensions of the machine ca. 7,3 x 4,0 x 2,6 m CNC Turning- and Milling Center INDEX - G 250 - Precision package for main or counter spindle - Selected spindle housing - Bearingless clamping cylinder - Precision balancing of work spindle, clamping cylinder, and collet clamping