Used Emag-Karstens Hg310 for sale (974)

Condition: used, Year of construction: 2003, Technical details: grinding length: 1500 mm centre height: 325 mm weight of the machine ca.: 12 t Karstens EMAG H310 Universal Grinding Machine Hnsdpfxox Hgils Al Ter Year of manufacture: 2004 Center distance: 1500 mm Center height: 325 mm Reinforced workpiece spindle, load capacity up to 250 kg Driven C-axis for polygon, thread, and eccentric grinding. 3 individually mounted grinding spindles. Siemens 840D control system *

Condition: good (used), Year of construction: 2002, Machine type: CNC turning lathe Manufacturer: Reinecker Karstens Kopp - EMAG Model: VSC 250 DS Serial number: M02.43446 Year of manufacture: 2002 Hodpfskyrwwox Al Tjnr Available immediately Ex works, for self-disassembly Optional, we can offer disassembly and loading services.

Condition: as good as new (ex-display), Year of construction: 2025, Offered is a conventional cylindrical grinding machine EMAG W 11 Evolution. The conventional external-internal face cylindrical grinding machine fits perfect for single parts, prototypes and small batches. The basis of the EMAG W 11 Evolution machines is the established KARSTENS cylindrical grinder concept. No hydraulics, axis drives with servo motors and screw spindle drive, technology entry of the grinding parameters via touchscreen, automatic dressing with compensation, automatic axis release. Hnedpfxotmrlhs Al Ter TECHNICAL DATA Workpiece lenght: max. 1,500 mm Center height: 200 mm | Ooption 320 mm Workpiece weight: 250 kg External grinding wheel diameter: max. 500 x 80 mm Workpiece headstock: MK4 | Option MK5 / MK6 Tailstock: MK 4 Price, delivery time and equipment of the machine according to agreement.

Condition: new, We offer you spare parts of all kinds for your conventional or CNC Karstens / EMAG WEISS / GP cylindrical grinding machine—covering your tailstock, workpiece headstock, grinding spindle headstock, ball screw spindles, glass scales, grinding wheel flanges, drive motors, axis drives (BOSCH SIEMENS), ECKELMANN controls, bellows, bearings, K11/K21 infeed controls (new and used), as well as Z-axis reversing blocks for exchange. We service machines from year of manufacture 1955 onwards: ASA-ASE-K10-K11-K12-K13-K16-K19-K21-K22-K23-K24-K25-K26-K27-K28- K29-K33-K35-K37-K50-K51-K52-K53-K57-W11-W21-GP cylindrical grinding machines—all assemblies based on Karstens design. Hsdpfx Ajup Aikol Tenr Comparable/ EMAG-WEISS/ GP cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat.

Year of construction: 1961, condition: used, centre height 235 mm turning diameter 470 mm turning speeds 2700 U/min turning length 1500 mm Hjdjl Ab Htepfx Al Tonr inkl. Zubehör (siehe Bilder)

Condition: good (used), Year of construction: 2013, grinding diameter 390 mm grinding length 650 mm centre height 200 mm total power requirement 46 kW weight of the machine ca. 6 t dimensions of the machine ca. 3x3x2,4 m Universal cylindrical grinding – Type WUG21 (W27) Grinding length 650 mm EMAG Weiss stands for high-end technology in universal cylindrical grinding between centres. With its CNC-controlled WUG 21 machines, EMAG Weiss offers the right solution for virtually every user. --> Technical data Max. grinding length: 650 mm --> Centre height: 200 mm --> External grinding diameter: 1 – 390 mm --> Max. weight flying MK4: 100 kg --> Max. workpiece weight between centres: 250 kg --> Feed: --> X-axis travel: 480 mm --> Z-axis travel: 1.150 mm --> Workpiece headstock --> Tailstock --> Grinding spindle headstock --> Coolant device, manufacturer HYFRA, Hodpfx Aow Inr Njl Tjnr --> Belt filter, manufacturer Knoll, type KF 200 - year of manufacture 2012, --> Oil mist filter, manufacturer Cobaron Here are a few specifications for the machine: - Grinding length / max. workpiece length: 650 mm - Max. workpiece diameter: 400 mm (center-to-center distance: 200 mm) - Workpiece headstock: MK4, speed up to 600 rpm, continuously adjustable - Hydraulic NC tailstock with 150 mm stroke, MK4 - 2 external grinding spindles—1 wheel on the left, 1 wheel on the right—B- axis infinitely adjustable - Grinding wheel peripheral speed: 50 m/s - Grinding spindle motors: 7.5 kW each, toothed belt drive - Machine dimensions (without external peripherals): Width 4130 x Depth 2400 x Height 2300 mm - No rotating dressing device for CBN grinding wheels; only a holder for a stationary dressing tile

Condition: used, Year of construction: 1980, centre distance 900 mm 440 Hjdsztfzkjpfx Al Tonr weight of the machine ca. 3 t

Condition: ready for operation (used), Year of construction: 2007, travel distance X-axis: 850 mm, travel distance Z-axis: 315 mm, spindle motor power: 58,000 W, spindle speed (max.): 4,000 rpm, total height: 3,000 mm, total width: 4,500 mm, overall weight: 9,000 kg, product length (max.): 9,500 mm, number of axes: 2, Vertical turning machine manufactured in 2007. This EMAG VSC 400 features a turning diameter of 400 mm and a swing diameter of 420 mm. It offers an X-travel of 850 mm and Z-travel of 315 mm, with a maximum spindle speed of 4000 rpm. If you are looking to get high-quality turning capabilities, consider the EMAG VSC 400 machine we have for sale. Contact us for further details regarding this machine. - Turning Diameter: 400 mm- Swing Diameter: 420 mm- Spindle Head: DIN 55026 - Size 11- Spindle Bearing Diameter: 140 mm- Rapid Traverse X + Z Axes: 45 / 30 m/min- Feed Force Z/X: 11 kN- Total Power Requirement: 58 kW- Installed Power (Nameplate): 54 kW- Frequency: 50 Hz- Voltage (Power): 400 V- Control Voltage: 230 V- Nominal Current: 104 A- Cos Phi: 0.83- Fuse Protection: 125 A- Features: Hard turning, Dry machining, Chip conveyor Hedpfxszrnwrs Al Tjnr Technical Specification Driven Tools No

Condition: ready for operation (used), Year of construction: 2014, travel distance X-axis: 745 mm, travel distance Z-axis: 300 mm, spindle motor power: 18,000 W, spindle speed (max.): 4,500 rpm, total height: 3,200 mm, workpiece diameter (max.): 220 mm, overall weight: 7,500 kg, controller manufacturer: SIEMENS, controller model: SINUMERIK 840Dsl, workpiece height (max.): 175 mm, product length (max.): 3,120 mm, number of axes: 2, This EMAG EMAG VL5 i DSL vertical turning machine was manufactured in 2014. It features a powerful main spindle drive with 18kW and a speed range of 0-4500 rpm. Equipped with a Siemens SINUMERIK 840Dsl control system and a robust 12-position EMAG flange turret, it ensures precise and efficient operations. Ideal for handling workpieces up to 6kg with its specialized hydraulic chuck. For more information about this vertical turning machine, please reach out to us. - Max. Chuck Diameter: 250 mm- Max. Swing Diameter: 270 mm- Closed Standard Automation Capacity: 16 (80...220 mm) / 10 kg; 22 (30...160 mm) / 8 kg; 37 (30...85 mm) / 4.5 kg- Max. Permissible Total Automation Load: 175 kg- Chain Length: 224 Inches- Number of Chain Links: 224- Chain Pitch: 1 Inch (25.4 mm)- Loading Time: 2-4 s- Spindle Flange (DIN 55026): Size 6- Front Spindle Bearing Diameter: 110 mm- Main Drive AC Asynchronous Motor Power (100/40% ED): 18 / 27 kW- Main Drive Torque (100/40% ED): 200 / 300 Nm- Corner Speed: 850 rpm- Rapid Traverse Rate X: 60 m/min- Rapid Traverse Rate Z: 30 m/min- Feed Force X and Z: 10 kN- Ball Screw Diameter X / Z: 40 mm- Tool Carrier: 12-position turret, Cylindrical Shank Receptacle DIN 69880 (VDI 40)- Tool Shank Diameter: 40 mm- Max. Tool Length incl. Holder: 190 mm- Max. Tool Interference Circle: 760 mm- Driven Tools Max. Speed: 6000 rpm- Driven Tools Corner Speed: 3000 rpm- Driven Tools Max. Power: 8.5 kW- Driven Tools Max. Torque (10/40/100% ED): 40 / 24 / 15 Nm- Current Supply / Current Type: 3 ~- Frequency: 50 Hz- Operating Voltage: 400 V- Control Voltage General (DC): 24 V- Control Voltage Valve / AC: 24 V (DC) / 230 V (AC)- Light Connection: 24 V- Connection Power: 36 kW- Rated Current: 64 A- Supply Fuse: 80 A- Electrical Execution Standard: VDE 0113- Length incl. Chip Conveyor: 4185 mm Additional equipment, not included • Coolant tank capacity: 360 liters Machine Benefits Technical Machine Benefits • High working accuracy, rapid traverse speeds, high maximum speed of driven tools • Machine from single shift operation Hedjzg H Dyepfx Al Tenr • Maximum room temperature: up to 30°c • Maximum humidity: 50% • Sound pressure level: 78db(a) Extra Information Machine still under power Dimensions Machine Depth 3900 mm Technical Specification Through-spindle Coolant Yes Driven Tools Yes

Condition: ready for operation (used), Year of construction: 2014, travel distance X-axis: 332 mm, travel distance Z-axis: 625 mm, number of axes: 4, This 4-axis EMAG VTC 100 vertical turning machine was manufactured in 2014. It features dual-turret machining with 2 tool stations, live tooling, and an enclosed working area. The machine is designed for high-volume production and is suitable for shaft machining. If you are looking to get high-quality turning capabilities, consider the EMAG VTC 100 machine we have for sale. Contact us for further details. Hnedozhbiaspfx Al Ter • 4x units • CNC Control: Siemens SINUMERIK • Turrets: 2 • Live Tooling: Yes • Enclosed Working Area • Hydraulic Chuck • Automatic Workpiece Handling • Dual-Turret Machining • Suitable for Shaft Machining • Suitable for High-Volume ProductionThe technical specifications may vary slightly as these are custom made machines Technical Specification Driven Tools Yes

Condition: ready for operation (used), Year of construction: 2015, A high-performance planetary gear production line EMAG including automation and peripheral equipment is available. 1) Raw parts storage (stacker) EMAG. 2) Vertical single-spindle turning center EMAG VLC100, max. workpiece diameter: 100mm, max. workpiece height: 150mm, max. chuck diameter: 160mm, max. swing diameter: 210mm, travel X/Z: 650mm/375mm, speed: 6000rpm, rapid traverse X/Z: 60m/min/30m/min, tool stations: 12, tool holder: VDI30, control: Siemens 840D sl. 3) Vertical single-spindle turning center EMAG VLC100, max. workpiece diameter: 100mm, max. workpiece height: 150mm, max. chuck diameter: 160mm, max. swing diameter: 210mm, travel X/Z: 650mm/375mm, speed: 6000rpm, rapid traverse X/Z: 60m/min/30m/min, tool stations: 12, tool holder: VDI30, control: Siemens 840D sl. 4) Vertical hobbing machine EMAG VLC200H, max. workpiece diameter: 200mm, max. module: 4, travel X/Y/Z: 790mm/120mm/400mm, swivel range: +/-35°, control: Siemens 840D sl. 5) Vertical chamfering/deburring machine EMAG VLC100C, max. workpiece diameter: 100mm, max. workpiece height: 150mm, travel X/Z: 900mm/375mm, control: Siemens 840D sl. 6) Internal automation EMAG TrackMotion with 2x TransLift carriages. Type: transfer automation, purpose: part feeding/intermediate station transport/part removal, control: HT8. 7) O-belt automation for each EMAG machining machine with pallet and belt buffer, max. pallets: 24pieces/machine. 8) Marking press Markator for part marking. 9) Part handling unit EKF Automation in gantry design. 10) Basket stacking cell EKF Automation for the finished parts storage, number of stacks: 3. Documentation available. An on-site inspection is possible under power connection. Hnedpfox Dm D Iox Al Ter

Year of construction: 2014, condition: ready for operation (used), A Karstens cylindrical grinding machine from 1992, which was completely overhauled and modernized in 2014, is available. Center width: 1000mm, center height: 180mm, grinding diameter: 360mm, max. workpiece weight center/flying: 250kg/70kg, grinding wheel diameter: 400mm. Spindle holder: MK4, speed: 450rpm, swivel range: 90°, quill holder: MK4, quill stroke: 45mm, quill force: 600N. Table swivel: 10°, infeed spindle: 80mm, rapid traverse: 50mm, coarse adjustment: 280mm, weight: approx. 3800kg. Including 3x centering points and grinding wheels as good as new. Documentation available. On-site inspection is possible. Hnedpjv Suftsfx Al Tsr

Year of construction: 2003, condition: ready for operation (used), An EMAG CNC vertical lathe is available. Chuck diameter: 250mm, orbital diameter: 260mm, travel X/Z: 570mm/200mm, rapid traverse X/Z: 60m/30m/min, feed force X/Z: 5kN, ball screw diameter X/Z: 40mm, spindle bearing diameter front: 110mm, speed: 4500rpm, power: 18/28kW, shank diameter: 40mm, power of driven tools: 12kW, speed: 6000rpm. Machine dimensions X/Y/Z: approx. 2700mm/2100mm/2400mm, weight: approx. 7000kg, switch-on time: 50416h, automatic time: 9016h. Documentation available. On-site inspection is possible. Hodevva Hkjpfx Al Tsnr

Year of construction: 2010, condition: ready for operation (used), A complete turning line for the production of drive shafts, consisting of a Lang-Laru cut-off and centering machine, three EMAG lathes with robot automation, conveyor peripheral equipment and measuring station, is available. 1) End machining machine Lang-Laru DHZ 03/1250-RR-S, year of manufacture: 2010, tool stations: 2x12, loading: Kuka robot/EWAB conveyor, machine dimensions X/Y/Z: approx. 8600mm/3000mm/4100mm, weight: approx. 15000kg, control: Siemens Sinumerik 840D. 2) 3x vertical shaft turning centers EMAG VTC 250, year of manufacture: 2010, loading: Kuka robot/EWAB conveyor, max. turning length: 630mm, max. swing diameter over bed: 140mm, max. workpiece weight: 20kg, spindle bore: 52mm, speed: 5000rpm, tool stations: 2, tool holder: VDI40, machine dimensions X/Y/Z: approx. 8100mm/3300mm/4300mm, weight: approx. 14000kg, control: Siemens. This is a complete turning line with peripheral equipment and automation. Documentation available. An on-site inspection is possible. Hnsdpfozfp Hhjx Al Ter

Condition: ready for operation (used), Year of construction: 2015, A combined vertical CNC turning and cylindrical grinding center EMAG is available. Chuck diameter: 250mm, max. swing diameter: 260mm, travel X/Z: 680mm/200mm, rapid traverse X/Z: 45m/min/30m/min, grinding spindle speed: 45000rpm, tool stations: 12, basket dimensions X/Y: 400mm/600mm, basket stack: 3. Machine dimensions X/Y/Z: approx. 3200mm/1900mm/2650mm, weight: approx. 8000kg, control: Siemens 840DS, operating hours: approx. 35000h, program hours: approx. 22000h. Documentation available. An on-site inspection is possible with power. Hedpfxjx Dm Dze Al Tenr

Year of construction: 2004, condition: ready for operation (used), A total of three EMAG vertical turning machines are available. Chuck diameter: 200mm, max. swing diameter: 200mm, travel X/Z: 200mm/400mm, speed: 7500rpm, tool stations: 12. Machine dimensions X/Y/Z: approx. 2450mm/1900mm/2300mm, weight: approx. 5500kg, control: Fanuc. Including extraction system and chip conveyor. Documentation available. An on-site inspection is possible. Hjdpfeygmdbsx Al Tonr

Year of construction: 2018, condition: ready for operation (used), A CNC vertical turning machine EMAG is available. Workpiece diameter: 100mm, max. workpiece length: 150mm, max. chuck diameter: 160mm, travel X/Z: 650mm/375mm, travel Y: +/-50mm, spindle power: 15.7kW, torque: 77Nm, speed: 6000rpm, tool stations: 12, rapid traverse X/Z: 60m/30m/min. Machine dimensions X/Y/Z: approx. 2500mm/1800mm/2800mm, weight: approx. 4500kg, control: Fanuc 32-iB, operating hours: approx. 28487h, spindle hours: approx. 18640h. Including extraction system, 2 axial and 2 radial driven tools, 20x fixed tool holders, 3-jaw chuck and probe. Documentation available. An on-site inspection is possible. Hsdpoxq Exksfx Al Tsnr

Year of construction: 2011, condition: ready for operation (used), An Emag vertical CNC lathe is available. Clamping chuck diameter: 250mm, max. circulation diameter: 270mm, max. machining diameter: 250mm, max. machining length: 175mm, speed: 4500rpm, tool positions: 12, tool holder: VDI 40, travel X/Z: 660mm/300mm, rapid traverse X/Z: 60m/30m/min. Machine dimensions X/Y/Z: approx. 4300mm/1600mm/3300mm, weight: approx. 7500kg, control: Fanuc Series 32i-Model A, operating hours: 64137h. Including automatic loading and unloading with pick-up spindle and integrated part diverter and workpiece storage. Documentation available. On-site inspection is possible. Hnjdpfx Aewtg E Tjl Ter

Condition: used, Year of construction: 2012, swing diameter 210 mm x-travel 400 mm z-travel 200 mm control FANUC Series 32i Model A weight of the machine ca. ~ 5.500 kg Vertical Turning Machine | EMAG - VL 3 + VL 3 The machine is in a well-maintained condition. Please note that the technical details were added from comparable machines. We ask for your understanding ! Hodpfxjzmiwvo Al Tjnr - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: VL3 | VL-3

Condition: used, swing diameter 210 mm x-travel 400 mm z-travel 200 mm control FANUC Series 18i TB weight of the machine ca. ~ 5.500 kg Vertical Turning Machine | EMAG - VL 3 mLT with driven tools The machine is in a well-maintained condition. Hedpfxszmiwpe Al Tenr Please note that the technical details were added from comparable machines. We ask for your understanding ! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: VL3 | VL3mLT | VL-3

Condition: used, Year of construction: 2012, swing diameter 210 mm x-travel 400 mm z-travel 200 mm control SIEMENS SINUMERIK 840D sl weight of the machine ca. ~ 5.500 kg Vertical Turning Machine | EMAG - VL 3 + VL 3 Y The machine is in a well-maintained condition. Please note that the technical details were added from comparable machines. We ask for your understanding ! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Hsdpfx Aljzmiwij Tsnr #Tags: VL3 | VL-3

Condition: used, Year of construction: 2020, operating hours: 21,398 h, machine/vehicle number: IntNr231185, EMAG WEISS W11 CNC SL650 – Universal Cylindrical Grinding Machine – Year of Construction: 2020 For sale is a used EMAG WEISS W11 CNC SL650 – a high-performance universal cylindrical grinding machine with CNC control. This machine is ideally suited for demanding grinding operations on individual parts, prototypes, and small to medium production runs. Machine Specifications Manufacturer: EMAG WEISS Type: W11-CNC SL650 Year of Construction: 2020 Operating Hours: Approx. 8,850 spindle hours / approx. 22,000 power-on hours Condition: Used, well-maintained, ready for immediate operation Technical Data Control: CNC-controlled (e.g., Heidenhain / Siemens / Fanuc – depending on the configuration) Max. Grinding Length: 650 mm (between centers) Center Height: Approx. 200 mm External Grinding Diameter: Up to approx. 390 mm Max. Workpiece Weight (overhanging): Approx. 100 kg (MK4) Max. Workpiece Weight (between centers): Approx. 250 kg X-Axis Traverse: Approx. 380 mm Hedpfxjzp Idtj Al Tonr Z-Axis Traverse: Approx. 1,150 mm Grinding Wheel Diameter: 400 – 500 mm depending on equipment Rated Power: 9 – 11 kW (approx. 12 – 15 hp) Peripheral Speed: 20 – 50 m/s Equipment and Performance Features CNC touchscreen operation with Windows-based interface – user-friendly programming via dialogue or DIN/ISO (optional) Two-in-one concept: The machine can be operated both conventionally and CNC-controlled. High-precision linear and ball screw guides for high accuracy Direct measuring system (glass scales) (optional on many machines) Automatic dressing of the grinding wheel with compensation Crash control & gap monitoring for machine and process safety Coolant system, emulsion separator, and chip conveyor available (depending on equipment) Preparation for automation / robot interface possible The machine can be inspected in operation by appointment. Subject to changes and errors in technical data and specifications as well as prior sale!

Condition: used, TECHNICAL DETAILS - Max. turning Ø : 520 [mm] - Strokes (X/Z) : 1000 / 400 [mm] - Max. push on X and Z : 1100 [daN] - Quick feeds (X/Z) : 45 / 30 [m/min] - Ball screw diameter (X/Z) : 50 [mm] - Spindle nose : A2-11 - Spindle motor power : 71 [kW] - Spindle speed : 0 - 3400 [Rpm] - Max. chuck torque : 750 [Nm] - Number of positions on turret : 12 - Number of motorized positions : 12 - Tool-holder type : VDI50 - Machine alone dimensions : 4.050 x 1.960 [mm] - Installation dimensions : 8.500 x 5.000 [mm] - Machine weight : 13.500 [kg] - Installed power : 45 [kW] - Electric supply : 400 V, 50 Hz EQUIPMENT - CN SIEMENS 840D - Interface : RS232 / RJ45 / USB - Touch part sensor Marposs - 1 fixed tool support on table : Capto C6 Hnjdpfjuhbfgjx Al Tjr - Lubricating tank - HP coolant tank : 23 [bars] - Cooling tank - Chip conveyor KNOLL - Part conveyor capacity : 70 - 320 [mm] - Rotary tool holders number : 6 - Fixed tool holders number : 6 - Chuck 3 jaws Forkhardt Ø : 400 [mm]

Condition: used, TECHNICAL DETAILS - Number of axes : 2 - Number of turrets : 1 - Max. turning diameter : 220 [mm] - Maximum workpiece height : 175 [mm] - X/Z stroke : 660/300 [mm] MAIN SPINDLE - Spindle speeds : 4500 [rpm] - Spindle power : 27 [kW] - C axis indexing precision : 0.001 [°] TURRET - Tool type : VDI40 - Number of positions : 12 POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 36 [kW] WEIGHT & DIMENSIONS - Machine floor space : 3120/2266 [mm] - Machine height : 3200 [mm] - Machine weight : 7000 [kg] MACHINE HOURS - Number of hours under power : 74809 [h] - Number of spindle hours : 30521 [h] EQUIPMENT - CNC : Fanuc 32i-A Hnedpfjxc N I Tsx Al Ter - Interface : Ethernet / RS232 / USB / PCMCIA - Coolant tank - Chips conveyor - Parts conveying strip - Chuck 3 jaws

Condition: used, TECHNICAL DETAILS - axes number : 3 CAPACITY - machining diameter : 250 [mm] - travels (X/Z) : 1600 / 300 [mm] - rapid feeds (X/Z) : 60 / 30 [m/min] SPINDLE - spindle nose : DIN55026 - size 6 - power : 18 / 22 [kW] - torque : 202 / 250 [Nm] - speeds : 0 - 6.000 [rpm] - indexing precision axis C : 0,001 [°] TURRET - number of positions : 12 - tool holders : VDI40 - number of rotary positions : 12 - rotary tools speed : 6.000 [rpm] - rotary tools power : 8,5 [kW] MILLING HEAD - number of spindles : 6 - 5 HSK 50 spindles upon Ø : 107,95 [mm] - 1 HSK40 spindle : at center ELECTRICAL SUPPLY - voltage : 400 [V] - installed power : 45 [kW] DIMENSIONS - floor space : 4.550 x 2.810 [mm] - height : 3.600 [mm] - weight : 10.000 [kg] EQUIPMENT - control CNC SIEMENS 840D-sl Hnjdsuhbfyspfx Al Tjr - 3 colors status lamp - linear scales : HEIDENHAIN - automatic part loader with conveyor - chips conveyor - coolant tank * with pump 10 bars * with washing gun - coolant through spindle - IFS mist separator - collection of parts supports - collet chuck - 3 live tool-holders