Used Countersink Mk4 for sale (287)

Condition: good (used), Three-jaw chuck, three-jaw lathe chuck -Manufacturer: Röhm, three-jaw chuck holder MK4 -Chuck size: Ø 100 mm -Passage: Ø 20 mm -Dimensions: Ø 100 x 200 mm Nedowuca Aepfx Ab Ujdb -Weight: 3.8 kg

Year of construction: 2000, condition: ready for operation (used), General Data Ndsdpox D N Ipsfx Ab Ueb Measurements width 2105 mm Measurements depth 3485 mm Machine weight 7500 kg Control Unit Brand MAZATROL Main Drive Spindle speed range 3500–5000 Spindle bore 61 mm Number of axis 4 Movement X-Axis Movement 530 mm X-Axis Feed Force 0–6000 mm/min X-Axis Rapid Traverse 30 m/min Y-Axis Movement ±70 mm Y-Axis Feed Force 0–6000 mm/min Y-Axis Rapid Traverse 15 m/min Z-Axis Movement 1065 mm Z-Axis Feed Force 0–6000 mm/min Z-Axis Rapid Traverse 33 m/min Tail Stock Pinol diameter 80 mm Pinol way 870 mm Pinol tool taper MK4 Tools Number of station 20 Max weight 7 kg Max tool diameter 90 mm Max tool length 250 mm This 4-axis Mazak INTEGREX 200 Y was manufactured in 2000. It features a maximum turning diameter of 540 mm, a swing diameter of 540 mm, and a bar diameter capacity of 51 mm. The machine supports a workpiece weight up to 150 kg and offers a spindle speed range up to 5,000 rpm. It includes a Mazak KM 63 quick change tool system with 20 slots. If you are looking to get high-quality turning capabilities, consider the Mazak INTEGREX 200 Y machine we have for sale. Contact us for more information. Application Types Turning

Condition: good (used), Year of construction: 2002, Drilling and Milling Machine Manufacturer: KNUTH Type: TBF 500 Year: 2002 with coordinate table Spindle taper: MK4 Spindle speeds: 125-2500 rpm Motor power: 1.1 kW Table travel: X 500 mm, Y 160 mm Max. installation height: 300 mm Spindle stroke: 130 mm Table size: 200 mm x 730 mm Machine dimensions: Width 1000 mm, Depth 800 mm, Height 1800 mm, Weight approx. 350 kg Nedpfx Asy Spubsb Usdb In good condition.

Condition: excellent (used), Countersink Manufacturer: Sassex 90 degrees Diameter: 65 mm Smallest hole to be countersunk: 27 mm Mounting: MK 4 Type: H 3 52.1-65 Nsdpfx Abjd St Nwo Usdb Overall length: 284 mm

Condition: used, Year of construction: 2026, The very efficient Cormak 32 column drill is an ideal solution for professional workshops and small-scale production. Equipped with a 1500W two-speed motor with a rotation direction switch for right and left. It has a table height adjustment using a toothed rack. The work table tilts from 0-45 degrees to the left and right. Additionally, the Cormak 32 drill is equipped with a gravity cooling system. The set includes a 150 mm vice and a drill chuck. Technical data Maximum drilling diameter 32 mm Grip capacity 16 mm Spindle to column distance 254 mm Maximum spindle stroke 120 mm MK4 spindle mount Maximum distance of the table from the spindle 595 mm The distance between the pin and the column is 260 mm Maximum distance of the base from the spindle holder 1075 mm Table dimensions 475x425 mm Column diameter 92 mm Motor power 1.5 kW 400V power supply Gravity cooling system Overall dimensions 1670 x 760 x 475 mm Net weight 144 kg Spindle speed range Nedpezqr Ekofx Ab Uedb Motor speed Spindle speed (min-1) 1400 min-1 120 200 250 360 400 450 950 1280 1520 1840 2440 3480 700 min-1 60 100 120 180 200 220 470 640 760 920 1120 1740 Standard equipment 1500W two-speed motor Left and right rotations DTR in Polish CE declaration Gravity cooling system Optional equipment feeder PLEASE NOTE! This machine is a returned item with damaged packaging. NO WARRANTY!

Condition: used, Technical details: bore capacity in steel (diameter): 25 mm throat: 310 - 315 mm bore stroke: 200 mm spindle taper MT: MK4 spindle speed:: 63 - 1000 U/min Distance spindle/table max.: 670 mm table clamping surface:: 640 x 540 mm table rotating: 360 ° current- max.: 7 A total power requirement: 3 kW Nodpfx Abjzfiy Ue Uedb weight of the machine ca.: 700 kg dimension machine xH: 0,9 × 0,6 × 2,46 m

Condition: good (used), functionality: fully functional, quill stroke: 190 mm, spindle speed (min.): 41 rpm, spindle speed (max.): 1,800 rpm, overall weight: 1,920 kg, workpiece weight (max.): 17 kg, sheet thickness steel (max.): 32 mm, torque: 250 Nm, table height: 900 mm, branded DONAU high speed radial drilling machine type DR 32 - completely overhauled by vaumatec in 2022 - with SPECIAL TABLE PLATE (clamping surface 1400 x 1000 mm with coolant channel and drain as well as 4 adjustable feet to relieve the table frame) Technical data: Drilling capacity into solid material: St 60/E335 mm Ø 32 (at feed rate 0.20 mm/rev): GG 22 mm Ø 45 Thread cutting: St 60/E355 M26 Thread cutting: GG22 M35 Tool holder: MK4 Column diameter: mm Ø 195 Distance between spindle nose and table: min./max. mm 260/660 Work table height: mm 900 Quill stroke: mm 190 Column stroke: mm 400 Spindle speeds Speed series I : rpm. 41-1800 Feed rates: mm/rev 0.1-0; 15-0; 20-0.3 Torque at the spindle: max. Nm 250 Ndsdpfjrn Riqox Ab Ueb Smooth running of the boom: Radial N 25 Smoothness of the arm: Axial N 25 Clamping effect: Radial Nm 3500 Clamping effect: Axial N 5500 Feed force: N 7500 Max. permissible mass: kg 17 Max. permissible moment of inertia: kgm 0.002176 Workpiece: max. table load: kg 1000 Center of gravity: in the middle of the work surface

Condition: good (used), Year of construction: 2013, grinding diameter 390 mm grinding length 650 mm centre height 200 mm control Siemens 840D 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 Nsdew Inr Nspfx Ab Uedb 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, --> 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: good (used), – MK4 – Automatic feed – 56/2240 rpm – Forward and reverse rotation – 200 mm throat – Lighting Ndsdpfx Ajwmzqkeb Usb – 400V

Condition: excellent (used), Year of construction: 1976, Offered here are centring and facing tools for an Uma countersinking and centring machine of the type SZM 80/800. there are approx. 11 complete sets for 2 side machining available. Please see the pictures for more information. Njdpfx Aohfww Ieb Ujdb Attention, only the tools are offered, the machine is sold ! Purchase complete or in sets on request. The tool holder is specially designed for UMA SZM machines.

Condition: used, Year of construction: 1987, Technical details: grinding diameter max.: 40 mm workpiece length: 700 mm Ndjdpsu Ng Hnefx Ab Usb table adjustment: 0-50 mm table adjustment: abrichten=25 mm cross table: quer/transversal=80 mm number of spindle speeds: 3000 U/min total power requirement: 3,3 kW weight of the machine ca.: 0,8 t space requirements of the machine approx.: T:1,5xB:1,5xH:1,5 m Application area for types of grinding such as: - 3 facet cut; cross cut, 3 edged drill countersinks; spiral drill right spin - grinding area for drills Ø 5 - 40 mm , right spin (5-40mm possible, but chuck to clamp 3-15mm only available and installed on machine!) - max. grindable drill length approx. 700mm with a tip angle of 140 degrees - cutting speed of grinding wheel 25m / second - central lubrification - central coolant device The machine is including accessories see pictures! *

Condition: used, mileage: 6,33,000 km, power: 460 kW (625.43 HP), first registration: 04/2016, axle configuration: 8x4, gearing type: mechanical, number of gears: 255, emission class: euro6, Year of construction: 2016, Equipment: air conditioning, trailer coupling, = Additional options and accessories = - Coupling - Low-noise - PTO - Spotlight front - Spotlight rear - Toolbox = More information = Nsdey T Ii Tspfx Ab Uodb Front axle 1: Steering Front axle 2: Steering Empty weight: 23.200 kg Carrying capacity: 8.800 kg GVW: 32.000 kg

Condition: used, Year of construction: 1995, Technical details: throat: 1000 mm air pressure: 6,0 bar total power requirement: 5,0 kW weight of the machine ca.: 0,4 t dimensions electric cabinet LxWxH: 1,03 x 0,4 x 2,05 m dimension machine xH: 2,6 x 1,0 x 2,3 m AUTOMATIC DRILLING AND RIVETING MACHINE Application: automatic drilling and riveting of sheet metal parts. Features: Ndodpfx Aju Ictnob Usb - Rivet Ø 3.2 - 4.0mm, rivet length 6.0 - 10.0mm; riveting force = 40,000N. - Drilling: Speed up to 5,000 rpm, drilling feed 50 - 1,500 mm/min, stroke height 80mm. - Clamping: clamping force 50 - 400 daN, lower tool 75mm adjustable - Hydraulics: pressure 128 bar, supply 14 l/min, power 4 kW - Pneumatic: pressure 6 bar, supply 9,5 l/sec. - Operation via control panel or/and foot switch. Equipment: - side table - 8 oscillating conveying heads - hydraulic power unit accessories: - Tool cabinet, div. drill countersink, 2 closing heads, hold-down and other div. tools comparable in photo. *

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. 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 Ndedpfx Abjtmrlhe Ujb Price, delivery time and equipment of the machine according to agreement.

Condition: new, functionality: fully functional, input voltage: 400 V, tool diameter: 50 mm, spindle mount: MK 4, actuation type: electric, rotational speed (max.): 2,200 rpm, rotational speed (min.): 55 rpm, table width: 800 mm, table length: 260 mm, overall weight: 800 kg, Equipment: CE marking, rotational speed infinitely variable, The GB 55 SK NC VARIO drill press is equipped as standard with a large cross table and a 2-axis digital readout, allowing not only drilling but also precise milling operations. The automatic spindle feed and tapping function significantly enhance the capabilities of the machine. Stepless spindle speed adjustment is available within the range of 55–2200 rpm. Thanks to its robust construction and large drilling capacity, this model is well-suited for series or industrial production. The NC version features a programmable controller for setting, among other things, drilling depth, spindle speed, and automated tapping. Drilling capacity is 50 mm, tapping up to M42. Key features: - NC version with programmable controller for setting drilling depth, spindle speed, and automatic tapping, etc. - 6-range automatic spindle feed, adjustable electromagnetically including tapping function - Rigid machine construction ensures vibration-free operation - Powerful drive motor suitable for continuous operation - 2-axis digital display for high machining accuracy - Heavy-duty base plate with T-slots and integrated coolant system - Comprehensive standard equipment - Quiet machine operation thanks to hardened and ground gears - Safety covers meet latest CE standards - Automatic tool ejector - Quick tool change enabled by the automatic ejector - Electronic indicators for drilling depth and spindle speed as standard - Stepless speed adjustment Technical Specifications: - Maximum drilling capacity: 50 mm - Drilling capacity in castings: 60 mm - Maximum tapping capacity: M42 - Drill chuck capacity: 1–13 mm / B16 - Spindle taper: MK 4 - Spindle speed min.: 55 rpm - Spindle speed max.: 2200 rpm - Speed change: stepless (55–348/348–2200) - Drive transmission: gear - Automatic spindle feed range: 0.08 / 0.12 / 0.17 / 0.24 / 0.35 / 0.50 mm/rev - Drilling table tilt: -45° to +45° Ndjdoytfuxspfx Ab Ujb - Max. distance spindle/column: 380 mm - Max. distance spindle/table: 480 mm - Max. distance spindle/base: 1165 mm - Quill stroke: 210 mm - Column diameter: 150 mm - Table size (width): 800 mm - Table size (depth): 280 mm - Cross table travel (X x Y): 415 x 290 mm - T-slots (number, size): 14 mm - Motor power S1 100%: 3.0 kW - Voltage: 400 V - Dimensions (W x D x H): 1230 x 1240 x 2310 mm - Weight approx.: 800 kg Scope of delivery: - 2-axis ES-12H LCD digital display - Cross table - Drill chuck 1–13 mm / B16 - MK4 / B16 arbor - Reducing sleeves MK4/3, MK4/2, MK3/1 - Coolant system - Tapping mode - Electromagnetic spindle - Automatic tool ejector - LED lighting - Movable guard - Electronic indicators for drilling depth and spindle speed - Stepless spindle speed adjustment

Condition: used, Jig boring mill, fine boring mill, plate boring mill, bench boring mill, boring mill, milling machine, row drilling machine, multi-spindle head, drill, drilling tool, reamers, quick-change tapping chucks -Extensive range of tools: for drilling/reaming/thread cutting -Content: see pictures -Tool cabinet: 7 drawers -Dimensions: 720/720/H1000 mm Njdpfx Aefngw Ueb Usdb -Weight: 454 kg

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 650 Premium Retrofit Round Grinding Machine Manufacturer: Karstens Technical Specifications: Center distance: 750 mm Center height: 180 mm / (250 mm = Option) Workpiece weight: 100 kg cantilevered, 250 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, speed continuously adjustable 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill stroke 45 mm, cylindrical correction Quill force: 200-600 N manually, (up to 2500 N possible, adjustable = Option) Table inclination: 12.5 degrees Ndedpfx Aboiv Aude Ujb Travel of the feed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor, external: 4 kW / (5.5 kW = Option) Continuously adjustable grinding wheel speed with potentiometer Grinding spindle motor, internal: 2.2 kW Workpiece spindle motor: 1.1 kW Hydraulic motor: 1.5 kW Lubrication motor: 0.1 kW Hydraulic tank: 80 liters Machine weight: Net 3500 kg Feed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle head for quick and safe positioning to the grinding location. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, feed movement via wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with continuously adjustable drive with a co-rotating and lockable spindle. Feed control, digital with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, feed increments, feeds, dwell times, idle strokes, compatible with the old Karstens feed control, with color Siemens touch panel Scale in X and Z axes, manufacturer HEIDENHAIN. Similar to Weiss / EMAG / GP round grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna.

Condition: new, Year of construction: 2026, 3-jaw chuck 200 mm Max. turning diameter over bed 410 mm Turning diameter over cross slide 255 mm Turning diameter in bridge recess 580 mm Center distance 1000 mm Center height 205 mm Top slide travel 140 mm (accurate 0.02 mm) Cross travel 210 mm (accurate 0.02 mm) Longitudinal travel 750 mm (accurate 0.2 mm) Bed width 250 mm Spindle bore 52 mm Spindle nose D1-6 CAMLOCK Spindle taper MK6 Nedpfx Aozr I D Seb Ujdb Lathe post dimensions 100 × 100 × 32 mm Max. tool dimensions 20 × 20 mm Spindle speeds: 16 ranges, 45 – 1800 rpm Spindle speed range: 45, 70, 90, 108, 140, 165, 215, 255, 330, 385, 510, 585, 770, 900, 1170, 1800 rpm Metric thread (42) 0.2 – 14 mm/rev Inch thread (42) 2 – 72 TPI Modular thread (18) 0.3 – 3.5 mm D.P. thread (21) 8 – 44 DP Longitudinal feed range (17) 0.05 – 1.7 mm/rev Cross feed range (17) 0.025 – 0.85 mm/rev. Tailstock quill diameter 50 mm Tailstock quill stroke 120 mm (accurate 0.02 mm) Tailstock quill taper MK4 Main motor power 2.2 / 3.3 kW Coolant pump power 90 W Dimensions (L × W × H) 2050 × 900 × 1650 mm Weight 1600 kg A larger model (410 x 1500 mm) is available for €6,800 net.

Condition: new, Year of construction: 2026, The CORMAK ZX 7055 VARIO DRO milling and drilling machine is a high-performance universal machine designed for drilling, milling, and tapping operations in steel and cast iron. Its robust cast-iron construction, continuously variable spindle speed control in two ranges, and digital position readout system ensure high accuracy and repeatability in single-piece and small-batch production. Main Advantages of the Machine Rigid cast-iron base and column – provide excellent stability during machining of demanding workpieces, reduce vibrations, and extend tool life. Continuously variable spindle speed control in two ranges: Low range: 75–438 rpm Ndedpjyapyrsfx Ab Usb High range: 438–2500 rpm Allows optimal selection of cutting parameters depending on tool diameter and material. 2-axis digital readout system (DRO) – enables fast and accurate positioning while reducing setup time and eliminating reading errors from manual scales. Automatic spindle feed – ensures smooth cutting performance and reduces the risk of drill breakage during deep drilling operations. Thread cutting function – after reaching the preset tapping depth, the spindle automatically reverses direction. Ground gears – provide quiet transmission operation and stable spindle torque. Dovetail slideways on machine axes – ensure precise table movement and accurate geometry. Rotating head ±90° with height adjustment – allows easy execution of angled machining operations, chamfers, and undercuts. Left/right spindle rotation – enables safe tapping and tool withdrawal. Efficient cooling system – effectively removes heat from the cutting zone, prevents overheating of tools and material, improves machining accuracy, and extends cutting tool life. The core of the machine is a heavy cast-iron structure with wide guideways, minimizing deflection during face and end milling operations. The large cross table provides a spacious working area and features a precisely ground surface to ensure accurate workpiece positioning. The spindle with an MK4 taper is driven by an S1/S6 1.5/1.8 kW motor with variable speed control. The integrated cooling system stabilizes the cutting temperature and improves the quality of machined surfaces. The combination of a 2-axis DRO system, ground gears, and rigid guideways provides excellent dimensional repeatability and high surface finish quality. The automatic spindle feed and two-speed spindle range allow optimal machining parameters for: drilling in steel up to Ø32 mm, drilling in cast iron up to Ø45 mm, face milling up to Ø80 mm, end milling up to Ø28 mm. Standard Equipment Variable spindle speed control 2-axis digital readout system (DRO) Ø80 mm milling cutter head with inserts Drill chuck Cooling system Technical Specifications Parameter Value Maximum drilling capacity – cast iron (HT200) 45 mm Maximum drilling capacity – steel 32 mm Maximum face milling diameter 80 mm Maximum end milling diameter 28 mm Working table dimensions 820 × 240 mm Table travel (X/Y) 595 / 185 mm Maximum tapping capacity M24 Spindle taper MK4 Motor power (S1/S6) 1.5 / 1.8 kW Low spindle speed range 75–438 rpm High spindle speed range 438–2500 rpm Spindle travel – manual 107 mm Spindle travel – automatic 100 mm Distance spindle axis to column surface 250 mm Maximum distance spindle nose to work table 445 mm Net weight 350 kg Overall dimensions 1084 × 924 × 1550 mm Height with base 2150 mm

Condition: refurbished (used), Year of construction: 2026, Karstens K11 1000, Fully Equipped This cylindrical grinding machine has been completely overhauled at PS-Karstens. The machine has been inspected and is in very good condition. Since we specialize in Karstens cylindrical grinding machines, we can offer you a complete service (electrical and mechanical) for the machine after purchase. Technical Data: Center distance: 1000 mm Ndsdpjh Riwdsfx Ab Usb Center height: 180 mm Workpiece weight: 100 kg (overhanging), 250 kg (between centers) Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, stepless speed adjustment 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill stroke 45 mm, fine adjustment with cylinder Quill force: 200-600 N, hydraulically operated via foot pedal Table inclination: 10 degrees Adjustment travel of the feed spindle: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW Grinding spindle motor (internal): 2.2 KW Workpiece spindle motor: 0.55 KW Machine weight: Net 3800 kg Feed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle head for quick and safe approach to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, feed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with steplessly adjustable drive with a rotating and lockable spindle. Feed control for longitudinal grinding and plunge grinding, input for retraction, feed amounts, feeds, dwell times, rapid traverse Digital displays for grinding spindle B-axis, workpiece spindle, X-axis, Z-axis from HEIDENHAIN Paper band filter system, approx. 250 L Similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Condition: good (used), fixed center, fixed punch center, fixed Morse taper, fixed center point, center points -Fixed centering tip: Ø 57 mm -Recording: MK4 -Dimensions: Ø 32 x 157 mm Njdpfx Aov Uw Upsb Usdb -Weight: 1.1 kg

Condition: new, Year of construction: 2026, Universal Metal Lathe CORMAK 410 × 1500 mm The CORMAK 410 × 1500 universal conventional metal lathe is a professional machine designed for precision machining of shafts, bushings, threads, cylindrical surfaces, and tapered surfaces. Thanks to its large distance between centers, rigid bed construction, and extended standard equipment package — including a 20 × 20 mm indexable turning tool set and a precision MT4 live center — it provides a complete machining solution for industrial plants and professional workshops. Main Advantages of the Machine Large 1500 mm distance between centers – enables machining of long shafts and large-length components. Rigid cast iron bed and base construction – hardened and ground working surfaces minimize vibration and ensure high machining accuracy. Large 52 mm spindle bore – allows machining of pipes and workpieces with larger diameters. Precision spindle bearing system – reinforced spindle support guarantees long-term accuracy and reliable operation. Removable bed gap section – enables machining of components with diameters up to 580 mm. 3-axis digital readout system – optical scales provide accurate control of carriage positioning. 16 spindle speed ranges – allows precise cutting parameter selection within a range of 45–1800 RPM. Direct thread selection system – enables machining of a wide range of metric, imperial, module, and DP threads without changing gears. Standard Equipment Set of turning tools 20 × 20 mm – 7 pcs. (with indexable inserts) Precision live center MT4 6 vibration isolators 3-axis digital readout system (optical scales) 3-jaw chuck 200 mm with complete set of jaws Ndedpfx Ajrh E Smob Usb 4-jaw independent chuck 250 mm Faceplate 350 mm Fixed and follow steady rests Fixed center MT4 Spindle reducing sleeve MK6/MK4 Complete set of change gears Coolant system with pump Work lighting Lubricator, keys, and service tools Safety guards compliant with CE standards Operating manual and CE Declaration of Conformity Technical Specifications Parameter Value 3-jaw chuck 200 mm Maximum turning diameter over bed 410 mm Maximum turning diameter over cross slide 255 mm Maximum turning diameter in bed gap 580 mm Bed gap length 190 mm Distance between centers 1500 mm Center height 205 mm Compound slide travel 145 mm Cross slide travel 225 mm Longitudinal carriage travel 1150 mm Bed width 250 mm Spindle bore 52 mm Spindle nose D1-6 CAMLOCK Spindle taper MT6 Tool post dimensions 100 × 100 × 32 mm Maximum tool size 20 × 20 mm Spindle speeds 16 ranges, 45–1800 RPM Available spindle speeds 45, 70, 90, 108, 140, 165, 215, 255, 330, 385, 510, 585, 770, 900, 1170, 1800 RPM Metric threads 42 ranges, 0.2–14 mm/rev Imperial threads 42 ranges, 2–72 TPI Module threads 18 ranges, 0.3–3.5 mm DP threads 21 ranges, 8–44 DP Longitudinal feeds 17 ranges, 0.05–1.7 mm/rev Cross feeds 17 ranges, 0.025–0.85 mm/rev Tailstock quill diameter 50 mm Tailstock quill travel 120 mm Tailstock taper MT4 Main motor power (S1/S6) 2.2/2.64 kW or 3.3/3.96 kW Coolant pump power 0.1 / 0.12 kW Machine dimensions (L × W × H) 2440 × 900 × 1660 mm Net weight 1800 kg

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Distance between centers: 1100 mm Center height: 180 mm / (250 mm = Option) Workpiece weight: 100 kg cantilevered, 300 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, stepless speed control 30-450 rpm, swivel range 0 - 90° Tailstock: MK4, quill travel 45 mm Quill force: 200-600 N manual, (up to 2500 N possible, adjustable = Option) Table inclination: 10 degrees Travel of the infeed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor external: 4 kW / (5.5 kW = Option) Stepless speed adjustment of the grinding wheel with potentiometer Grinding spindle motor internal: 2.2 kW Workpiece spindle motor: 1.1 kW Hydraulic motor 1.5 kW Lubrication motor 0.1 kW Hydraulic tank 80 liters Machine weight: Net 3800 kg Infeed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle head for quick and safe positioning of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, infeed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, infeed stop, incremental infeed. Automatic longitudinal grinding cycle Nedpfjh Rimmsx Ab Uodb Central coolant supply for all grinding points Workpiece spindle head with steplessly adjustable drive with a rotating and lockable spindle. New digital infeed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, infeed increments, feeds, dwell times, clearance strokes, compatible with the old Karstens infeed control, with a color Siemens touch panel similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Condition: as good as new (ex-display), Year of construction: 2024, functionality: fully functional, Working area Grinding length: 250 mm Centre height: 100 mm Workpiece weight: 30 kg Z-axis: 350 mm Nodpfjvz Snkox Ab Ujdb Table adjustment: 8 ° degrees X-axis: 190 mm Grinding spindle Grinding wheel diameter max.: 500 mm Grinding wheel width max.: 80 mm Grinding wheel bore: 127 (203) Grinding wheel motor power: 5.5 kW Peripheral speed: 50 m/s Grinding wheel protection cover: D500 x 80mm Workpiece spindle Speed: 1 - 2,000 rpm Workpiece spindle mount: MK4 Tailstock Tailstock quill mount: MK3 Tailstock quill stroke length: 30 mm Cylinder fine adjustment range: ± 0.04 Equipment Paper belt filter system Rinse gun Mechanical fume extraction

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Center distance: 1100 mm Center height: 180 mm / (250 mm = Option) Workpiece weight: 100 kg unsupported, 300 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, infinitely variable speed adjustment 30-450 rpm, swivel range 0 - 90° Tailstock: MK4, quill stroke 45 mm Quill force: 200-600 N manually, (up to 2500 N possible, adjustable = Option) Table tilt: 10 degrees Adjustment travel of feed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW / (5.5 KW = Option) Infinitely variable speed adjustment of the grinding wheel with potentiometer Grinding spindle motor (internal): 2.2 KW Workpiece spindle motor: 1.1 KW Hydraulic motor: 1.5 KW Lubrication motor: 0.1 KW Hydraulic tank: 80 liters Machine weight: Net 3800 kg Feed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle stock for quick and safe approach to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, feed movement via wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Nedeiv Au Eepfx Ab Uedb Central coolant supply for all grinding points Workpiece spindle stock with infinitely variable drive with a rotating and lockable spindle. New digital feed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, feed amounts, feeds, dwell times, rapid traverse distances, compatible with the old Karstens feed control, with a color Siemens touch panel, scale in X and Z axis, manufacturer HEIDENHAIN. Similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna