Used Mk4 for sale (250)

Year of construction: 1974, condition: ready for operation (used), A Karstens cylindrical grinding machine with display is available. Center height: 180mm, grinding diameter: 360mm, center width: 650mm, max. workpiece weight flying/between centers: 70kg/250kg. Grinding wheel outer diameter: 400mm, face diameter: 250mm, peripheral speed: 35m/s, speed: 450rpm, mounting cone: MK4, quill diameter: 50mm, fine adjustment: 0.08mm. Machine dimensions X/Y: approx. 3250mm/2150mm, weight: approx. 3600kg. On-site inspection is possible. Itsdpjvf Iy Rjfx Aacsn

Condition: good (used), Countersink, countersink, curly head countersink, curly head countersink Itsdpfx Aajwu R Aljcjn -Curved countersink: MK4 mount -Type: Ø 63 mm 90° -Dimensions: Ø 63 x 185 mm -Weight: 1.6 kg

Condition: ready for operation (used), Year of construction: 1996, functionality: fully functional, machine/vehicle number: 0368, Main data Swing diameter: 280 mm Grinding length: 1,000 mm Longitudinal slide Table swivel range: ± 7° 30' Table speed: 0.05 – 7 mm/min Infeed Infeed path for rough plunge grinding: 1.5 mm/Ø Infeed path for fine plunge grinding: 0.15 mm/Ø Automatic rough infeed speed: 0.1 – 4 m/min Automatic fine infeed speed: 0.015 – 1 m/min Grinding spindle headstock Max. grinding wheel (D × W × d): 400 × 40 × 127 mm Max. grinding wheel speed: 2,560 rpm Grinding wheel diameter: 250 mm Max. grinding wheel swivel range: ±45° Adjustment travel: 265 mm Tailstock Quill taper: MK4 Tailstock quill travel: 25 mm Workpiece headstock Iodpfx Ajww Ig Heacotn Workpiece spindle taper: MK4 Swivel range: ± 90° Max. number of steps: 12 MACHINE DETAILS Dimensions: approx. 2,100 x 2,000 x 1,500

Condition: refurbished (used), Year of construction: 2020, Machine Type: Cylindrical Grinding Machine Manufacturer: Schaudt Maschinenbau GmbH Model: PS 4 Year of Original Manufacture: 1986 Renovation/Retrofit: 2020 Control System (Post-Retrofit): Siemens CNC SINUMERIK 840D General Specifications Application: External cylindrical grinding Grinding Method: Plunge, traverse, face grinding Control Type: CNC (Siemens retrofit in 2020) Machine Weight: Approx. 3,500 – 4,500 kg Installation Area: Approx. 3.5 m x 2.0 m Workpiece Capacity Center Height: 180 mm Itjdpfxew Avrzo Aacjn Distance Between Centers: 1000 mm (varies by version) Max Workpiece Diameter: 360 mm Max Workpiece Weight: ~150 kg between centers Grinding Spindle Grinding Wheel Diameter: 400 mm Grinding Wheel Width: 50 mm Bore: 127 mm Peripheral Speed: Up to 45 m/s Spindle Drive Power: ~7.5 kW Spindle Speed Range: Up to 1,500 – 2,500 rpm (depending on wheel size) Headstock Type: Fixed or rotating spindle Speed Range (if motorized): ~30 – 500 rpm Taper: MK4 or similar Drive: AC Servo (post-retrofit) Tailstock Type: Manual or hydraulically actuated Quill Stroke: Approx. 50 mm Quill Diameter: ~75 mm Axes X-Axis (infeed): CNC-controlled Z-Axis (longitudinal): CNC-controlled Resolution: 0.001 mm Drive Type: Digital servo motors with ball screw Position Feedback: Absolute/Incremental linear encoders Coolant System Coolant Tank Capacity: Approx. 150 – 250 liters Coolant Pump: High-pressure, with filtration system Other Features (Post-Retrofit) Siemens HMI with touch interface Electronic handwheels (MPG) Updated safety system and enclosure New electrical cabinet with ventilation and cooling Optional AE sensor for gap detection or touch dressing

Condition: ready for operation (used), Year of construction: 2017, operating hours: 20,995 h, functionality: fully functional, machine/vehicle number: W11106617/144, grinding length: 1,000 mm, grinding wheel diameter: 400 mm, grinding diameter: 390 mm, rapid traverse X-axis: 12 m/min, rapid traverse Y-axis: 12 m/min, TECHNICAL DETAILS Itjdpew Nwxuefx Aacjn Grinding length: 1,000 mm Grinding diameter: 0–390 mm Internal and external grinding: up to 1 m Max. workpiece weight, unsupported (MK 4): 100 Nm Max. workpiece weight between centers: 250 kg X-axis Feed Rapid traverse: 350 mm Rapid feed rate: 12 m/min Fine feed increment: 0.0001 mm Z-axis Feed Max. travel: 1,150 mm Travel speed: 12 m/min Linear scale resolution: 0.0001 mm Spindle Data Internal grinding spindles: 80 x 350 mm Grinding Wheel Spindle Head Grinding wheel diameter: 400 mm Drive power: 5.5 – 7.5 kW Peripheral speed: 25 – 50 m/s Workpiece Spindle Head Speed range: 1 – 1,000 rpm Internal taper: MK4 Centering diameter: 63 / 80 mm Tailstock Quill taper: MK4 Quill stroke: 45 mm Filtration and Extraction Paper band filter system: 350 l tank Mechanical mist extraction: 600 m³/h MACHINE DETAILS Operating hours: 20,995 h EQUIPMENT Full enclosure Manual balancing system Touch-trigger longitudinal position indicator Leveling shoes for alignment Grinding centers MK 4 solid and half center (carbide-tipped) Dressing tool 0.5 carat diamond

Year of construction: 1999, condition: ready for operation (used), Center height: 175mm, grinding length: 650mm, B-axis: -15°/195°, workpiece speed: 1750rpm, grinding wheels T1/T2: 500mm/400mm, bore: 203mm, max. workpiece weight: 80kg, workhead: MK4, tailstock: MK3. Machine dimensions X/Y/Z: approx. 3000mm/3000mm/2100mm, weight: approx. 4000kg, operating hours: 56300h, control: GE Fanuc Series 16i-T. Documentation available. On-site inspection is possible. Expected to be available from February/March 2025. Itsdpfxsuku Sys Aacsn

Condition: good (used), Precision four-jaw chuck, chuck, faceplate, 4-jaw chuck, four-jaw chuck -Manufacturer: Klopfer, precision four-jaw chuck Ø 165 mm -Passage: Ø 49 mm Ijdpfx Aowub Tzoacjtn -Recording: MK4 -Jaws: individually and fully adjustable -Dimensions total: Ø 165 x 230 mm -Weight: 13.6 kg

Condition: good (used), Face driver, face driver, face driver, driver tip, face driver, face driver -Manufacturer: WMW ABW Rapid, face driver -Type: MS4 / Rapid4 -Recording: MK4 -Quantity: 4 pieces available -Price: per piece -Front dimension: Ø 46 mm Itsdpfei I Hc Asx Aacen

Condition: used, face driver, face driver, face driver, driver tip, face driver, face driver -Manufacturer: Lenze ABW, face driver -Type: MS4 -Front dimension: Ø 45 mm -Recording: MK4 Itjdstxku Ijpfx Aacen -Total dimensions: Ø 57 x 178 mm -Weight: 1.4 kg

Condition: used, Lathe, turning machine, lead screw lathe, lead screw lathe -Handover: in the current condition as viewed -Condition: Gearbox makes noise (video) -Manufacturer: Colchester, Leadscrew and Feedscrew Lathe Type Triumph 2000 -Turning length: 1300 mm -Turning Ø over bed: 390 mm Ijdpjrbm T Dsfx Aacetn -Turning Ø over support: 240 mm -Spindle bore: Ø 55 mm -Spindle speeds: 22 - 2000 rpm -Three-jaw chuck: Ø 250 mm -Accessories: Tool holder/tools see photos -Tailstock mount: MK4 -Dimensions: 960/2435/H1640 mm -Weight: 1327 kg

Condition: good (used), Year of construction: 1962, High speed radial drilling machine, radial drilling machine, drilling machine, boom drilling machine, high speed radial drilling machine Itodpfx Asirax Usacsn -Clamping table: 400 x 1100 mm -Projection: 930 mm -Taper mount: MK4 -Engine power: 1.35/1.8 kW -Speed: 41-1700 rpm -Columns: Ø 200 mm -Spindle stroke: 125 mm -Thread cutting device: YES -Feed: 0.075 - 0.3 mm/rev -Dimensions: 1800/1235/H2240 mm -Weight: 1500kg

Condition: used, Year of construction: 2023, Movable lifting frame, manual trolley, rolling trolley, crane trolley, trolley undercarriage, crane undercarriage, crane undercarriage, trolley, carrier undercarriage, overhead track undercarriage -Lifting capacity: approx. 5,000 kg -Condition: unused, without control -Year of construction: approx. 2023 -Track gauge chassis: 4025 mm -Distance between lifting arms: 3590 mm -Lifting arm projection: approx. 800 mm -vertical travel: approx. 1330 mm -Lifting drive: by gear/rack -Drive chassis: 2x SEW gear motor KA67 DRN80MK4/BE1/TF -Speed: 16 rpm -Power: 0.55 kW -Hollow shaft diameter: Ø 40 mm Isdpoucaimofx Aacotn -Design: Hollow shaft angle -Protection class: IP 54 -Brake -Wheels for rail system: made of steel, 90 mm wide, with adjustable guide -Drive hoist: 1x SEW gear motor KA87 DRN100L4/BE5/TF -Speed: 13 rpm -Power: 3 kW -Hollow shaft diameter: Ø mm -Design: Hollow shaft angle -Protection class: IP 54 -Brake -Overall dimensions: 4725 / 2000 / H2420 mm -Total weight: 2000 kg

Condition: good (used), Lathe, turning machine, lead screw lathe, lead screw lathe -Manufacturer: Mondiale, lead screw lathe type Celtic 20 -Turning length: 1200 mm -Turning Ø over bed: 440 mm -Turning Ø without bed: 640 mm -Turning Ø over support: 280 mm Iedpfoh Uuy Rjx Aacstn -Spindle bore: Ø 45 mm -Spindle speeds: 22 - 1000 rpm -Three-jaw chuck: Röhm Ø 250 mm -Accessories: incl. bezel, tool holder/tools see photos -Tailstock mount: MK4 -Dimensions: 1120/2230/H1215 mm -Weight: 1276 kg

Condition: used, Drill bit, twist drill bit, drill bit, for drilling rig, drilling center -Quantity: 53x NC twist drills with tightening thread -Diameter: 8x Ø32mm 9x Ø34mm 8x Ø36mm 6x Ø38mm 1x Ø39mm 8x Ø40mm 7x Ø41mm 6x Ø42mm -Intake: MK4 -Type: HSS -according to pictures - Sale: only complete -Weight: 84kg Itsdpfxsc Innkj Aacon

Condition: good (used), Year of construction: 1956, Heavy lathe, turning machine, lathe, center and feed screw lathe, center and feed screw lathe -Manufacturer: Weisser, lead screw lathe type PF200 -Turning length: 1340 mm -Turning Ø over bed: 420 mm -Turning Ø over support: 240 mm -Spindle bore: Ø 41 mm -Spindle speeds: 31.5 - 1400 rpm -Three-jaw chuck: Röhm Ø 250 mm -Accessories: incl., see photos -Tailstock mount: MK4 -Drive motor: 2.5/3.5 kW -Dimensions: 2670/1000/H1230 mm Itsdotzf N Rjpfx Aacjn -Weight: 1450 kg

Condition: used, Tool holder, milling holder, milling tool, adapter Iedpfx Aaogkw N Ejcstn -Adaptation: SK50 13 pieces adapter -Tool holder: MK5/MK4/MK3/MK2 -Various types: see photos, more pictures can be sent -Price: complete -Dimensions: 740/500/100 mm -Weight: 54.9 kg

Condition: good (used), Reamer, twist drill, drill bit -Manufacturer: Gühring / Maysso / Titexplus, twist drill 7 pieces Ø 29 - 48 mm Itsdsrqin Hopfx Aacsn -Type: Two-cutter, MK4 chucks -Size/Quantity: see photo parts list -Price/Delivery: complete -on request: different sizes/quantities available from additional stock -Transport dimensions: 340/290/H45 mm -Weight: 12.1 kg

Condition: used, Year of construction: 1955, Heavy lathe, turning machine, lathe, lead screw lathe, lead screw lathe -Handover: in current condition as viewed -Error: Switching spindle, main spindle continues to rotate in neutral switching position -Manufacturer: Weisser, lead screw lathe type G1 -Turning length: 1660 mm -Turning Ø over bed: 480 mm -Turning Ø without bed: mm -Turning Ø over support: 210 mm -Spindle bore: Ø 45 mm -Spindle speeds: 31.5 - 1400 rpm -Three-jaw chuck: Röhm Ø 250 mm -Accessories: incl. tool holder/tools see photos -Tailstock mount: MK4 Itsdpotzf Rhefx Aacsn -Drive motor: 5.5 kW -Dimensions: 3150/1180/H1300 mm -Weight: 2800 kg

Condition: used, Tapping chucks, thread chucks, tapping chucks, tapping attachments -with slip clutch Isdpfxob A Rxcj Aacstn -Integrated reversing gear with fast reverse -Thread sizes: M5-M20 -Recording: MK4 -Dimensions: 380/95 mm -Weight: 4.1 kg

Condition: used, Tailstock, counter bearing for dividing head, dividing attachment -Tailstock comes: from a Ramo a42 lathe -Quill: electrically driven -Motor: 220/380 V 0.18 kW Isdpfx Aofd Rrvjacjtn -Spindle stroke: 300 mm -Recording: MK4 -Dimensions: 790/550/H580 mm -Weight: 98 kg

Condition: used, Tool holder, milling holder, milling tool Itedpfxecx Sdqe Aacen -Number: 4x holder SK50 -different designs -Adapter to: MK1/MK3/MK4/MK5 -Sale: only complete -Weight: 11.8 kg

Condition: used, Machine reamers, reamer, reaming tool, fitting knife blade set, rivet reamer, rivet reamer -different manufacturers: TITEX PLUS, UNISTO... Iedpfx Aaecbyzxjcstn -Recordings: MK2/MK3/MK4 -different sizes: 13-40 mm as shown in the photos -Sale: only complete -Weight: 11 kg

Condition: used, Dividing head, dividing head, rotary table, rotary table Itedpfocht Uvox Aacjn -with translation: 1:40 -Admission inside: MK4 -Tip height: 165 mm -swiveling -Dimensions: 600/500/H300 mm -Weight: 84 kg

Condition: used, Tailstock, counter bearing for dividing head, dividing attachment, lathe -Tailstock comes: from a lathe -Tip height: 180 mm -Recording: MK4 Itjded Inw Hspfx Aacjn -Dimensions: 540/250/H310 mm -Weight: 65.5 kg

Condition: used, Tailstock, counter bearing for dividing head, dividing attachment, lathe -Tailstock comes: from a lathe -Tip height: 145 mm -Recording: MK4 -Dimensions: 410/260/H320 mm Itedpfx Aaod Inxpjcon -Weight: 51 kg