Machine spindle grinding spindle

Fortuna 60 64 110 Ø 60 mm

Condition: refurbished (used), Kellenberger internal & external universal cylindrical grinding machine Kellenberger 1500 U - 175 (internal grinding attachment included) Centre distance: 1500 mm - Centre height: 175 mm Siemens servomotor. Frequency converter internal & external, WSS Available with various accessories. Availability: immediately! Podpfx Aowqlykjf Ijpl Option 1000U: in overhaul process

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1845/455, Completely refurbished: Mechanics, geometry, hydraulics, and electrical components Wheelhead Disassembly, cleaning of parts, replacement of worn and defective components, motor overhaul, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings, plus adjustment. New paintwork. Workhead Disassembly, cleaning of parts, replacement of worn and defective components, motor replacement, replacement of belts. New spindle bearings. New paintwork. Tailstock Disassembly, cleaning of parts, replacement of worn and defective components, motor replacement, replacement of belts. New spindle bearings. New paintwork. Internal grinding attachment Disassembly, cleaning of parts, replacement of worn and defective components, installation of the support and geometry alignment. New paintwork. Hydraulics Disassembly, motor replacement, hose replacement, defective and worn parts replaced. Hydraulic block checked. X-Axis Disassembly, replacement of worn items such as O-rings, seals, rings, etc., overhaul of hydraulic piston, regrinding of tables. Z-Axis Disassembly, regrinding of tables, replacement of worn and defective parts, overhaul of hydraulic piston, scraping of V and flat guides. New paintwork. Measuring system Digital 2-axis display included. Electrical cabinet Replacement of motor contactors and relay controls. New wiring. New variable speed drive (frequency inverter) for the workhead. TECHNICAL SPECIFICATIONS Distance between centers: 1500 mm Distance between centers (workhead to tailstock overhang): 1650 mm Center height, standard: 125 mm Center height with riser blocks: 225/250 mm Maximum grinding diameter: Ø 250 mm Maximum grinding diameter with riser blocks: 450/500 mm Table Usable surface: 2060 x 140 mm Max. length and width for surface grinding: 1750 x 200 mm Longitudinal travel, manual or hydraulic: 1750 mm Manual table movement, 1 handwheel revolution – coarse: 20.006 mm Manual table movement, 1 handwheel revolution – fine: 2.457 mm Table speed, continuously via hydraulics: up to 6 m/min Table swivelling: 6° Stop and return: 0–5 sec. Workspindle Workpiece speeds, continuously variable (electric): 20–400 rpm Swivelling: 360° Workspindle taper (internal): MT5 Tailstock Internal taper, tailstock spindle: MT3 Spindle retraction, manual or hydraulic: 30 mm Diamond dresser taper (internal): MT0 Universal grinding head Cross slide travel for wheel: 285 mm Rapid traverse for wheel slide, front and rear: 40 mm Grinding spindle speeds: 1500 – 1700 – 2200 – 3600 rpm Vertical grinding spindle movement, center heights: 125–330 mm Max. wheel for cylindrical grinding: 400 x 50 x 127 mm Max. wheel for surface grinding: 250 x 20 x 76 mm Head swivelling with locking at every 90°: 270° Ppjdpfxjxt Ilfo Af Isl Wheel feed 1 division of the micrometer drum: 0.005 mm/Ø Automatic wheel feed, max.: 0.9 mm/Ø Motors Grinding spindle motor: 2,900 rpm / 4.0 hp Workspindle motor: 3,000 rpm / 2.0 hp Coolant pump motor: 2,850 rpm / 0.12 hp Internal grinding attachment Bore: 70 mm Internal grinding spindle speed Ø70 mm: 14,000 rpm Internal grinding spindle speed Ø50 mm: 21,000 rpm Subject to error or omission, the technical information is provided without obligation.

Condition: used, grinding diameter 250,350,450 mm grinding length 1000 mm centre height 125,175,225 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m Ready for delivery, with 12 month warranty in germany and neighbouring countries! Geometrically overhauled and repainted with new electrics. In KELLENBERGER quality!!! -Digital display in 2 axes. Resolution x-axis 0.5my -Modern workpiece headstock with cone MK5 -Modern tailstock with cone MK3 -Modern hydraulic unit Pjdpfxev I Eq So Af Iepl -Paper belt filter Further accessories on request

Condition: used, Technical details: spindle diameter: 130 mm drill depth: 1380 mm x-travel: 2500 mm y-travel: 1600 mm z-travel: 380 mm w-axis: 900 Bohrspindelvorschub mm U-axis: 320 Planschiebervorschub mm control: auf Wunsch tool taper: ISO SK50 revolution per minute: Planschieber:4,5-180 U/min rpm - drive spindle: 4,5-900 U/min feed:: x/y: 5-2000 total power requirement: ca. 40 kW weight of the machine ca.: ca.< 35 + AZusatzeinrichtungen t The machine can be offered in 4 different sales options. Please choose! 1. the machine is in mint mechanical condition. As is/is. 2. the machine as is/is incl. plate field 4000x2000x300mm = stock no. 1101081 3. the machine is newly wired, with new electrical cabinet, digital display, with 4-axis, AC drives from Siemens, axis motors from Siemens (50A/31Nm) with 12 months warranty on all new parts. 4. further additional equipment can be offered as an option. Such as coolant system, chip conveyor, enclosure etc. We should discuss this on the table with your technical staff. i.D. * Ppsdpjvr S Ulofx Af Isl

Condition: good (used), Centre bore 2- 50 mm Diameter of workpiece 8 - 125 mm Lenght of workpiece 50 - 1000 mm Grinding wheel speeds 13'000 - 45'000 rpm Misc.accessories MARCELS MASCHINEN AG Ppodpfx Aerivluof Isl

Year of construction: 2008, condition: ready for operation (used), Sanding range: 2000x900mm, transverse movement: 875mm, longitudinal movement: 2450mm, distance table to spindle center: 845mm, magnetic clamping plate dimensions: 2000x800mm, max. table load: 2.3t, feed rate longitudinal axis: 1000-30. 000mm/min, feed transverse axis: 0,01-2000mm/min, feed vertical axis: 0,001-1500mm/min, grinding wheel dimensions: 500x100x203,2mm, power grinding spindle motor: 22kW, length: 6800mm, width: 3450mm, weight: 13t. On-site inspection is possible. Ppjdpfx Afsuyk N Io Isl

Condition: ready for operation (used), total height: 2,822 mm, total length: 7,415 mm, total width: 2,045 mm, empty load weight: 12,000 kg, hoofd Huron bi-rotatief Max longitudinal travel X-axe: 4500 mm Max cross-travel Y-axe: 1000 mm Psdpov Tapaefx Af Iepl Max travel Z-axe: 1000 mm Power on spindle: 12 HP Admission in boring head (ISO): ISO 40 Spindlespeeds: 27 > 2066 rpm Table size: 6155 x 1015 mm Digital screen: yes ACCESSORIES & TOOLING: yes

Condition: used, COVER MAHO TYPE DMU 50 M VERTICAL Ppsdpfxerh Epys Af Ijl GOOD CONDITION

Condition: ready for operation (used), travel distance X-axis: 9,000 mm, Type: 6055-AF16SMM Frezen, boren en draaien! Longitudinale X-beweging van de kolom: 9000 mm Kruis Y-beweging of kolom: 650 mm Verticale Z-verplaatsing of freeskop: 3000 mm Horizontale W-verplaatsing of freeskop: 1200 mm Pedpfjv Sfm Uex Af Ijpl Machine kan met 6 assen tegelijk werken 2 hydrostatische tafels CNC gestuurd - Gewicht op de tafel: 30 ton - Continue 360° - Dwarsverplaatsing van de tafel: 2500 mm Gereedschapswisselaar met 60 posities Freeskopondersteuning / ondersteuning van de versteviging van de broche Ondersteuning van boorspindels / ondersteuningsportefeuilleverhogingen Cross traverse Y-axis (table/column): 650 mm (column) Vertical traverse Z-axis: 3000 mm Spindle traverse W-axis: 1200 mm Milling spindle taper (ISO): ISO 50 Dia spindle -- Spindle bore: 160 mm Digital read-out (1) CNC(2): Heidenhain TNC 530 Rotary table dimensions: 2 tables 2380 x 2380 mm Max weight on table: 2 tables x 30 ton

Condition: ready for operation (used), total height: 3,850 mm, total width: 4,190 mm, total length: 11,300 mm, controller manufacturer: Heidenhain, empty load weight: 22,000 kg, CNC indexeerfreeskop (2,5°) spaantransporteur inbegrepen Optioneel: machine kan worden uitgerust met nieuwe Heidenhain 320-besturing Longitudinal travel X-axe: 6500 mm Ppjdpfxsxpgfve Af Ijl Crosstravel Y -axe: 1600 mm Travel Z-axe (Height): 900 mm Dimensions clamping space - table: 8000 x 800 mm Power on spindle: 22/26 kW Admission in millingheadspindle (ISO): ISO 50 Max speedrange: 20 > 3000 rpm