Double Wheel Grinding Machine - vertic.

DISKUS DDW 900 IV CRV- CNC

Condition: used, Year of construction: 2000, grinding diameter 360 mm grinding length 1600 mm centre height 180 mm internal diameter 0 mm grinding depth 0 mm swing diameter 0 mm total power requirement 40 kW weight of the machine ca. 10000 kg dimensions of the machine ca. m K A R S T E N S (Germany) Universal “CNC” - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding Model K 51 – 1500 Year 2000 Serial No. 99 093 Height of centres 180 mm Distance between centres / grinding length 1,700/1.600 mm Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm Grinding wheel: Ø x width x bore 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW Grinding Wheelhead: 3 Positions = B-Axis Head swivels in 3 positions = 240 ° / 17,5 degree X-axis adjustment in total 360 mm Increments for infeed 0,001 – 125 mm Workpiece wheelhead = C-Axis Spindle speeds steplessly adjustable 10 – 1.000 rpm Spindle taper / Spindle bore MK 4 / 24 mm Table speeds 0,01 – 10.000 mm/min Total electrical load 40 kW - 400 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features: * Very versatile CNC Grinding Machine for almost all grinding purposes like External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding * Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features. * 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position) * MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table. * MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.) Hedpfx Ajt Hw Rdslyonr * Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock. * No Coolant Device available ! Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock as inspected. Payment : Net, after conclusion of contract.

Condition: refurbished (used), machine/vehicle number: 4507, Rectificadora sin centros ESTARTA 327 CNC Hsdog Ix Hmopfx Alysnr

Condition: used, Year of construction: 2010, Technical details: x-travel: 800 mm y-travel: 685 mm z-travel: 630 mm c-axis: 360° (Planscheibe-Tisch) control: Siemens 840D Power Line spindle speed:: 10.500 - 20.000 U/min max. torque on the spindle: 180 Nm tool taper: HSK -A63 DIN 69893 tool changer with: 40 places no. of tables: 2 table swivelabel +/-: je 120 (a-Achse) ° table surface area: 280 x 275 mm table load capacity: 320 kg interface: RS232 Hsdpsytcf Ujfx Alysnr spindle hours: 38.700 h Total power requirement: 37 kW dimension machine xH: 4,0 x 4,4 x 3,0 m dimensions LxWxH: Späneförderer: 2,1 x 1,05 x 1,5 m dimensions L x W x H: Kühlschmieranlage: 1,3 x 1.6 x 1,95 m 5 - axis machining center CNC machining center Clamping table for 4th and 5th axis (swivel 120° right/left/speed 50 rpm and turn with faceplate Ø 280mm/200 rpm) max. workpiece size 940 x 650mm for/on table with chip conveyor make Knoll, 750 K-1/150; year of manufacture 2009 Bürener coolant system with paper belt filter belt width 700mm; year of manufacture 2009 for both control cabinets with cooler Rittal Accessories exclusive i.D. *

Condition: ready for operation (used), Year of construction: 2014, operating hours: 48,973 h, controller manufacturer: SIEMENS, controller model: 840 D, number of axes: 3, This DMG MORI CTX Beta 800 4a was manufactured in 2014. It features a Siemens 840 D control system, a counter spindle, and a bar machine package for enhanced versatility. The machine includes a 980-liter coolant system and a hinge type conveyor for efficient operation. If you are looking to get high-quality turning and milling capabilities, consider the DMG MORI CTX Beta 800 4a machine we have for sale. Located in Germany, contact us for more information about this machine. • 2 x 16 fold Sauter star VID 30 • Siemens 840 D • Excentric turning and milling operation • TC alternating speed • Counter spindle • Glass scales Y1, Z1, Z2, Z3, X1, X2, X3 Additional equipment • 980 liter coolant with 8 bar/20 L and 20 bar/40 L programmed by M function • Pater band filter • Chuck rinsing device for main outside • Chuck rinsing device for counter outside • Coolant spray gun • Hinge type conveyor • Bar machine package Hodpfxsx D Nd De Alysnr • Window cleaning with compressed air • SK package for alu machining • Tool breakage Artis CTM

Condition: excellent (used), Year of construction: 2012, DISKUS DDS 750 XR – Technical Specifications Machine type: vertical double-disc grinding machine Model: DDS 750 XR Hnjdpfx Alowwrqceyor Grinding wheel diameter: 750 mm Maximum grinding width (through-feed): 180 mm Maximum material thickness (through-feed): 30 mm Maximum grinding width (plunge-cut): 300 mm Maximum material thickness (plunge-cut): 80 mm Grinding spindle 1 power: 48 kW Grinding spindle 2 power: 48 kW Grinding wheel surface speed (max): 63 m/s Coolant delivery: through the spindle center Feeder type: rotary feeder Feeder speed range: 20 mm/min to 240 mm/min Control system: Siemens 840 D CNC Total machine height: approx. 3,100 mm Overall weight: approx. 13,000 kg Footprint requirements: length approx. 4,900 mm, width approx. 5,000 mm Construction features: triangular rigid frame, linear-guide spindles, 16 CNC axes, central lubrication, coolant filtration

Condition: excellent (used), Year of construction: 2020, Brother C-00 control system Hedpfezlb Ecjx Alysnr Travel ranges X/Y/Z: 650 x 400 x 435 mm Dual pallet changer, 800 x 400 mm Spindle speed: 16,000 rpm Tool magazine for 40 tools, BT 30 Coolant pressure: 70 bar 3D measuring probe, OMP 40 Electronic handwheel Chip conveyor

Condition: ready for operation (used), Year of construction: 2006, spindle speed (max.): 5,000 rpm, travel distance X-axis: 580 mm, travel distance Y-axis: 80 mm, travel distance Z-axis: 935 mm, controller manufacturer: OKUMA, controller model: OSP-P200L, number of axes: 5, This 5-axis Okuma Multus B300-W was manufactured in 2006. It features a robust turn-mill center with a swing over bed of 630 mm and a maximum turning diameter of 450 mm. Equipped with a bar feeder, toolsetter, and a tool magazine holding 40 tools, it ensures efficient operation. The control system is an advanced Okuma OSP-P200L. If you are looking to get high-quality turning capabilities consider the Okuma Multus B300-W machine we have for sale. Contact us for more information. Hedpsx D Rvhsfx Alyjnr • ATC / tool magazine: 40 positions • Toolsetter • Maximum distance between chucks: 900 mm • Maximum turning diameter: 450 mm • Sub spindle: A2-6 nose; 38–5000 rpm • Indexing: C-axis 0.001°; B-axis 0.001° Additional equipment • Barfeeder IF • Approximately 60 HSK 63 tool holders • Half a pallet of soft and hardened chuck jaws • 3 spindle stops (various lengths) • Various collets

Condition: used, grinding diameter 350 mm grinding length 1500 mm centre height 175 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 0-40 mm/Ø 0-40 mm/Ø ±6,5 ° longitudinal feed of the table 1530 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannung kg cross travel max. 270 mm 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of machine already delivered with special options -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: Hnodpfx Alsuxftreyor -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: used, TECHNICAL DETAILS - Number of axes : 4 - Number of spindles : 2 - Number of turrets : 2 MAIN SPINDLE - Spindle nose : A2-5 - Spindle power : 11 [kW] - Spindle speeds : 45 - 4.500 [rpm] - Max. chuck diameter : 135 [mm] MAIN SPINDLE - Spindle nose : A2-5 - Spindle power : 11 [kW] - Spindle speeds : 45 - 4.500 [rpm] - Max. chuck diameter : 135 [mm] TURRET 1 - Number of positions : 8 - X/Z stroke : 130 / 145 [mm] TURRET 2 - Number of positions : 8 - X/Z stroke : 130 / 145 [mm] POWER SUPPLY - Supply voltage : 200 [V] - Total installed power : 32 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 3.800 x 1.875 [mm] - Machine height : 2.420 [mm] - Machine weight : 4.600 [kg] MACHINE HOURS - Number of hours under power : 15.692 [h] Hnjdpfx Ajuhadnelyor EQUIPMENT - CNC : Fanuc - 3 colors status lamp - Coolant tank * with high-pressure pump * with paper filtering unit - Chips conveyor : Gauche - Oil mist extractor - Parts catcher - Workpiece loading robot * Max. chuck diameter : 165 [mm]

Condition: used, Year of construction: 1992, max. wheel diameter 150 mm gear width 300 mm max. module 4,5 Hedpfx Aot Hwxbelysnr min. module total power requirement 20 kW weight of the machine ca. 6 t dimensions of the machine ca. m