CNC machining center Doosan DNM 750 II

DOOSAN DNM 750 II

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 Gjdpfxst Hw Rds Ag Toka 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.) * 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: used, Year of construction: 2017, travel distance X-axis: 435 mm, travel distance Y-axis: 465 mm, travel distance Z-axis: 560 mm, workpiece weight (max.): 80 kg, total height: 2,755 mm, total length: 3,360 mm, total width: 3,870 mm, overall weight: 8,500 kg, spindle nose: MAS BBT 40, 5-axis Vertical Machining Centre CNC Control Matsuura G-Tech 31 i Table size ø 130 mm Table load 80 kg Number of pallets 10 max workpiece dia x height 330 x 300 mm Movement X-axis 435 mm Movement Y-axis 465 mm Movement Z-axis 560 mm C-axis (table rotation) 360° A-axis (table tilt) -125/+10° Spindle speed 50 - 15.000 R/min Spindle taper MAS BBT 40 Godpoy Ny Akjfx Ag Teka Spindle motor 7,5/5,5 kW Magazin capacity 90 If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: excellent (used), Year of construction: 2016, functionality: fully functional, travel distance X-axis: 800 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 510 mm, rapid traverse X-axis: 40 m/min, rapid traverse Y-axis: 40 m/min, rapid traverse Z-axis: 40 m/min, controller manufacturer: HEIDENHAIN, controller model: HEIDENHAIN TNC-620, total height: 2,500 mm, total length: 3,600 mm, total width: 2,500 mm, table width: 1,000 mm, table length: 450 mm, table load: 600 kg, overall weight: 5,000 kg, spindle speed (min.): 80 rpm, spindle speed (max.): 12,000 rpm, coolant supply: 20 bar, spindle nose: ISO 40, number of spindles: 1, number of slots in tool magazine: 30, tool length: 300 mm, tool diameter: 80 mm, tool weight: 8 g, input voltage: 380 V, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, USED "DOOSAN DNM 4500" vertical machining center with Heidenhain TNC-620 CNC Godew D Dy Nspfx Ag Teka

Condition: used, Year of construction: 2012, x-travel 630 mm y-travel 800 mm z-travel 750 mm control SIN 840D sl Siemens B - axis 360 x 0,001 ° A - axis -200 -- +25 x 0,001 ° spindle turning speed - stepless 20 - 18.000 U/min power capacity at 100 % load 28,00 kW power capacity at 40 % load 34,00 KW max. torque at 40% / 100% load 110 / 84 Nm tool taper HSK 63 feed X/Y/Z/-axis 1 - 100.000 mm/min rapid traverse X/Y/Z 100,00 m/min feed capacity X/Y/Z 9 / 6 / 9 kN feed B-axis 1 - 14.400 °/min feed A-axis 1 - 7.200 °/min size of pallet 2x 500 x 500 mm workpiece weight max. 400 kg max. workpiece diameter 800 mm workpiece height max. 800 mm tool magacine with 63 diameter of tools max. 280 mm Gjdpfx Agevxwxvo Toka tool length - max. 550 mm weight of tools max. 15,00 kg total power requirement 65,00 kW weight of the machine ca. 14,00 t dimensions of the machine ca. 5,50 x 3,50 x H3,20 m 5-axis machining center with SIEMENS SINUMERIK 840D sl control, mechanical tool breakage control, emulsion mist separator, without chip conveyor and without coolant system.

Condition: excellent (used), Year of construction: 2014, x-travel 2500 mm y-travel 3000 mm z-travel 1250 mm Control HEIDENHAIN iTNC530 spindle turning speed - stepless 22000 U/min c-axis +-300° milling-head swivable +/- +-110° tool taper HSK 63 A tool change unit 50 Pos. total power requirement 130 kW weight of the machine ca. 53,5 t dimensions of the machine ca. 7,6 x 7,3 x 5,7 m This ZIMMERMANN FZ33c is available immediately and in good condition. - NEW spindle received 6 months ago Description: Technical specifications of the machine and working ranges X-axis 2500 mm Y-axis 3000 mm Z-axis 1250 mm A-axis ± 110 ° C-axis ± 300 ° Includes vibration sensor Includes bearing temperature sensor Includes rotary joint for internal tool magazine feed (IKZ) 5-axis path control: Heidenhain iTNC 530/handwheel HR520, 15” TFT colour display Extraction system LTA Industrial Air Cleaning Machine room canopy 50-position tool changer, chain magazine, behind the machine Chip conveyor, ejection 60° to the left, front-facing No probe available!!! Blum Laser tool measurement ‘Control NT-Micro’ Clamping table Length x width x height 2500 x 3250 x 400 mm Table load 8000 kg/m² (max. 16000 kg) T-slots, arranged longitudinally 18H12 T-slot spacing 250 mm Dimensions, weights Footprint (excluding peripheral equipment) approx. 7600 x 7300 x 5650 mm Total weight approx. 53500 kg Electrical connection data Voltage (three-phase) 400 V Frequency 50 Hz Compressed air connection (to be provided by customer) Required air pressure 6 bar Average air consumption approx. 15 m³/h (depending on machine configuration) Linear axis drives Feed rate X, Y, Z axes 60 m/min Axis acceleration X, Y, Z axes up to 5 m/s² Rotary axis drives – VH30 Feed rate A- and C-axis 360 °/s Axis acceleration A- and C-axis 700 °/s² Resolution A- and C-axis 0.0001 Accuracies of linear axes – in accordance with VDI / DGQ 3441 Positioning accuracy X-axis P= 0.026 mm Y-axis P= 0.028 mm Z-axis P= 0.020 mm Repeatability X-axis Ps= 0.015 mm Y-axis Ps= 0.016 mm Z-axis Ps= 0.010 mm Resolution of measuring systems (interpol) A-, C-axis 0.0001° Accuracy of rotary axes – VH30 Positioning accuracy A- and C-axis P= 12" = 0.0033° Repeatability A- and C-axis Ps= 8" = 0.0022° VH30 milling head 2-axis milling head: VH30, Siemens Weiss milling spindle Spindle power S1 (100% duty cycle) 60 kW, Spindle speed 22,000 rpm, 95 Nm, HSK-A63 External dimensions of fork head L x W approx. 500 x 600 mm Nominal torque of rotary axes Control loop A: min. 1,200 Nm C: min. 1,047 Nm Clamped A and C axes: 3,000 Nm (Continuous grease lubrication with automatic relubrication system) Swivel axis – spindle nose 326 mm Tool holder HSK 63 A Tool clamping Spring clamp Tool unclamping Hydraulic Permissible tool weight 4.5 kg (manufacturer’s specification) Coolant supply External and internal Coolant/lubricant supply (emulsion) at the front of the milling spindle with belt filter system Volume 1500 l Pump 1: 40 l/min at 20 bar Gkodpfx Agezak Hgj Tea Pump 2: 20 l/min at 40 bar, Air blow at the front of the milling spindle

Condition: excellent (used), Year of construction: 2001, turning length: 8,000 mm, turning diameter over bed slide: 2,000 mm, workpiece weight (max.): 25,000 kg, turning diameter over top slide: 1,550 mm, Swing over bed Ø: 2000mm Gedpfsxxxbzox Ag Teka Swing over cross slide Ø:1550mm DBC Turning Length: 8000mm Spindle bore: 150mm Spindle power: 95kW Bed width: 1400mm Tailstock spindle Ø: 260Ø Stroke pinole: 200mm Spindle taper: Metric 80Mk Workpiece weight: 25000 Power: 95A Speeds / ranges: 360Rpm Feed rate X-Axis: 0 - 6000mm/min. Feed rate Z-Axis: 0 - 6000mm/min. Length: 16000mm Width: 5000mm Height: 3800mm Weight: 80000kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: used, TECHNICAL DETAILS - table dimensions : 350 x 800 [mm] - T-slots : 7 - strokes, x, y, z : 400, 400, 370 [mm] - spindle speed : 50 - 2240 [rpm] - feed speed of potentiometer : 0 - 630 [mm/min.] Gedpfeuhbxajx Ag Teka EQUIPMENT - 3 axis display HENDENHAIN - steel sheet retention

Condition: like new (used), Year of construction: 2022, OEM – laser marker / engraving laser (diode pumped YAG-laser) The laser beam source was used for some time to generate plasma as part of a scientific project. Overall, however, it only has few operation time. Due to the short pulse length, this laser is also very suitable as an engraving laser Gsdpfx Aopyg N Aog Tska Laser source of the complete system is a 10 Watt diode-pumped YAG-laser with 1064 nm wavelength. The working area is 100 x 100 mm, up to 300 x 300 mm is available as an option. No external cooling is necessary. Input-voltage: 110...240 VAC / 50 Hz. Applications are laser engraving and material ablation. The control software is installed on a PC, optionally also a Laptop can be used. The language of the software can be choosen (German, English). The laser is prepared for an integration into a ‘higher level system’, but can also be used as a 'stand alone' system. In this case interfaces for Interlock, emergency stop, laser control etc. are available. We are happy to support the customer according to his requirements.

Year of construction: 2004, condition: used, bar material dia. 6 - 120 mm Bar length 100 - 1.600 mm bar weight max. 63 Kg feed length 1.000 mm longitudinal adjustment 600 mm machine weight ab. 600 kg dimensions of the machine ca. 2,2 x 1,5 x 1,5 m Current operating hours display: 4867 hours Gkjdoyhhrispfx Ag Tja

Condition: good (used), Year of construction: 2005, Parts shown by hand not come. Gksdpfxjvf D Ano Ag Tea