BUA 20 Grinding machines cylindrical

Year: 2011 Control system Haas Clamping area of table 1321 x 584 mm Travel X-axis 1016 mm Travel Y-axis 660 mm Travel Z-axis 635 mm Spindle speed 0 - 7500 /min. Number of driven axes 4 Cooling through spindle YES Pressure of cooling 20 bar Spindle taper ISO 50 . Tool magazine YES Number of positions in magazine 30 Max. torque of spindle 610 Nm Machine dimensions l x w x h 4322 x 2495 x 3302 mm The machine is in good technical condition, testing is possible. Max. power 22.4 kW, spindle drive via an automatic 2-speed gearbox. Accessories: 4th axis HAAS HRT 310, Renishaw workpiece and tool probes, tool holders. The Haas VF-3YT/50 vertical machining center represents a high-performance solution for demanding milling operations requiring stability and power. Thanks to its robust design and integrated Haas control system, the machine is ideal for precise heavy-duty machining of medium-sized workpieces and complex molds. The main benefit is the effective through-spindle coolant system,

Year: 1978/2024 Swing over bed 710 mm Max. length of workpiece 4000 mm Swing over cross slide 420 mm Spindle speed 90 - 1000 /min. Machine dimensions l x w x h 6000x1440x1560 mm Machine weight 3500 kg The machine is after a complete overhaul and modernisation. Stored in Brno warehouse. Can be tested after agreement. Overhaul details available on request. 1x steady rest

Year: 2026 Control system Fanuc Diameter of working spindle 100 mm Travel X-axis 1270 mm Travel Y-axis 910 mm Spindle speed 0 - 2000 /min. Cooling through spindle NO Spindle travel - W axis 730 mm Travel Z-axis 900 mm Tool magazine NO Spindle taper ISO 50 . Max. load of table 3000 kg Clamping area of rotary table 1000x1120 mm Machine weight 11500 kg Machine dimensions l x w x h 5000 x 3000 x 2800 mm Main motor power 18,5 kW Total input 31 kVA spindle: 2000 rpm, stepless regulation, ISO50, diameter 100mm spindle motor: Fanuc ALPHAiL22, 22kW measurement: Fanuc from the engine sliding motors: Fanuc BETA iSc external tool cooling: 4 bar X/Z cover: YES, telescopic Kabelchlepp Y cover: YES, bellows work air pressure: 6-7 bar Video: https://www.youtube.com/watch?v=45do0gElJA0

Control system Heidenhain TNC 530 Diameter of working spindle 130 mm Travel X-axis 4000 mm Travel Y-axis 2000 mm Spindle speed 10 - 3000 /min. Cooling through spindle YES Pressure of cooling 20 bar Spindle travel - W axis 730 mm Travel Z-axis 1700 mm Tool magazine NO Spindle taper ISO 50 . Table dimensions 1800x2200 mm Main motor power 41 kW The machine is in good technical condition; testing under power is possible. Accessories: workpiece probe, manual head, flange

Year: 2024 Control system Siemens Sinumerik 840D Sl Clamping area of table 1400 x 1000 mm Travel X-axis 1335 mm Travel Y-axis 1250 mm Travel Z-axis 900 mm Spindle speed 0 - 20000 /min. Number of driven axes Cooling through spindle YES Pressure of cooling 40 bar Spindle taper HSK A 63 . Axis A +120° -120° ° Axis C 360 ° Max. load of table 2000 kg Tool magazine YES Number of positions in magazine 60 Rapid traverse (X, Y, Z): 40 m/min Table type: NC swivel rotary table Table clamping surface: 1400 mm x 1000 mm (integrated C-axis with a table plate of 1250 x 1000 mm) Swivel range (A-axis): +120° to -120° Rotation range (C-axis): 360° Max. workpiece dimensions: Machinable diameter 1250 mm, height 790 mm Spindle type: Motor spindle speedMASTER with HSK-A 63 taper (nebo interface) Speed: Max. 20,000 rpm (this is an optional feature selected in this quote, standard is 15,000 rpm) Output / Power: 35 kW (at 40% duty cycle) / 25 kW (at 100% duty cycle) Tool magazine: Vertical chain magazine

Year: 1966 Swing over bed 3000 mm Max. weight of workpiece 2500 kg The machine is in good technical condition, can be tested under power. Accessories: copying attachment.

Year: 2018 Control system Fanuc 0i-TF Turn table diameter 450 mm Turning lenght 600 mm Sloping bed YES Spindle bore 86 mm Turret head YES Swing over bed 580 mm Travel X-axis 240 mm Travel Z-axis 600 mm Spindle speed 10 - 4000 /min. Main motor power 15/11 kW Rapid feed 20 m/min Machine weight 4500 kg Machine dimensions l x w x h 3525x1851x1862 mm Excellent technical condition, testing possible. Includes: tool probe

Year: 2014 Control system Heidenhain TNC 530 Clamping area of table 1800 (1600x2500) mm Travel X-axis 2300 mm Travel Y-axis 1400 mm Travel Z-axis 1050 mm Spindle speed 10 - 10000 /min. Number of driven axes 5 Cooling through spindle YES Pressure of cooling 40 bar Spindle taper HSK-A100 . Max. weight of workpiece 10000/5000 kg Max. torque of spindle 130/150 Nm Axis C 360 ° Axis B ±110 ° Rapid feed 50 m/min Tool magazine YES Number of positions in magazine 48 Machine weight 32000 kg Machine dimensions l x w x h 6640x6000x4800 mm The machine is in good technical condition, under power, after agreement it is possible to test it. Accessories: tool and workpiece probe

Year: 2007 Control system Siemens Sinumerik 840 D Max. diameter of grinding 630 mm Max. length of grinding 3000 mm Max. weight of workpiece 1200 kg Total input 56 kVA Machine weight 12700 kg Machine dimensions l x w x h 9900x2980x1875 mm The machine is in good technical condition, under power, after agreement it is possible to test it. Video: https://www.youtube.com/watch?v=ly4WISAUKkM

Distance between centres 500 mm Max. weight of workpiece 2000 kg