Midas 4i

The Midas 4i CNC Universal Turning Center has a very compact structure offering optimum use of available space in the workshop. The sturdy and the robust components such as the main bed, linear rails and spindle combined with powerful spindle motor allow you to achieve significant results: - optimal machining of all materials, especially tough alloys - reduction of cycle times and longer tool service life .
Key Features :-
  • Highest rapid traverse 40 m/min for X and Z axes
  • High spindle speed 6000 rpm
  • Slant Bed for efficient chip disposal
  • 8 Station Tool Turret
  • Tail Stock
  • High Precision ball screws for X & Z axes
  • Precision Linear motion guides for X and Z axes
  • Lowest foot print area by compact layout of machine elements
  • Access doors to machine elements for easy maintenance
  • Compact and highly reliable interface hardware cabinet
  • Homing less axes operations using absolute encoders feed back
  • Optional hydraulic spindle brake for easy chuck/jaw removal
  • Separated Lube oil collection to prevent coolant contamination
  • Powerful interface software for machine functions with high safety
  • Ergonomically designed operator panel
  • Optional chucking systems, chip conveyor
  • Perfectly suited for adapting to Automation Solutions

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SPECIFICATIONS

CAPACITY
Turning diameter, Max. mm 200 (8”)  
Turning length, Max. mm 310 (12.20”)  
Swing clearance diameter      
over carriage mm 225 (8.86")  
over way covers mm 420 (16.54")  
SPINDLE
Spindle size   A2-4  
Hole diameter through spindle mm 36 (1.42”)  
Front bearing bore size mm 75 (2.95”)  
Rear bearing bore size mm 65 (2.56”)  
CHUCK
Chuck size mm 135 (5.31")  
Chuck package   GMT Hollow  
Maximum Bar Capacity mm 26 (1")  
TURRET
Index Mechanism   Electro Mechanical  
No. of Tool Stations   8  
Turning Tool Shank Size mm 20x20x125(0.75"x 0.75"x 5”)  
Boring Bar Dia. Max. mm 32 (1.25”)  
SPINDLE DRIVE
Spindle Speed range rpm 60-6000  
Spindle Power (15mins./Cont.) kw 5.5 / 3.7 (7.5 hp/5 hp)  
FEED DRIVES
Rapid Traverse (X & Z Axes) mm/min 40000 (1575 ipm)  
Programmable Travel      
X-Axis mm 115 (4.53”)  
Z-Axis mm 310 (12.20”)  
Axis Thrust      
X-Axis kg 125  
Z-Axis kg 125  
Guide Ways (X & Z Axes)   Linear Motion Guides  
TAILSTOCK
Quill Diameter mm 50 (2”)  
Quill Taper Size   MT4  
Quill Thrust Max. kg 250 (550 lb)  
Quill Stroke mm 120 (4.72”)  
Tailstock Base Travel mm 245 (9.65”)  
ACCURACIES
Maximum spindle run out at nose mm 0.005 (0.00019")
X & Z Axes Accuracies   JIS VDI 3441
Positioning Accuracies mm ±0.005 +/-0.010
Repeatability mm 0.0025 0.005
MACHINE SIZE AND POWER
Length (without accessories) mm 2300 (90.55")  
Height mm 1710 (67.32")  
Width mm 1580 (60.82")  
Height of Spindle center mm 1035 (40.75")  
Weight kg 2800 (6160 lb)  
Power Consumption (without options) kva 10  
CONTROL
CNC System   Fanuc / Siemens  
Axes Drive Package   Fanuc / Siemens  
Spindle Drive Package   Fanuc / Siemens