Midas 8i

The Midas 8i CNC Universal Turning Center is the perfect work horse for Job Shop applications. It 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 4000 / 6000 rpm ( Optional )
  • Slant Bed for efficient chip disposal
  • 8 Station Hydraulic 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 280 (11.02")  
Turning length, Max. mm 522 (20.55")  
Swing clearance diameter      
over carriage mm 230 (9.01")  
over way covers mm 430 (16.93")  
SPINDLE
Spindle size   A2-6  
Hole diameter through spindle mm 62 (2.44")  
Front bearing bore size mm 95 (3.74")  
Rear bearing bore size mm 85 (3.4")  
CHUCK
Chuck size mm 200(8")  
Chuck package   GMT Semi-Hollow  
Maximum Bar Capacity mm 50(1.9")  
TURRET
Index Mechanism   Hydraulic  
No. of Tool Stations   8  
Turning Tool Shank Size mm 25x25x150 (1"x1"x6")  
Boring Bar Dia. Max. mm 40(1.5")  
SPINDLE DRIVE
Spindle Speed range rpm 30-3000  
Spindle Power (15mins./Cont.) kw 11/7.5(14hp/10hp)  
FEED DRIVES
Rapid Traverse (X & Z Axes) mm/min 40000 (1180 ipm)  
Programmable Travel      
X-Axis mm 165(6.5")  
Z-Axis mm 522(20.55")  
Axis Thrust      
X-Axis kg 283  
Z-Axis kg 283  
Guide Ways (X & Z Axes)   Linear Motion Guides  
TAILSTOCK
Quill Diameter mm 80(3.2")  
Quill Taper Size   MT4  
Quill Thrust Max. kg 750(1650 lb)  
Quill Stroke mm 120(4.7")  
Tailstock Base Travel mm 339(13.35")  
ACCURACIES
Maximum spindle run out at nose mm 0.008 (0.00032"))
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 2899 (114.20")  
Height mm 2265 (89.17")  
Width mm 1586 (62.14")  
Height of Spindle center mm 1100 (43.30")  
Weight kg 4200 (9590 lb)  
Power Consumption (without options) kva 20  
CONTROL
CNC System   Fanuc  
Axes Drive Package   Fanuc  
Spindle Drive Package   Fanuc