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Milling Center Model


Makino V77 #50
25 HP Vertical Machining Center

PRODUCT
 
The V77 vertical machining center has been specifically designed to minimize thermal distortion for part precision and enhance higher quality finishes on die/mold output. The V77 provides environmentally-controlled machine accuracy enhancements, such as Makino's patented core cooled, under-race lubrication system which minimizes spindle distortion and twin shield-style splash guards to reduce the effect of temperature change in the factory. Available with either a 40 Taper - 20,000 RPM or a 50 Taper - 12,000 / 18,000 RPM spindle, the V77 can rough and finish hardened steel cavities/cores far more efficiently than general purpose machines. Rigid linear guides and twin ball screws are adopted for the Y-axis for a work piece up to 2.5 ton.
 
Tooling also includes an ATC 40 option. 
 
SPECS

V77 #50

25 HP Vertical Machining Center
Machine Type: Machining Center
Num. of Axes: 3
Work Support: Table
Column Construction: Single Column Style: Stationary
Operation Type: CNC
CNC Brand: Professional 6
TABLE/WORK SUPPORT
Table Size L x W (in.) 55.100 x 27.600
Max. Workpiece Weight (lbs) 5,500
SPINDLE(S)
Num. Main Spindles 1
Orientation Vertical
Taper #50    Opt. HSK-A100
Top RPM 12,000 Opt: 18,000
Horse Power (30 min rating) 25.00   Opt: 23.00
# Speed Ranges 2
Type Fixed
TOOLING
Primary Tool Carrier(s) ATC
Number of Tools 30    Opt. 60
Tool Change Time C-to-C (sec) 5.00 sec tool-to-tool
Max. Tool Length (in.) 15.700
Max. Tool Diameter (in.) 3.740 (with empty adacent pockets) Opt. 5.700
Max. Tool Weight 44.00
AXES AND TRAVELS
Number of Axes: 3   U Axis: None
Travel Max Feed Rapid Rate
X1 Std. 47.200 in. 787 ipm
Y1 Std. 27.600 in. 787 ipm
Z1 Std. 25.600 in. 787 ipm
WEIGHTS AND MEASURES
Machine Dimensions (l x w x h)(in.) 146 x 119 x 130
Machine Weight (lbs) 35,200
Spindle Nose To Table (Max) 35.400
Spindle Nose To Table (Min) 9.800
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