V77 (40 Taper)

Vertical 3 & 4-Axis

V77 (40 Taper)

Vertical 3 & 4-Axis

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. 

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Technical Specifications

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 ballscrews are adopted for the Y-axis for a workpiece up to 2.5 tons.
 

Table: 1400 x 700 mm x X: 1200 mm Y: 700 mm Z: 650 mm

Spindle RPM

20000

Spindle Taper

CAT40 (HSK-63 opt)

Rapid Traverse

20000 mm/min

Cutting Feedrate

787 in/min

Maximum Workpiece

55.1" x 27.6" x 21.7"

Maximum Payload

5,500 lbs

ATC Capacity

30 (40 opt)

Tool to Tool

5 secs

Maximum Tool Diameter

4.7"

Maximum Tool Weight

17.6 lbs

Table: 55.1" x 27.6" x X: 1200 mm Y: 700 mm Z: 650 mm

Spindle RPM:

20000

Spindle Taper:

CAT40 (HSK-63 opt)

Rapid Traverse:

787 in/min

Cutting Feedrate:

787 in/min

Maximum Workpiece:

55.1" x 27.6" x 21.7"

Maximum Payload:

5,500 lbs

ATC Capacity:

30 (40 opt)

Optional ATC Capacity:

False

Tool to Tool:

5 secs

Maximum Tool Diameter:

4.7"

Maximum Tool Weight:

17.6 lbs