Machine tools and production machinery by Makino

V77 GRAPHITE SPECIFICATIONS

Table Size:55.1" x 27.6"
X:47.2"
Y:27.6"
Z:25.2"
Spindle RPM:20,000 (30,000 opt)
Rapid Traverse:787 in/min
Cutting Feedrate:787 in/min
Maximum Workpiece:55.1" x 27.6" x 21.7"
Maximum Payload:5,510 lbs
ATC Capacity:30 (40, 80)
Tool to Tool:5 sec
Chip to Chip:
Maximum Tool Length:11.8"
Maximum Tool Diameter:4.72" (30, 40 ATC)
Maximum Tool Weight:17.6 lbs

The V77 Graphite features a low-vibration, high-speed No. 40 spindle and Makino’s proprietary GI.3 control to deliver high-accuracy, high-speed machining. The V77 Graphite has a fully enclosed splash guard that completely seals graphite dust inside for a clean shop environment. Beside graphite, dry machining of steel and castings is also possible.