Description
SNK SHIN NIPPON KOKI RB-2N – Rebuild 2010
CNC Double Column Milling Machine
Year : 1981
Rebuilt : 2010 SNK Double Column CNC Machining Center
Model RB2N
Travels
X axis……………………………………………………………2.85M (112”)
Y axis……………………………………………………………1.6M (63”)
Z axis (spindle)…………………………………………………400mm (16”)
W axis (Bridge)…………………………………………….…..900mm (35”)
Table
Size………………………………………………………………1.2M x 2.8M (47” x 110”)
Capacity…………………………………………………………5M tons (11,000”)
Spindle
Diameter………………………………………………………..100mm (3.93”)
Quill Diameter………………………………………………….220mm (8.8”)
Speed (2 speed geared head)……….………………………10-2000 RPM
Taper……………………………………………………………BT-50
Power……………………………………………………………22Kw (30HP)
ATC………………………………………………………………24 station
CNC………………………………………………………………Fanuc Oi
Drives/Motors…………………………………………………….Fanuc Alpha α Digital
Passing Width……………………………………………..……1.65M (65”)
Max clearance under spindle………………………….…..….1.3M (51”)
Est total weight………………………………………………….22M tons (48,000#)
Run time since new Fanuc cnc install……………..…………628 hours
Equipped with:
Fanuc Oi CNC
Fanuc AC Digital servo Motors
Alpha Digital servo drives
Fanuc Digital I/O modules
Inspect Under power in original owners plant
