SNK RB 7VM 5 Axis Gantry Type Bridge Mill (2006)

SNK RB 7VM 5 Axis Gantry Type Bridge Mill (2006)
Shin Nippon Koki (SNK)
Model
RB-7VM
Year
2006
Machine type
Double-column bridge / gantry, 5-face machining
Control
FANUC 31i-B
Table
3,500 × 8,000 mm (137.8" × 314.9")
Table capacity
30 metric tons
Between columns
4,100 mm (161.4")
X travel
8,250 mm (324.8")
Y travel
4,500 mm (177.1")
Z travel
600 mm (23.6")
W / crossrail travel
2,100 mm (82.7")
Z + W combined
2,700 mm
Table-to-spindle-end range
0–2,500 mm
Spindle / quill diameter
90 / 300 mm
Spindle taper
ISO No. 50 / BT50
Spindle speed
8,000 RPM
Gear ranges
2
Spindle motor, low
AC 22/26 kW
Spindle motor, high
AC 22/30 kW
Approx. main motor
40 HP
Rapid X
15 m/min (591 IPM)
Rapid Y
15 m/min (591 IPM)
Rapid Z
8 m/min (315 IPM)
Rapid W
4 m/min (157 IPM)
Cutting feed X/Y/Z
1–6,000 mm/min
Cutting feed W
1–4,000 mm/min
ATC
60 tools
Tool max. diameter
9.13"
Tool max. length
15.7" / 399 mm
Tool max. weight
44 lb / 20 kg