ONE USED - 4” SUMMIT Table Type Horizontal Boring Mill
Model: 4HBM
Serial Number:
New 1988
64” Vertical Travel of Headstock
71” Table Cross Travel
59” Longitudinal Travel
48” x 60” Built In Power Rotary Table
Hardways
#50 Taper with Power Draw Bar
Spindle Speeds from 9 to 1000 RPM
Threading
Tailstock
Facing Head
Right Angle Head
Spindle Support
Built in Outrigger Rails
Pendant Control
Waycovers
DRO
15 HP 440 Volt Electrics
| Spindle Size | 4" | 101.6 mm |
| X-Horiz Tvl of Table | 71" | 1,803.4 mm |
| Y-Vert Tvl of Head | 64" | 1,625.6 mm |
| Power | 15 hp | 11.2 kW |
| RPM | 1,200 RPM | 1,200 RPM |
| Table-W | 48" | 1,219.2 mm |
| Table-L | 60" | 1,524 mm |