4.125" Summit Model 4HBM Table Type Horizontal Boring Mill (1980)

Summit Model 4HBM 4.125" Table Type Horizontal Boring Mill
Spindle Diameter: 4 1/8"
X Axis Travel (Cross): 68"
Y Axis Travel ( Vert): 65"
W Axis Travel (Long): 48"
Spindle Outfeed: 27.5"
Spindle Taper: 6MT
Spindle Speeds: (18) 12.5 to 1180 RPM
Rotary Table Size: (Built in) 48" X 60"
Table Load Capacity: 11000 LBS / 5000 kg
Main Motor Drive: 18HP
Equipped With:
Newall Digital Readout
Pendant Control
(Built in) 48" X 60" Rotary Table
Coolant Pump And Piping
Telescoping Stainless Steel Way Covers
Extended Travel Capacity
Table Outrigger Supports
Rapid Traverse
Hydraulic Clamping
Inch Metric Threading
Precision Hardened and Ground Gears
Easy Access Programmable Electrics
Limit Switches on all Axes
Clutched Spindle Drive
Tapered Roller Bearing Headstock
Hardened and Ground Insertable Bedways
Heavily Ribbed Closed Grain Cast Iron Contsruction,
Heat Treated and Stress Relieved