1994 Giddings & Lewis DV-15-L Twin Spindle — UMS record #16071
Vertical Boring Mills, VTL, VBM, CNC
Historical UMS record #16071
Specifications
CAPACITY
Table Diameter32 "
Maximum Swing39.4 "
Maximum Height Under Rail35 "
SPINDLE
Spindle Speed: Minimum7 rpm
Maximum3000 rpm
Motor75 (2) hp
HEAD(S)
Number of Heads2
Ram Head2
ADDITIONAL SPECS
Number Of Spindles2
Spindle Bore5.28"
Spindle Nose To Face Of Turret9" To 35"
Turret Travel - Vertical26"
Turret Travel - Horizontal123.3"
Turret Travel Past Center4"
Distance Between Spindles61.02"
Chuck To Floor Height44"
Traverse Rate700 IPM
Feed Rate.01 To 250 IPM
Equipped With
Gidding & Lewis 8000L/CRT CNC Control
Auxiliary Handheld Control Pendant
EIA Programming ( Same As Fanuc Control)
(2) 75 HP GE Motors
Isolation Transformer
Table Speed Indicator & Display
Percent Load Indicator
Electronic Over Speed NA d Field Loss Protection
Sindle Range Belt Drive
(1) Automatic Toolchanger Arranged For 50 Tools: 8 Positions
(1) Turret Head: 6 Positions With Power Indexing Arranged For Cat #50 Automatic Tool
Changing.
Coolant Thru Tool
(2) Hydraulic Chuck Actuating Cllinders With Draw Bar
Chip & Coolant Guards
Flood Coolant System
Separate Reseroir For Cooling Spindle Bearings
Inductosyn Feedback All Axes
3" Diameter Ballscrews
Refrigeration Unit For Spindle Lubrication Oil Supplied By A Separate Hydraulic Reservoir
Magnetic Chip Conveyor With Integral Coolant Reservoir
Positive Metered Trabon Lubrication System
Way Covers On Cross Rail
Waterfall Chip Wash
Vickers Hydraulic Systems