Wohlenberg VDF PB4-1600 63" x 396" High Performance CNC Boring Lathe
 
Model: PB4-1600
Age: 1991
Ref#: 22544
Category: Lathes, Boring
 
Specifications:
 
FEATURES:
Giddings & Lewis 8000 CNC Control, Retrofitted 2000:
55.12" Diameter Face Plate Chuck with Jaws:
16.92" Diameter Boring Bar:
Boring Heads (2):
W-Axis Positioning:
X-Axis Taper:
Feed Pressure Measuring Devise:
Hardened & Ground Ways:
Coolant System with Polo Paper Filtration:
Prab Chip Conveyor System:
 
CAPACITY:
Maximum Swing Over Bedways: 62.99"
Boring Diameter Solid Boring: 12.4"
Trepanning: 2" to 25"
Counter Boring With Pilot Pre-Bore: + 25"
Maximum Boring Depth, Z-Axis: 396"
Length of Bed: 1,176"
Width of Bed: 39.37"
Machine Weight: 180,000 Lbs
 
WORK HEADSTOCK:
Speeds, Infinitely Variable: 1.8-355 RPM
Speed Ranges: 4
Main Spindle Diameter Front Bearing: 11.81"
Main Spindle Bore: 6.4"
Maximum Torque, 31 rpm at 180 HP: 39,900 FT/Lbs
Maximum Workpiece Weight (1) Rest: 88,000 Lbs
Maximum Workpiece Weight (2) Rests: 110,000 Lbs
Maximum Workpiece Weight (3) Rests: 140,000 Lbs
Main Motor: 160 HP
Electrics: 460V 3-Ph 60 Cycle
Approximate Floor Space (L x W): 1260" x 102"
 
GUIDE CARRIAGE:
Feed Range: 0-120 IPM
Rapid Traverse: 120 IPM
Maximum Feed Pressure: 22,500 Lbs
 
BORING SLIDE:
Feed Range: 0-120 IPM
Rapid Traverse: 120 IPM
Maximum Feed Pressure: 22,500 Lbs
 
Equipped With:
55.12" Diameter Face Plate Chuck with Jaws
Giddings & Lewis 8000 CNC Control Installed 2000
16.92" Diameter Boring Bar
Boring Heads (2)
W-Axis Positioning
X-Axis Taper
Feed Pressure Measuring Devise
Hardened & Ground Ways
Coolant System with Polo Paper Filtration
Prab Chip Conveyor System
FEATURES:
Main Spindle Mounted in Precision Double Cylinder Roller Bearings
All Shafts Mounted in Anti-Friction Bearings.
Gear Mechanism Controlled via Hydraulic Gear Shifting.
Flat Way Bed Construction With 2-Vertically Arranged Helical Racks for Feed Transmission.
Guideways Hardened & Ground Approximately 500 HB.
NOTE:
Inspect In Plant
 
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