4.13" Wotan Model B105M 4.13" Table Type Horizontal Boring Mill (1978)

Wotan Model B105M 4.13" Table Type Horizontal Boring Mill
Specifications (Preliminary)
Spindle Diameter: 4.13"
Work Table: 45" X 55" (Built in Rotary table)
Cross Travel: 72"
Vertical Travel: 56"
Longitudinal Travel: 60"
Spindle In-Out Travel: 23.5"
Maximum Weight of Workpiece: 8,000 lbs.
Spindle Taper: 50
Spindle Speeds: 12.5 - 1000 RPM
Feed Range: 27 FROM .025-10 mm/rev; 4-1600m/min
Threads: 14 from .25-10mm
Rapid Traverse: .5m/min on center
Main Motor Drive: 20 HP
Present Electrical Arrangement: 480/3/60
Equipped with:
4 Axis Sony Digital Readouts
Allen-Bradley PanelView 550 PLC Control
Pendant Control
Telescoping Steel Way Covers for Bed & Saddle Travels
Power Draw Bar
Closed grain cast iron construction
Heavily ribbed casting
Heat treated and stress relieved castings
Steel inserted hardened and ground ways
Built-in Outriggers provide support at extreme travels
Hardened and ground gears
Telescoping steel way covers on bed