Engineered and built from the most advanced technology and materials available, Willis Big Bore CNC Lathes compete in any market. Willis, big bore CNC lathes are currently utilized in many industries including aerospace and alternative energy. As superior horizontal turning centers in any industry, Willis large bore CNC lathes also serve as incredible oil field lathes (Click Here to View Our Oil Country Lathes). These CNC lathes are also competitively priced to ensure complete customer satisfaction.
Willis large bore CNC lathes provide high accuracy for heavy horizontal turning with a precision ground bed which is hardened to over 50Rc.
High precision, pre-loaded bearings support the Willis big bore CNC lathe's spindle for consistent and accurate turning throughout the entire speed range.
Our big bore metalworking lathes include gears, shafts, and a headstock spindle forged from alloy steel, hardened and ground to provide higher turning speeds at lower sound levels.
X & Z axis ball screws on Willis flatbed CNC lathes are provided oil via an automatic lubrication system with a low-level alarm.
Our big bore lathes provide precision ball screws set into precision bearings ensuring pinpoint accuracy and a long profitable life.
To ensure safety and cleanliness, Willis large bore CNC flatbed lathes are provided with a full-length rear splash guard with removable panels for easy access and maintenance, as well as 2 full-size front moving chip guards with observation windows.
A Manual Pulse Generator (MPG) hand-wheel provides these large big bore CNC lathes with easy manual movement along the X & Z axes.
To provide maximum torque and power throughout the entire spend range for these CNC lathes, Willis big bore lathes are equipped with a 4-speed headstock.
Willis Machinery offers constant surface speed turning, tapping, and threading as standard features in all of its CNC lathes.
Standard CNC Lathe Features
10”, 12”, or 15” spindle bore available
Fanuc Oi-TC contol
horizontal electric turret, or 8 position vertical electric turret
Wide RPM range
30HP Spindle Motor – 40HP
4-Step Spindle Speed
Cutting Fluid Coolant System
Operation, Programming &
Full Length Rear Splash Guard
Front Chuck & Chip Safety Guards
2 T-slots on top of crosslide (NA for
Compact Flash Drive
Front and rear screw type chip augurs
standard (30” lathe-1 rear chip conveyor)
Centers and Center Sleeve
Available Options on CNC Lathes
Numerous 3 and 4 jaw chucks
40HP spindle motor
Automatic spindle speed gear change
Rear chuck adaptor for double chuck
5” capacity crosslide mounted boring bar holder
Aloris quick change toolpost for rear of crosslide with