Summit's heavy duty CNC VTL machines provide
solutions for manufacturing needing cutting efficiency
combined with high accuracy in their specific CNC
CNC Vertical Turning Boring or Milling Machines
Based on specific demands, Summit can supply CNC Vertical
Turning, Boring and Milling machines ranging from 48" to
60" swing (single column) and 80" to 160" swing (double
column). These machines can be built in any configuration,
single CNC head, two CNC heads, with one or two Automatic
The CNC heads can also be built for specific cutting
needs, either for plain CNC turning or for more complex
operations in the live spindle versions for turning,
milling, drilling and boring operations.
The CNC heads feature one of the most solid design for
forged rams, having a cross section of 9.5' x 9.5" for
48" and 60" CNC machines to 11.8' x 11.8" for 80" to 160"
CNC machines. These are the most solid vibration free CNC
rams on the market today.
The wide range of configurations and travels would
certainly accommodate any application you may have.
Rotary tables are installed on high precision cross type
Timken bearings and driven by hardened and ground pinion /
crown gear mechanism to efficiently transmit power and
torque from main motors ranging from 75 to 100 HP. All
Summit VTLs incorporate ZF reducing boxes to increase
efficiency and reliability of all transmissions around
All Summit VTLs are built using the latest state of the
art electrics and hydraulics such as Fanuc, Siemens and
Fagor controls and ATOS/Rexroth hydraulics.
Please call the Summit Sales Department to discuss your
specific needs for CNC Vertical Turning, Milling and
Boring. We can build a machine that perfectly suits your
Look here for details on the 60"
CNC VBM currently in production.