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ROMI M2780 COMBINATION CNC LATHE

The Romi M Series is the latest version of the technology pioneered by Romi since the early 1990's.  Romi has manufactured more combination lathes than any other manufacturer.  Romi combination lathe technology has now been combined with GE Fanuc reliability to create the most advanced combination lathe ever built.

Romi has also incorporated the latest GE Fanuc 30 HP spindle drive motor for the M series.  The two speed gearbox gives the M 27 motor maximum torque for heavy cutting with full horsepower at speeds as low as 31 RPM.  Spindle speeds are infinitely variable within each range.

Software developed by Romi and GE Fanuc gives powerful conversational programming capabilities to the 21i-T control that have not been available on any other lathe.  The 21i-T retains the ability to function as a G code control.  The fiber optic cable connection to the servo amplifiers as well as the compact design makes the 21i-T the ideal control for this type of lathe.  A color monitor enhances visibility and ease of operation. 

A two piece tailstock is standard on all the M27 lathes.  The two piece construction allows easy alignment.  A dual clamp design means you can do very large diameter drilling using the tailstock.

 
Swing Over Bed 26.97"
Center Distance 87.73"
Swing Over Carriage Wings 21.26"
Swing Over Cross Slide 16.93"
Cross Slide Travel (X-Axis) 14.17"
Longitudinal Travel (Z-Axis) 80.78"
Spindle Motor 30 HP
Bed Width 15"
Bed Height 15"
Standard Headstock A2-8"
Through Hole 4.09"
Spindle RPM - 2 Ranges 2-1,800
Low Range 2-441 RPM
High Range 8-1,800 RPM
Torque 2,798 FtLbs.
Full Horsepower At 56 RPM
Rapid Traverse  
Longitudinal 295 IPM
Cross Slide 295 IPM
Accuracy  
X-Axis Repeatability .0002"
Z-Axis Repeatability .0002"/300mm
Coolant System  
Pump .16 HP
Reservoirs 48.9 Gallons
Tailstock  
Quill Travel 7.08"
Quill Diameter 3.94"
Quill Internal Taper 5 MT
Tang Slot Cast In
Tool Knock Out Yes

 

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Last modified: 05/09/13

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