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 Romi USA
1845 Airport Exchange Blvd.
Erlanger, Kentucky 41018
Telephone: 1-859-647-7566
Fax: 1-859-647-9122
Toll Free US / Canada 1-877-ROMIUSA




 

ROMI M 23

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.
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.

All machines in this series have Romi’s patented apron technology. All controls are outside the guards where they are not exposed to chips and coolant. The apron can be attached or detached from the carriage as selected by the operator. This allows automatic operation without having the apron travel longitudinally with the carriage. Attaching the apron also allows the operator to choose the most comfortable operating position during manual machining and set up. The joystick can be used for facing and turning cuts at selected feeds and speeds.

A two piece tailstock is standard on all the M20 lathes. The two piece construction allows for easy alignment. A dual clamp design means you can do very large diameter drilling using the tailstock.

The automatic lubrication system has the oil fill port conveniently located on the front of the machine. Warning messages are displayed on the CNC to indicate lube oil level low and lubrication system faults.

 

ROMI M 23
ROMI M 23

Romi has incorporated the latest GE-Fanuc spindle drive motor for the M series. The two speed gearbox gives the M 23 maximum torque for heavy cutting with full horsepower at speeds as low as 79 RPM. Spindle speeds are infinitely variable within each range. The CNC control panel is mounted on a pendant that is rigidly supported by an overheard arm. The pendant is capable of traveling the length of the bed for operator convenience.

M series

Specifications for Romi M 23 x 40”, 80” or 120” Combination Lathe
Swing over bed
22.83”
  

 
Center Distance
42.36”/87.73”/121.1”
    
Swing over Carriage Wings
17.32”
      
Swing over Cross Slide
12.00”
      
Cross Slide Travel (X-Axis)
14.17”
Longitudinal Travel (Z-Axis)
40.91”/80.78”/119.65”
    
Spindle Motor
20 HP
      
Bed Width
15”
      
Bed Height
15”
    
   
Standard Headstock
A2-8”
Optional Headstock 1>
D1-8”
 
Through Hole
3.15”
  
3.15”
Spindle RPM - 2 ranges
2-2,500
  
2-2,500

Low range
2-629 RPM
  
2-629 RPM

High range
8-2,500 RPM
  
8-2,500 RPM
Torque
1,338 Ft Lbs.
  
287 FtLbs.

Full Horsepower at

79 RPM
  
275 RPM
 
Rapid Traverse
        
Longitudinal
394 IPM
      
Cross Slide
295 IPM
      
         

Accuracy

        
X-axis Repeatability
.0002”
      
Z-axis Repeatability
.0002”/ 300mm
      

Coolant System

    

Pump
.16 HP

Reservoirs
27.3 Gallons

Tailstock

        

Quill Travel
5.11”
      

Quill Diameter
3.15”
      

Quill Internal Taper
4 MT
      

Tang slot
Cast In
      

Tool Knock out
Yes
      

Approximate Floor Space Required

124” x 65”
      
         

Approximate Machine Weight

7,716 Lbs.
      


Romi M 23 x 40”/80”/120” Combination Lathe

Standard Features

• ASA A2-8” spindle nose with 3.15” (80mm) diameter hole through the spindle
• Dual range gearbox. Each range is continuously variable from 2-629 RPM and from 8-2,500 RPM
• 20 HP GE-Fanuc “P” type variable speed spindle motor
• Apron with 2 electronic hand wheels, 4 position joystick and spindle motor switch for manual operation
• Apron can be attached to carriage using a simple locking mechanism
• Automatic lubrication system for guide ways Saddle / Bed and Cross Slide / Saddle
• Adjustable Z axis home position
• Coolant system with 1/6 HP pump.
• Transformer with (200/210/220/230/240/250 V, 50/60 Hz 25 KVA)
• GE-Fanuc CNC control is pendant mounted and is easy to move in the Z axis
• Removable chip box
• Tailstock with manual quill and dual position clamps
• Tailstock is protected by electro/mechanical safety switch
• Rear splash guard
• Overlapping sliding doors
• Work light
• Electrical cabling protected by power track for low maintenance and long life
• Set of operating, maintenance, programming, installation and parts manuals
• Electrical diagrams
• Set of leveling screws and nuts
• Set of wrenches for machine operation
• GE-Fanuc CNC control model 21i-T with Manual Guidance software
• GE-Fanuc CNC control includes tool path and part shape graphics

•The M Series may be operated in any one of five ways:
1. Manually, using the X and Z hand wheels and the built-in DRO.
2. Manually, using the Manual Guidance hand wheel to move both axes simultaneously to cut radii and tapers. A box cycle is created and software limits can be set to insure precise size control for angles and radii.
3. Programs can be created by “teaching” the machine movements.
4. Programs can be created and the machine can be run using the Manual Guidance/Romi Conversational Program System. Rough and Finish Profiling, Threading, Grooving, Drilling and Tapping Conversational menus are used to generate part programs.
5. G code programming done off line or at the machine.

Standard Control Features

• GE Fanuc G Code Operating System
• GE Fanuc/Romi Machine Guidance Programming
• Tool Path and Part Shape Graphic Display with 10.4” Color LCD
• Constant Surface Speed
• Background Editing and Sub-program Editing
• Canned cycles for Turning, Threading & Facing (G77, G78, G 79)
• Chamfering and Corner Rounding
• Canned Cycles for Drilling – (G80-G89)
• Thread Repair
• Multiple Start Threading (G33)
• Rigid Tapping
• Manual Handle Feed
• MDI Operation
• Multiple Repetitive Cycle – (G70-G76)
• G Code Family A,B & C
• Tool Nose Radius Compensation (G40, G41, G42)
• Tool Geometry and Wear Compensation – 16 pairs
• Work Shift
• Inch/Metric Conversion
• Clock Function
• Run Hour and Parts Number Display
• Reader Punch Interface / RS 232
• PCMCIA Slot – for Flash Card Part Program Storage and Execution
• CNC Part Program Storage 64 Kbytes (160M)
• External Message Ladder
• Ladder Screen Visualization, Maintenance Alarms & Operating History
• English, Spanish, German or French Language Display

Romi M 23 Combination Turning Centers
 

M 23 x 40

 Price On Request

M 23 x 80

 Price On Request

M 23 x 120

 Price On Request

optional spindles:

  

X33277-D1-8” with 3.15” diameter through hole

 Price On Request

 

  

FOB Erlanger, Kentucky
Terms of Payment are 20% with order
Balance due 30 days after shipment
Terms are subject to credit approval by Romi Machine Tools, Ltd

Click here to review:
ROMI MACHINE TOOLS, LTD.
TERMS AND CONDITIONS OF SALE AND LIMITED WARRANTY

 
GE-Fanuc 21i-T Optional Equipment
Part # Description  
R89186 Custom Macro B  
R89194 Extended Part Program Edit  
R97069 Thread Cutting Retract  
R99311 Spindle Positioning  
Workholding
    

Romi recommends Rohm, Schunk, or Pratt Burnerd Chucks depending on your application.
Please contact us for price and availability of your preferred brand.

3 Jaw Manual Chucks
Atlas 12” Easy Set 3-Jaw Semi-Steel Body Chuck
Maximum Speed 2,100 RPM 3.285” Hole
  

EZ123-012 for A2-8 Spindle
EZ123-024 for D1-8 Spindle

   

Atlas 15” Easy Set 3-Jaw Semi-Steel Body Chuck
Maximum Speed 1,800 RPM 4.25” Hole

  

EZ153-012 for A2-8 Spindle
EZ153-024 for D1-8 Spindle

  
 
Pratt Burnerd 12” Setrite 3-Jaw Steel Body Chuck
Maximum Speed 2,200 RPM 4.06” Hole
  

PB41208 forA2-8 Spindle
PB51208 for D1-8 Spindle

  
 
Pratt Burnerd 15” Setrite 3-Jaw Steel Body Chuck
Maximum Speed 1,800 RPM 4.56” Hole
  

PB41508 forA2-8 Spindle
PB51508 for D1-8 Spindle
 

4 Jaw Manual Chucks
Atlas 14” 4-Jaw Independent Cast Iron Body Chuck
w/ Solid Reversible Hard Jaws 2.95” Hole
  

1444-10A8 for A2-8 Spindle
1444-10D8 for D1-8 Spindle
 
Atlas 16” 4-Jaw Independent Cast Iron Body Chuck
w/ Solid Reversible Hard Jaws 2.95” Hole
  

1644-10A8 for A2-8 Spindle
1644-10D8 for D1-8 Mount
 
Atlas 18” 4-Jaw Independent Cast Iron Body Chuck
w/ Solid Reversible Hard Jaws 		 

844-20D8 for D1-8 Spindle
 
Pratt Burnerd 12” Medium Duty 4-Jaw Independent Cast Iron Body Chuck
w/ Solid Reversible Hard Jaws 2.36” Hole		  

1214412 for A2-8 Spindle
1214424 for D1-8 Spindle
 
Pratt Burnerd 14” Medium Duty4-Jaw Independent Cast Iron Body Chuck
w/ Solid Reversible Hard Jaws 2.95” Hole
 

1414512 for A2-8 Spindle
1414524 for D1-8 Spindle
   

Pratt Burnerd 16” Heavy Duty 4-Jaw Independent Cast Iron Body Chuck
 w/ Solid Reversible Hard Jaws 2.95” Hole

  

1614512 for A2-8 Spindle
1614524 for D1-8 Spindle

 
 
Hydraulic Chucks

X33275-10” hydraulically operated three jaw chuck with 2.5” (63.5mm)
Bar capacity. Includes one set of soft jaws, hydraulic power unit and
footswitch. Interfaced through the CNC. A2-8” Spindle Nose only

  

R66795-Set of three hard jaws for 10” Chuck
R66793-Set of three soft jaws for 10” Chuck

 
X34961-12.4” hydraulically operated three jaw chuck with 2.5” (63.5mm)
Bar capacity. Includes one set of soft jaws, hydraulic power unit and
footswitch. Interfaced through the CNC. A2-8” Spindle Nose only
  

R86931-Set of three hard jaws for 12” Chuck
R74243-Set of three soft jaws for 12” Chuck

  

* Larger Hydraulic Chucks are available upon request

  
Faceplates  
X33262-T-slotted faceplate, A2-8” x 16” 375 RPM Max. Speed
X33263-T-slotted faceplate, D1-8” x 16” 375 RPM Max. Speed
  
Manual Tool Posts  

Other Packages including Riser Block are available upon request.

  
Dorian-SDN50DARS Super Quick Change Tool Post with Riser Block and
  

2- D50DA-1 1 1/4” Turning and Facing Holders
2- D50DA-2 1 1/4” Turning, Facing and Boring Holders
1- D50DA-4 11/2” Heavy Duty Boring Bar Holder
1- D50CA-7-71C Hi Speed/Carbide Reversible Cutoff Holder

  

Accessories for SD50CARS

  

D50DA-1-150 1 1/2” Capacity Turning and Facing Holder

  

D50DA-41 1 1/2” Extra Heavy Duty Boring Bar Holder

 

D50DA Standard Bushings for Boring Bar Holder

  
 
  
Dorian-QITP50NRS Quadra 4 Position Indexing Tool Post Set w/ Riser Block and
  

2- QITP50-1-N 1 1/4“ Turning and Facing Holders
2- QITP50-2-N 1 1/4“ Turning, Facing & Boring Bar Holders
1- QITP50N-4 1 1/2 Heavy Duty Boring Bar Holder
1- QITP50-7-71CReversible Cut-Off Tool Holder

  

Accessories for QITP50RS

  

QITP-50-1-150 1 1/2” Turning and Facing Tool Holder

  

QITP-50-41 1 1/2” Boring Bar Holder

  
 
  
Rear Mounted Toolposts  
X31460-Rear mounted boring bar holder with T slot base 1 1/2” diameter  
X31468-Rear mounted tool holder for turning or facing with a T slot base 1” x 1” capacity
  
Automatic Turrets  

X33267- 4-station automatic turret, electrically driven, Inch system
(tool holders and reduction sleeves are not included)

  

R86853-Combination tool holder, Boring Bar 1 1/2”-Turning 1” x 1”
R86856-Facing tool holder 1” x 1”
R86857-Turning tool holder 1’ x 1”
R86852-Boring Bar Holder 1 1/2” Diameter
R86876-Reduction Sleeve 3/8” x 1 1/2”
R86877-Reduction Sleeve 1/2” x 1 1/2”
R86878-Reduction Sleeve 5/8” x 1 1/2”
R86879-Reduction Sleeve 3/4” x 1 1/2”
R86880-Reduction Sleeve 1” x 1 1/2”
R86881-Reduction Sleeve 1 1/4” x 1 1/2”
R64069-Drill Socket 1MTx1 1/2”
R64068-Drill Socket 2MTx1 1/2”
R64067-Drill Socket 3MTx1 1/2” .

  
X33269- 8-station disk type automatic turret, electrically
driven Inch system (tool holders and reduction sleeves are not included) .
  

Cutting Diameter using the turret with standard tools is 14”

R83583-Facing tool holder 1” x 1”
R86921-Turning tool holder left hand (CW turning) short 1”x1”
R86922-Turning tool holder left hand (CW turning) long 1”x1”
R83584-Turning tool holder right hand (CCW turning) short 1”x1”
R86925-Turning tool holder right hand (CCW turning) long 1”x1”
R83582- Boring bar holder 11/2” diameter
R64055- Reduction Sleeve 3/8” x 1 1/2”
R64057- Reduction Sleeve 1/2” x 1 1/2”
R64059- Reduction Sleeve 5/8” x 1 1/2”
R64045- Reduction Sleeve 3/4” x 1 1/2”
R64047- Reduction Sleeve 1” x 11/2”
R64049- Reduction Sleeve 1 1/4” x 11/2”
R64069-Drill Socket 1MTx1 1/2”
R64068-Drill Socket 2MTx1 1/2”
R64067-Drill Socket 3MTx1 1/2”
S02246- T-MAX type boring bar holder 1 1/2”
R64061- T-MAX type Drill Socket 3/4” x 1 1/2”
R64063- T-MAX type Drill Socket 1” x 1 1/2”
R64065- T-MAX type Drill Socket 1 1/4” x 1 1/2”

  
Tailstock Accessories  

Hydraulically Operated Tailstock Quill w/Hydraulic power unit & footswitch.

X36630 M 23 X 40 Installed
X36632 M 23 X 80 Installed
X36634 M 23 X 120 Installed
X33304- Built in live center for either Manual or Hydraulic Tailstock Quill

  
Tailstock Centers MT5
  
10415- Quad-Bearing Live Center
  
10665- CNC Quad Bearing Live Center
  
10905- Bull Nose Live Center-Consult Romi for additional live center choices.
  
Steady Rests  
X35810-Steady rest (closed) with bronze tips, 1/2” to 6” diameter capacity
  

Additional roller sets

  

X35812- Set of rollers, closed steady rest 1/2” to 6” dia.

 
X35811- Steady rest (U Type) with rollers, 6” to12” diameter capacity  

Additional roller sets
X35813- Set of rollers for U type steady rest 2” to7”
X36167- Set of rollers for U type steady rest 6” to12”

  
Machine Accessories  
Transformers  

S03848- Electrical Transformer, installed in machine enclosure
(200/210/220/230/240/250V, 50/60 Hz, 25 KVA)

  

R96547- Electrical Transformer, installed in machine enclosure (200/210/220/230/240/250/380/420/440/460/480V, 50/60 Hz 25 KVA)

  
Chip Conveyors
 		 

Chip Conveyor rear mounted, longitudinal exhaust, hinged belt
X34985 for 40” 31.6 gallon reservoir
X34986 for 80” 48.9 gallon reservoir
X34987 for 120” 64.5 gallon reservoir

  
Guarding  

X35998- Machine guarding to completely enclose the tailstock area with
Mechanical interlock between safety doors

  
Manuals  

X35712-Extra set of operating, maintenance, programming, installation
and parts manuals

  
Other Market Adapter Kits  

X37051-Canada (includes UL/CSA certified main circuit breaker, delay
fuses and bases)

  

X37052-Mexico (includes labels and technical documentation in Spanish)

 

 

 

  
 
     
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