Structure: The base, column and headstock
are heavy duty Romi castings. They are well ribbed for
strength and vibration dampening. Both the column and tables
are supported by the monobloc base. The castings are poured
in our own foundry to DIN 1691 standards. Our foundry is
ISO 9002 certified and has been since 1994. The base casting
is designed so that chips will flow away from the work
area.
Headstock: The headstock casting is designed to provide
minimal deformation under load and ambient thermal variations
using finite element analysis. The spindle motor is isolated
form the headstock casting using thermal insulation. The
motor fan directs exhaust air upward away from the headstock.
The headstock casting has a wide stance across the linear
guide ways and a long contact area to minimize deflection.
The spindle housing part of the headstock casting has an
air space around the spindle housing to dissipate heat.
An ambient temperature increase of 40 degrees results in
a Y axis angular displacement of less than .0018”.
The headstock casting is so rigid that there is no need
to build in sag or torsion in the casting as many competitors
do. Since there is no counterbalance the Z axis thrust
is augmented by the weight of the headstock.
Spindle: Romi spindles are assembled in our category 10,000
clean room. Romi uses three angular contact precision ball
bearings around the tool taper and a roller bearing at
the upper spindle area. The 10,000 RPM spindle uses ceramic
ball bearings to minimize heat, provide higher continuous
RPM and greater load capacity.
Guide ways: Preloaded linear guide ways are used on all
axes. X and Y axes guide ways are protected by sliding
steel guards.
Tool changer: The umbrella changer holds 22 tools and
uses plastic tool grippers. The grippers are inexpensive,
easy to replace and softer than any tool holder to prevent
damage and wear to the holders. The grippers reduce the
weight in the umbrella allowing you to use heavier tools.
Double proximity switches are used to insure positive location
of the tool disc.
Ball Screws: Ball screws are manufactured and ground by
Romi where complete control over the accuracy and quality
is insured. We are not dependent on commercially available
products. The double ball nuts are large in width and diameter.
The double nut design provides positive location by mating
with both flanks of the screw at all times. This design
also minimizes heat distortion. Thermal gauging or temperature
reduction systems are not required.
Lubrication: Automatic lubrication is standard. The lubrication
reservoir is in plain sight and is easy to refill, but
it is protected from accidental damage. The reservoir has
1/2 gallon capacity.
Guarding: Romi uses 10 gauge, powder coated steel for
all external guarding. The door is easy to open and close
gliding on multiple rollers. The double overlapping seal
ensures that coolant remains in the cutting area, not on
your floor. A large safety window in the door and large
side windows allow the operator to monitor machine operations.
Steel guards direct chips to the sides of the work area
where they are collected in easy to clean chutes. A sealed
work light is located in the work area.
Both Vertical Machining Centers Include as Standard
14.7 HP variable speed spindle motor
Continuously variable spindle speed, from 10 to 7.500 rpm
Spindle taper for BT-40 / CAT-40 tool shank
Automatic lubrication system with line filter
Automatic tool changer, 22 tool capacity for Cat or BT-40
tool shank
Coolant system (10lpm @2 bar, 0.18kW / 0,24 hp)
Electrical installation for 230 V, 50/60 Hz
Electrical diagram
Fully enclosed work area, with interlocked sliding safety
door
GE-Fanuc control series 21i MB with 10,4" LCD color
monitor and Manual Guide for Milling software system
Pendant type MPG and jog function control
Removable coolant tank 79.2 gallons (300 liters) capacity
Sealed work light
Set of leveling screws and nuts
Set of operating, maintenance, operator’s guide and
parts manual
Set of wrenches for machine operation
Retention Studs are CAT-40 II or BT = MAS407-P40T-1
ROMI D-SERIES GE-Fanuc 21i-M Standard Equipment
English Language Display Background Edit
Canned Cycles for Drilling (G81-G89) Chamfering and Corner
Rounding
Coordinate Rotation (G68, G 69) Cylindrical Interpolation
(G07.1) (4th Axis)
Custom Macro B (Parametric Programming) Diagnostic Screen
Extended Part Program Editing External Message Ladder
Graphic Display G54-G59 + G54.1 P1-P48
Inch/Metric Conversion (G20, G21) Manual Handle Feed
Maintenance Alarms & History Manual Tool Preset
Memory Program Number = 63 Multiple Repetitive Cycle (G70-76)
Part Program Storage 80M (approx.32K) Reader/Punch Interface
RS-232
PCMCIA Flash Card Part Program Storage Program Execute
from SRAM
Plane Selection (G17, G18 & G 19) Polar Coordinate
(G15, G16)
Program Restart Programmable Data Input (G10)
Programmable Mirror Image (G51.1, G52.1) Rigid Tapping
Run Hour and Parts Count Display Spindle Orientation (M
19)
Stored Pitch Error Compensation Sub-Program Editing
Tool Breakage Detector Tool Length Measurement
Tool Offset Compensation (64 pairs) Tool Life Management
Tool Radius Compensation (G40-G42) Work piece Coordinate
Preset (G92, G92.1) Work piece Coordinate System 54 pairs
Romi/GE-Fanuc Control Features include:
Manual Guidance (i) Conversational Programming - Romi
has pioneered Manual Guidance Programming in cooperation
with GE-Fanuc. We have the most sophisticated and proven
version of this software.
Romi D 560 Vertical Machining Center w/ 22 Tool
Umbrella Changer
Romi D 760 Vertical Machining Center w/ 22 Tool Umbrella
Changer
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-M Optional Equipment
Part # Description Price
S35025 Ethernet interface includes board, cables and Connectors
S63783 Mold & Die Package D560
S63792 Mold & Die Package D760
Mold & Die Package includes: “tune up” Parameters,
AI Nano Contour
Control Machining Condition Selection Function, Bell Shaped acc/dec
After Cutting Feed Interpolation, Rapid Traverse Bell Shaped acc/dec,
Bell Shaped acc/dec Before Look Ahead Interpolation
Accessories:
X39812 22 Plastic Grippers and spindle position key
X39560 Auto-transformer for 200/210/220/230/240/250/360/380/390
410/420/440/460/480 V, 50/60 Hz, 20 KVA
X39561 Auto-transformer for 200/210-220/230-240/250V 50/60Hz
20 KVA
X40065 6 to 6,000 rpm spindle cartridge (in place of standard)
X39545 10 to 10,000 rpm spindle cartridge (in place of standard)
X40067 Through the spindle coolant system,
with high pressure pump (7.8gpm (30 lpm) @ 217.5 psi (15
bar), 4 HP
X39816 Through the tool holder coolant
X40293 Automatic door attachment, air operated: D560
X40295 Automatic door attachment, air operated: D760
X40062 Hinged belt type chip conveyor
(TCE) longitudinal
X40063 Scraper type chip conveyor (TCA)
longitudinal
X40064 Magnetic type chip conveyor (TCM)
longitudinal .
Chip Conveyors require the purchase of the
Coolant Cleaning System
X40066 Coolant cleaning system for guide covers w/extra
pump D560
X41702 Coolant cleaning system for guide covers w/extra
pump D760
(factory installed only)
X41423 Wash gun
Double arm automatic tool changer, with 30 tool capacity.
in place of standard:
X41224 BT-40 D560
X41222 BT-40 D760
X39819 CAT-40 D560
OPE00547 CAT-40 D760
S35388 Extra set of Romi manuals D560 .
S35389 Extra set of Romi manuals D760
OPE01060 Headstock Cooling System (air/fluid heat exchanger)
D560
OPE01642 Headstock Cooling System (air/fluid heat exchanger)
D760
X39565 Linear scale for X and Y axes
D560
X39582 Linear scale for X and Y axes D760
OPE01065 Linear scale for X, Y and Z axes
D560
OPE01066 Linear scale for X, Y and Z axes
D760
OPE00533 Mist Exhaust System
Other market adapter kits
X39666 Canada (includes UL/CSA certified main circuit breaker
delayed fuses and bases)
X39667 Mexico (includes labels and technical documentation
in Spanish
OPE01054 Pneumatic chip cleaning system
during machining D560
OPE01640 Pneumatic chip cleaning system
during machining D760
X39562 Rotary table interface (4th axis), including servo-drive,
cables,
connectors and pneumatic attachments:
X39551 Rotary table (4th axis) Romi MGR 230, including 9.06” T-slotted
face plate (1.97” through hole), precision servo-driven worm
& gear transmission system and pneumatic locking brake
(166 lbf @ 90 psi) Requires X39562
(positioning accuracy +/- 15”; torque: 531lbf @ 16.6 rpm max)
X41134 Pneumatic Booster for Clamping, increases brake torque
X33921 Tailstock for Rotary Table
X39882 Pneumatic Tailstock for Rotary Table, manual control
S35380 Mounting Plate for 7.9” (200 m) diameter chuck
S35381 7.9” Universal chuck, with one set of three hard
jaws
X40070 60 degree MT 3 Center .
