NEW MILLTRONICS MM18 Linear Way Toolroom Bed Mill

Call for Pricing
800-759-7337

Inventory Number:
32064
Product Code:
MM18
Brand:
Milltronics

Description

STANDARD FEATURES

  • Milltronics 8200-B Series CNC control
  • 12" LCD color display
  • Solid model graphic display
  • 1 GB program storage memory
  • DXF file import
  • Networking
  • 35 mm Linear Way Technology
  • 8,000 RPM spindle
  • Metal way cover construction
  • Automatic lubrication
  • 12/10 HP CT40 spindle
  • 16 Pocket Carousel ATC
  • Spindle load meter
  • Flood Coolant with table chip guard
  • Rigid Tapping
  • 500 ipm rapid traverse rate
  • LCD hour meter
  • One year warranty


SPECIFICATIONS

 CAPACITY:

X axis travel                                                                       30" (760 mm)

Y axis travel                                                                       17" (430 mm)

Z axis travel                                                                       18" (460 mm)

Table size                                                                           35" x 16" (890 mm x 405 mm)

Allowable table load                                                            1000 lbs. (450 kg)

T-Slot size                                                                          .63" (16 mm)

 

SPINDLE:

Spindle gage line to table distance                                       4"-22" (100-560 mm)

Column to spindle center                                                     18" (460 mm)

Spindle taper                                                                      ISO No. 40

Standard spindle speed                                                       8,000 RPM

AC spindle motor                                                                12/10 HP (9/7.5 kW)

Spindle torque                                                                    42 ft-lbs (57 N.m)

 

AUTOMATIC TOOL CHANGER:

Number of tools                                                                  16

Tool shank                                                                         CT40

Pull stud                                                                                                MAS Retention Knob Style CT-Flange 40 Taper

Max. tool diameter                                                              4" (100 mm)

Max. tool length                                                                  11" (280 mm)

Max. tool weight                                                                 10 lbs. (4.5 kg)

 

MOTION:

X/Y, Z axis rapid traverse rate                                             500/300 IPM (12/7.6 m/min)

Max. cutting feed rate                                                         300 IPM (7.6 m/min)

Least command increment                                                  0.0001" (0.001 mm)

Positioning accuracy                                                           +/- 0.0003" (+/- 0.0076 mm)

Repeatability                                                                       +/-0.0002" (0.005mm)

Axis thrust force X/Y,Z                                                        800/1600 lbs (360/720 kg)

 

GENERAL:

Machine Height                                                                   100" (2540 mm)

Floor Space Required (W x D)                                             110" x 79" (2795 x 2005 mm)

Machine Weight                                                                  7,000 lbs. (3180 kg)

Power required                                                                   23 KVA / 60amps

Voltage required           208-240 Volts / 3 Phase

CONSTRUCTION

 * BED, COLUMN AND SADDLE:

The bed, column, and saddle are composed of Meehanite cast iron, which includes very high dampening characteristics. The one piece bed casting and column are stress relieved to ensure machine geometry is maintained throughout the life. Wide spacing of the linear guide ways ensures optimal support for the table and saddle in full travel of each axis. Heavily ribbed castings provide superior dampening for high speed machining and aggressive milling. The mating surfaces of all critical contact points including the column, linear bearing blocks, linear guide ways, and table surfaces are fully ground to optimize fit and accuracy.

 * GUIDEWAYS:

The X, Y, & Z-axis are standard with heavy-duty 35 mm linear guide ways. The guide ways are widely spaced to eliminate table pitch and deformation. All the guide ways are placed against ground shoulders to maximize rigidity and geometry. Wedge style clamping ensures machine geometry.

 

* SPINDLE:

The 8,000 rpm spindle uses 60 mm spindle bearings. The permanently greased spindle bearings require no maintenance. The 8,000 rpm spindle is driven by a 12/10HP (9/7.5 kW) AC closed-looped servo motor.The air purge feature puts a positive air pressure inside the spindle preventing foreign contamination.

 * BALL SCREWS AND AXIS DRIVES:

Each axis is driven using a high precision, fully ground ball screw. Each of the axes ball screws are double anchored to allow fast feedrates. All the ball screws are supported using angular contact thrust bearings and are perfectly centered between the linear guide ways. The 32 mm ball screws are driven directly using direct-coupled AC servo type drive motors eliminating vibration, noise, and backlash.

 * AUTOMATIC TOOL CHANGER:

The 16 pocket carousel ATC provides reliable tool changes.

 * FLOOD COOLANT SYSTEM:

A dedicated flood pump provides high volume coolant to the machine tool.  The coolant nozzles are fully adjustable to accommodate various tool lengths. The 30 gallon coolant tank provides adequate capacity.

 * LUBRICATION:

Automatic lubrication is provided to the linear guide ways and ball screws via way oil. Oil is delivered by metered valves, which precisely control the volume. A low-level alarm on the CNC warns the user preventing possible damage to the guide ways and ball screws.

 * GUARDING:

A table mounted chip guard contains coolant and chips in the machining area. Additional rear splash guards and lower coolant return guarding help maintain a clean work environment while utilizing the flood coolant system.

 * EDIT KEY:

The edit key enables protection of programs as well as parameters of the 8200-B CNC control. Removal of the key limits a user from loading programs and parameters such as work coordinates and tool offsets. With the edit key in the off position the data in the CNC control is available for editing.

STANDARD EQUIPMENT IN BASE PRICE

  • Milltronics 8200-B CNC
  • 12" Color LCD display
  • Ethernet Connection
  • USB Port
  • Auxiliary Keyboard jack with keyboard
  • Offline FastCAM software for programming
  • User Definable Custom Macros
  • Feedrate and Spindle speed overrides
  • Spindle load meter
  • Edit key lock-out switch
  • Single spare "M" function with CNC wait channel
  • Rigid Tapping
  • Spindle orientation
  • Front panel mounted handwheel
  • Work light
  • 8,000 RPM 60 mm spindle
  • 12/10 HP (9/7.5kW) spindle motor
  • Cartridge spindle design
  • High precision spindle with angular contact bearings
  • Spindle Air Purge
  • 16 Pocket Carousel ATC
  • One piece Meehanite cast iron bed
  • Fully ground 35" x 16" table
  • 35 mm Linear Way Technology on all 3 axes
  • AC Servo motors mounted directly to oversized ball screws on all axes
  • 32 mm ball screws on X, Y, and Z axis
  • Double anchored ball screws
  • 12 M (500 IPM) Rapid Traverse rate
  • Matched AC Servo Amplifiers on all axes
  • Telescopic metal way covers
  • Flood coolant system with splash guards and table chip guard
  • Automatic metered way oil lubrication
  • UL certified
  • Instruction manual, parts list, and electrical drawings
  • Operator and maintenance manuals

Milltronics 8200-B Series CNC Control Features

  • 12" LCD color display
  • 2000 blocks/second high speed processor
  • Conversational programming
  • Fanuc based G&M Code programming
  • Inch/Metric Conversion / programming
  • Auto routines
  • User definable macros with trig assist
  • Custom Macro B
  • Irregular pocket clearing
  • Auto DXF file import
  • 3D part and wire frame tool path graphics
  • Solid Model Graphic Display
  • Optional four and five axis simultaneous interpolation software and interface
  • Onboard diagnostics
  • Spindle load meter
  • Part counter display
  • 1 GB parts program memory
  • Networking
  • USB Port
  • Manual pulse generator
  • Coordinate rotating
  • Scaling
  • Mirror image
  • Helical interpolation
  • Feedrate and Spindle Override
  • Tool diameter and length offsets (199 total)
  • Tool Load Monitoring
  • 60 Work Coordinates (G540-G599)
  • G92 Coordinate system setting
  • Backlash Compensation
  • Ball screw pitch error compensation
  • Rigid tapping
  • Canned cycles including:
    • Drilling
    • Boring
    • Tapping
    • Facing
    • Pocketing with or without islands
    • Threading
    • Bolt hole pattern
    • 3D Pocket/Sweep
    • Text/Engraving
    • Tangent/Circle Generate
  • Subprogram Call-50 nested programs maximum
  • MDI
  • Background Editing
  • Program/Parameter protect