CNC Knee Type Milling Machines - GMC Machine Toolsgmcmachinetools.com/Brochures/MILLING MACHINES/GMC... · CNC Knee Type Milling Machines ... •Auto lubrication with CNC control

CNC Knee Type Milling Machines with USA CENTROID M-400S CNC control GMM-949-CNC, 9”x49” table, R8 , vari-speed, 3 axis CNC ……………...GMM-949F-CNC, 9”x49” table, R8, inverter drive, 5,000 rpm, 3 axis CNC …..Note: for 2 axis CNC mills, less $1,000.00

Machine Standard Features and Equipment: • ISO 9001 certified• “CENTROID” 3 axis fully automatic CNC control # M400S, made in USA

4th axis is upgradeable• Easy switch from CNC to manual operation• CNC control coolant system on/off, with base chip/coolant pan• Model # GMM-949-CNC has mechanical variable spindle speed from 70-4,300 rpm,

CNC control spindle start/stop, spindle auto/manual, spindle clockwise/counter clockwise

• Model # GMM-949F-CNC has CNC programmable Spindle speeds, from 65-5,000 rpm.

• Heavy Duty Meehanite Castings. • Hardened & ground ways: • Turcite-coated surfaces for x/y axis • Precision ground C7 class ballscrews on x, y and z axis with pre-loaded angular

contact bearings• End travel CNC software limit switches for xyz (three) axis• Safety handwheels equipped for all axis for manual movement • Auto lubrication with CNC control alarm and stopping after the program finish• Two rubber chip guards and Tool box kit• Power source 220V or 440V ,3phase (optional 220V, 1 phase for 949F AND 1054F

models )• One year industrial warranty for parts

Page 2 of 6

Standard Features and equipment for “CENTROID” CNC control # M-400S: • PC based, Pentium, 32 Bit digital signal processor • Upgradeable software, and teach mode, software travel limits• 128 MB internal hard drive ( control memory / storage capacity )• 1.44 MB HD internal floppy disk drive, 3.5” floppy • 15” Color LCD display and alpha numeric keyboard • LAN ready, RS232 (interface), USB2.0, floppy drive• High speed 3D contouring ( 3 axis simultaneous ) • High speed Machining contains unlimited part program size, cuttercomp lookahead,

high block throughout, accel/decel lookahead, high speed 3D contouring. • Standard software includes cutter compensation, drilling cycle, multi range spindle

and easy “conversational programming language” • Console display includes current position , run time , feed rate & parts counter,

program display, as well as English, Spanish, French, and Chinese language dis.• Conversational programming includes Pocket Cycles, Frame Mill Cycle, Clean out of

Irregular Pockets, Straight or Ramped Plunges on Canned Cycles, Position and Line & Arc Events, Automatic Corner Radius, Copy and Repeat & Rotate, Mirror with nesting, Cycles of Drilling, Boring, threadmilling ( standard and helical), and bolthole pattern cycles, Automatic Angle Calculator, Graphical Math Help for Solving Angles & Intersections, etc, Linear and Polar Values on Same Event, Single Key Graphing Anytime During Programming

• Control Operator Panel ( on Console ) includes:Spindle start/stop, spindle auto/manual, spindle clockwise/counter clockwise, E-stop, Feedrate Override, Fast/slow Jog Buttons, Continuous Jog or Incremental Jog ( X1, X10, X100 ), MPG select Button, Tool check, Cycle Start / Cycle Cancel, Feed hold & Single Block, Axis jogs of x, y, z , Tool Index +/-, and Programmable Auxiliary Keys

• Operation includes: Inch/Metric Conversions,Icon & Soft Key-based Menus, Alpha-numeric Program Names, 3D Tool Path Graphics ( G code Back Plot ), On Screen Operation Instructions, Part Setup Menus, Tool Length & Diameter Setup Menus,Full Screen Unlimited File Size Text Editor, Backlash& Leadscrew Compensation, Software Travel Limits, and Auto Machine Home & Park

• G-code and M-function Programming• 200 Position Tool Library, Tool Length and Radius Compensation• Utilities include: Backup & Restore System Files, Format Floppy Command, PLC &

System Diagnostics, Import/Export Program, Drag Plot ( Patented ), Auto Tune, Error message Display

• UL listing for individual electrical components inside control cabinet• Video Tape for CNC control is available ( optional )

Page 3 of 6

“GMC ” CNC Knee Type Mills Specifications:

Specifications: GMM-949-CNC GMM-949F-CNC

GMM-1054-CNC GMM-1054F-CNC

GMM-5KV-CNCGMM-5KVF-CNC

Table Size Table Load Capacity

9” x 49” 650 LBS

10” x 54” 750 LBS

10” x 54” 850 LBS

Bed way type Box way on kneeDovetail way on column

Box way on kneeBox way on column

Box way on knee Box way on column

X Axis TravelY Axis Travel Z Axis Travel Ram travel

34” 12” 16” 12”

36” 16-1/2” 16-1/2” 22-1/2”

36” 16-1/2” 16-1/2” 12-1/2”

Spindle Taper Type R-8 R-8 NT # 40

AC Spindle Motor 3 HP, 220V 3 HP ,220V 5 HP, 220VSpindle speed a. # GMM-949-CNC: vari-

speeds 60-4,300 rpmb. # GMM-949F-CNC:CNC speeds 65-5,000 rpm

a. #GMM-1054-CNC:vari-speeds 60-4,300 rpmb. # GMM-1054F-CNC:CNC speeds: 65-5,000 rpm

a. #GMM-5KV-CNC:vari-speeds 60-4,300 rpmb. # GMM-5KVF-CNC:CNC speeds: 65-5,000 rpm

Quill spindle) Diameter 3 3/8” 3 3/8” 4 -1/8”Quill (Spindle) travel 4 -1/2” 4 -1/2” 4 -1/2”Table T-slot size 5/8” x 3 slots 5/8” x 3 slots 5/8” x 3 slots

Head tilting front/back Ram swivel right/ left

45 degree 360 degree

45 degree 360 degree

45 degree 360 degree

Spindle to tableSpindle to column

18” / 0” 19” / 7”

17” / 0” 27” / 4”

17” / 0” 27” / 4”

ResolutionRepeatabilityRepostioning

0.0001” 0.0003” 0.0002” /12”

0.0001” 0.0003” 0.0002” /12”

0.0001” 0.0003” 0.0002” /12”

Servo Motors xyz 29”/LB, DC 29” / LB, DC 29” / LB, DC

Rapid Traverse, xyz 230 IPM 230 IPM 230 IPM

Mach weight, LBS 2,850 LBS 3,950 LBS 4,250 LBS

Remarks: Optional Equipment & Softwares are listed on next page.

Page 4 of 6Optional Equipment and Software of Centroid M400S for GMC CNC Knee Mills

• One day on site training ...........................................................

• DP-4 Probing package, includes DP-4 and probing cycles7 types for setting fixtures and tool offsets # 10405...............................

• DP-4 Digitizing package # 10770 & 10405, incl. probing & Digitizing.. • MPG-100 steps /revolution with handwheel, P/N 10808.. • CENTROID Engraving software, P/N 10740 ............................ • Intercon off-line Conversational Programming for desktop PC# 10730.. • Second Language ....................................................................... free • TT-1 tool touch-off kit w/ software for automatic tools setup#10220 … •• Compression tapping software, P/N 10620 ............................... •• 4th Axis package, incl 150mm rotary table, servo & software# 10450… •• Mutiple work coordinate G55-59 , # 10600 …………………………. ••• Scaling & mirroring G50 & G51, # 10625 ………………………….. • Unlimited part program size # 10630 ………………………………. • Package B software includes “Subprograms & Macros,

Multiple Work Coordinates and Scaling & Mirroring” # Pkg B......

• Halogen working light # HWKL …................................................ • Power Air Draw Bar # HQR8, “HIGH QUALITY”, USA, free install... • 52 pcs clamping kit # GMC900-0001.................................................... ….• 11pc high precision collet set # R8-Lyndex, Japan 1/8”-7/8”……… • 17 pc ER40 spring collet set with R 8 chuck, # GMC-900-0005, 1/8”-1”… • 17 pc ER40 spring collet set with NT 40 chuck, # GMC-900-0005-40,1/8”-1” • NMTB 40 End Mill Holder set # EMS7-NT40, 7 pcs, 3/8, ½”, 5/8”, ¾”, 7/8”,

1” & 1-1/4”……………

Page 5 of 6

CENTROID CNC CONTROL IS MUCH BETTER control !!!

Machine pictures are shown below, next page

shown #GMM-1054-CNC

Engraving High Speed Machining Digitizing