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Last Updated: 9/22/2005
© 1996~2005
Gromax Enterprises Corp.
All Right Reserved.

• PRICES, SPECIFICATIONS, AND FEATURES SUBJECT TO CHANGE WITHOUT NOTICE.


Milling Machine

Drilling/Tapping

Milling Head

Milling Accessories

GROMAX>Milling/Drilling Machine>Milling Machine>Knee-Type Milling Machine

| knee-type milling machine | bed-type milling machine | universal mill | prazi milling machine |

Knee-Type Milling Machine

K3VLC GROMAX Knee-Type CNC Mill with Centroid Control
AC-3KV/AC-3KVF GROMAX Precision Vertical Milling Machine
MS/MV/MK Series
GROMAX Vertical Turret Milling Machine [GROMAX E.V.H. Head ] [Optional Accessories
[Vertical Turret Spare Parts C/D Series]
MR1149 GROMAX Vertical Milling Machine

 

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GROMAX Knee-Type CNC Mill with Centroid Control  

ISO 9002 Quality Assurance:
0.0004" positioning accuracy/0.0002" positioning repeatability

K3VLC (3-axis)
w/ M-15 controller


3HP / 10"X50" table
Travel: 31.5"x15"x4"



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Call

Features:

  • ISO 9002 quality assurance
  • 3HP variable speed head
  • 3-Axis digital DC servo drive motor 17 in/lb. or 29in/lb. optional (M-15 Controller) and 40 in/lb. (M-400 Controller)
  • One-piece construction head for CNC use
  • Safety handwheel
  • Class 7 bearing for spindle run out less than 0.0002"
  • Hardened and ground table with center T-slot. Ground for quick setting
  • Meehanite casting for rigid construction
  • Built-in coolant pump
  • 1-1/4" precision ground ball screws with double nut for accuracy movement
  • Hardened and ground box way with trucite B coating
 

Package L (standard):

  • 17 in/lb. motors
  • 16MB solid-state hard drive
  • Software limits
  • Conventional programming
  • G & M blocks per second process speed
  • PC keyboard jack
  • RS-232 mouse and parallel ports
  • User friendly controls
  • G-code tool path graphics
  • Canned cycles
  • "No Pause" high speed 3D contouring
  • Math help
  • High speed contouring
  • Coolant function keys
  • Digital DC servo drives and motors (17 in/lb.)

Package H (optional):
Everything in Package L, plus:

  • Upgrade to 29 in/lb. motors
  • Upgrade to 10GB hard drive (or better)
  • Automatic flood coolant system
  • Automatic lubrication system
  • Chip tray
  • Halogen work light
  • Upgrade to hardware limit switches and Master Cam Level 1 (v.3.21 DOS based) CAD/CAM programming
Specifications: (Travel is for CNC use. Conventional use allows slightly larger travel)
Model K3VLC
Work table 50"x10"
Table load Up to 700 Lbs.
X, Y, Z travels 31.5"x15"x4"
Spindle nose to table 0.75"~16.75"
Spindle center to column 6.875"~27.875"
Spindle taper R8 or NST#30
Spindle speed Hi 600~4200rpm
Low 70~500rpm
Spindle motor 3HP
Cutting feed 160 ipm
Rapid feed 200 ipm
Floor space (LxWxH) 112"x57"x85"
Weight (approx.) 3300 Lbs.
Accepted power choices 208~240 VAC 3-phase
440 VAC 3-phase, optional
Price 2-Axis w/ M-15 Controller Call
3-Axis w/ M-15 Controller Call
3-Axis w/ M-400 Controller Call

CENTROID M-15 & M-100 Control Features:

  • 3- and 4-axis simultaneously (4th axis is optional on M-400 only)
  • 32 bit PC based DSP technology
  • Updateable software
  • 3.5" floppy disc standard
  • Color VGA LCD display
  • 600 blocks per second process speed
  • 10GB hard drive or better (Package H)
  • RS-232 mouse and parallel ports
  • User friendly controls
  • Spidle and brake function keys and s-codes
  • CAD/CAM ready
  • G-code tool path graphics
  • Canned cycles
  • Math help
  • High speed contouring
  • Coolant function keys
  • Digitizing (optional)
  • Probing cycles (optional)
  • Third party software (optional)
  • Work coordinate systems (optional)
  • Package L (software features)
  • Digital DC servo drives and motors: 17 in/lb. (M-15), 19 in/lb. (M-15, optional), and 40 in/lb. (M-400)

Standard Accessories :

  • Tool box and tools:
    handwheels(2), screw drivers(2),
    oil gun, touch-up paint, etc.
  • Slideway covers (front and back)
  • Auto-lube system
  • Operation manual
  • Limit switch and wired
  • Drawbar
  • Knee crank handle

Optional Accessories :

  • Machine Options:
    • Package H: Call
    • Auto coolant system: Call
    • Work light: Call
    • Table guard: Call
  • Control Options:
    • DP-4 digitizing package w/ DP-4 probe: Call
    • TT-1 auto tool setter device: Call
    • 100 step manual pulse generator: Call
    • 32 step manual pulse generator: Call
    • Engraving option: Call
    • Sub-programs and macros: Call
    • Multi-work coordinates G55~G99: Call
    • Compression tapping and tread milling: Call
    • Coordinate rotation, mirroring and scaling: Call
 

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GROMAX Precision Vertical Milling Machine  

CNC Ready with All Ball Screw

AC-3KV
3HP / 10"X54" table
Travel: 36"x16"x16"


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AC-3KVF
3HP / 10"X54" table
Travel: 36"x16"x16"


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Digital Frequency Drive System

Digital inverter motor control provides great versatility through its programmable front panel to fine tune motor operatig parameters.
Features:
  • Squareways Y & Z axes, hardened & ground to RC52
  • Rubber way cover for knee and crossfeed way
  • Precision rolled ball screws
  • Licensed Meehanite casting
  • BIJUR autolube system
  • Chrome satin dials
  • Dish-in coolant base
  • All-fuse breakers
Specifications:
Model AC-3KV AC-3KVF
Working surface 10x54" 10x54"
Longitudinal travel 36" 36"
Cross travel 16" 16"
Vertical knee travel 16" 16"
Ram travel 20" 20"
T-slot number, size 3, 5/8" 3, 5/8"
Main motor 3HP 3HP
Head moves (right to left) 90 90
Head tilts (front to back) 45 45
Spindle drive Variable Variable
Spindle speed 60~4200rpm 50~4500rpm
Spindle taper R-8 R-8
Power quill  feeds(in./rev.) 0.0015", 0.003", 0.006" 0.0015", 0.003", 0.006"
Quill diameter (chromed) 3-3/8" 3-3/8"
Quill travel 5" 5"
Weight approx. 3050 Lbs. 3300 Lbs.
Price Click for Price Click for Price
 

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GROMAX Vertical Turret Milling Machine  

Quality Machine at Affordable Price!

1 Step Pulley 2 Variable Speed 3 Variable Speed 4 Variable Speed

MS942/MS949
Table Size: 9"x42"/9"x49"

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MV942/MV949
Table Size: 9"x42"/9"x49"

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MV1054
Table Size: 10"x54"

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MK1054
Table Size: 10"x54"

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Specifications:
Model 1 MS942 1 MS949 2 MV942 2 MV949 3 MV1054 4 MK1054
Work Table 9"x42" 9"x49" 9"x42" 9"x49" 10"x54" 10"x54"
T-Slot Size 5/8" 5/8" 5/8" 5/8"
Longitudinal Travel (X) 30" 30" 38" 38"
Cross Travel (Y) 12" 12" 16" 16"
Knee Travel (Z) 16" 16" 171/2" 171/2"
Quill Travel 5" 5" 5" 5"
Ram Travel 12" 12" 20" 20"
Spindle to Column (max./min.) 181/2" / 63/4" 181/2" / 63/4" 221/2" / 63/4" 221/2" / 63/4"
Spindle to Table (max./min.) 18" / 21/8" 18" / 21/8" 20" / 21/8" 20" / 21/8"
Quill Dia. 33/8" 33/8" 33/8" 41/8"
Spindle Taper R8 R8 R8 N.S.T.40
Spindle Speed Range 80~5440rpm
(16 steps)
60~4200rpm 60~4200rpm 70~3600rpm
Auto Quill Feed 0.0015 - 0.003 - 0.006 per rev. 0.0015 - 0.003 - 0.006 per rev. 0.0015 - 0.003 - 0.006 per rev. 0.0015 - 0.003 - 0.006 per rev.
Spindle Motor 3HP 3HP 3HP 3HP
Electrical Supply 60Hz, 3 phase, 220V pre-wired 60Hz, 3 phase, 220V pre-wired *440V available upon request 60Hz, 3 phase, 220V pre-wired *440V available upon request 60Hz, 3 phase, 220V pre-wired *440V available upon request
Weight 2200 Lbs. 2400 Lbs. 3000 Lbs. 3800 Lbs
Price  mill only

MS942

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MS949

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MV942

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MV949

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MV1054

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MK1054

Click for Price

with package

MS942P

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MS949P

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MV942P

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MV949P

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MV1054P

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MK1054P

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with EVS/ mill only -- -- MV942E
Click for Price
MV949E
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MV1054E
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MK1054E
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Taiwan head + China body --

MS949C

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-- MV949C
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MV1054C
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--
Single-Phase Head add $350.00
All spare parts are available (Click for the lists)
   
GROMAX Package Special Includes:
  • 2-axis DRO system
    (Mitutoyo Digimatic)
  • Longitudinal power feed
    (AL-235X)
  • Installation
Standard Accessories:
  • One shot lubrication
  • Dust cover
  • Draw bar
  • Tool box with tools
  • Instruction manual
       
Run out of the spindle taper 0.00015" Parallelism of the table top with:
 A) Transverse movement 0.0008"/ in 12"
 B) Longitudinal movement 0.0008"/ in 12"
Perpendicularity of the table way to saddle movement 0.0008"/ in 12" Runout of Spindle:
A) 0.0004"
B) 0.0008"
Transverse of the column, perpendicularity in A and B plan: A) 0.0008" B) 0.0008" Perpendicularity of the spindle with table top (sweeping)
A) 0.0008"
B) 0.0008"/ in 12"
Ram transverse with table top: 0.0008"/ in 12"
 
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GROMAX Vertical Turret Milling Machine Spare Parts:


Click for spare parts C-Series.


Click for spare parts D-Series.

     
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 GROMAX E.V.S. Head 

MH-E300 Series

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Type Model Spindle Range Price
R8 MH-E300R8 3HP, 3, 220V Click for Price
MH-E500R8 5HP, 3, 220V Call
NT30/NT40 MH-E300NT 3HP, 3, 220V Click for Price
MH-E500NT 5HP, 3, 220V Call
*Prices are for 220V.  Extra $200.00 charge for 440V

10 Great Reasons to Go EVS-Mill:

  • 3HP/5HP high efficient motor for higher torque out put
  • Infinite 0-4500 RPM constant spindle speed. Change in no time (0-4 sec.)
  • C.N.C. vector type A.C. Frequency drive
  • Machine can run on single or three phase without changing the wiring
  • Low maintenance and down time cost because of no plastic insert, key and moving pulley.
  • No RPM changer break down, but accurate reading on RPM to prolong tool life.
  • Electronic and mechanical brake for fast spindle stop
  • No belt slippage for high efficient torque output
  • Boring and tapping application
  • Save energy costs up to 35%
BACK
Optional Accessories:
Model Description Price
HAV-6T 6" vise (Taiwan) Click for Price
HAV-6C 6" vise (China) Click for Price
R8-2 11pcs R8 collet set (Taiwan) Click for Price
810-011 11pcs R8 collet (Lyndex) Click for Price
KT Clamping kit (52pcs) Click for Price
HHV-200 8" rotary table H/V Click for Price
HHV-250 10" rotary table H/V Click for Price
HHV-300 12" rotary table H/V Click for Price
4RB 4" riser block Click for Price
6RB 6" riser block Click for Price
8RB 8" riser block Click for Price
URAMHA Right angle attachment (R8) Call
CSM Coolant system Click for Price
ADB158-V Air power draw bar
(for variable speed mill)
Click for Price
ADB158-S Air power draw bar
(for step pulley mill)
Click for Price
SonyDRO Sony Millman 2 axis DRO Call
Model Description Price
DRO for
MS942/
MS949/
MV942/
MV949
Sargon 2 axis DRO Call
Sargon 3 axis DRO Call
Newall Topaz 2 axis DRO Call
Newall Topaz 3 axis DRO Call
DRO for
MV1054/
MK1054
Sargon 2 axis DRO Call
Sargon 3 axis DRO Call
Newall Topaz 2 axis DRO Call
Newall Topaz 3 axis DRO Call
Installation for 2 axis DRO Call
Installation for 3 axis DRO Call
Power longitudinal feed (X axis) Call
Installation for 2 axis DRO Call
Installation for 3 axis DRO Call
AL-235X Power longitudinal feed (X) Click for Price
AL-235Y Power cross feed (Y) Click for Price
AL-235Z Power knee feed (Z) Click for Price
AL-250X Power longitudinal feed (X) Click for Price
AL-250Y Power cross feed (Y) Click for Price
AL-250Z Power knee feed (Z) Click for Price
 

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GROMAX Vertical Milling Machine  

Variable Speed:
Variable speed head 60~3600rpm (max. speed 4050rpm).  5HP variable speed motor.

MR1149
Spindle Motor: 5HP
Travel Area: 11"x50"
Travel: 29.5"x15.75"x17.32"


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Features:
  • Ruggedly built turret type milling head
  • The milling head can be swivelled 45 to the right and left
  • The X-axis feed is driven by a 1000W AC servo motor and the original driver. Automatic feed speed range is 0-59.1 inch/min. Rapid feed speed as high as 137.8 inch/min.
  • An installation space is left for a Y-axis servo motor.
  • The X, Y axis slideways, dovvetailed surfaces and gibs are coated with Turcite-B, precision scraped for long term accuracy and maximum wear resistance.
  • Precision chip wipers protect the X, Y and Z axis ways for scratch free traverse.
Specifications:
Model MR1149
Spindle Speeds 60~3600rpm variable
Spindle Nose Taper NST & ISO40
Head Tilt 40 R & L
Over Arm Travel 16.14"
Quill Travel 5.51"
Distance from Spindle Nose to Center 20.86"
Distance from Spindle Center to Column 6.69"~22.83"
Automatic Spindle Feed Speed (per rev.) 0.0014"/0.0028"/0.0055"
Table Area 11"x49"
Longitudinal Travel 29.5"
Cross Travel 15.75"
Vertical Travel 17.32"
T-Slot (WxNo.xDistance) 0.62"x0.12"x2.56"
Automatic Longitudinal Travel Speed 0~59"/min.
Quick Longitudinal Travel Speed 137.79"/min.
Quick Vertical Travel Speed 45.27"/min.
Spindle Motor 5HP (inverter control)
Knee Motor 1HP
Lubrication Pump 75W
Magnetic Pump 13W
Dimensions 74"x89"x96"
Gross Weight 6270 Lbs.
Net Weight 5390 Lbs.
Standard Accessories:
  • Service tools
  • Tool box
  • Front and rear chip guard
  • Cooling system
  • Halogen work lamp
  • Spindle feed depth gauge
  • Y axis serve driver
  • Spindle tapping device
  • Riser block 3.9"
  • Digital readout
Ruggedly Constructed Column
The Column is manufactured from FC-30 high quality casting, tempered for maximum wear resistance and strain-free performance.
Extremely powerful rib reinforcement for maximum rigidity, reducing vibration to theminimum.
One Piece Machined Precision Spindle
The spindle is precision manufactured from quality alloy steel SCM-21, carburized, tempered and precision ground. The spindle runs on high precision P4 class bearings.
       
Digitally Displayed Lubricator
It provides uniform lubrication to X, Y, Z-axes, feed screws, gears and bearings.
Powered Knee Traverse
The knee vertical travel is driven by a 1HP motor
Quick vertical travel speeds up to 45.3 inch/min.
The X and Y axis feeds are driven by high precision C5 class preloaded, double nut ball screws, providing smooth feed, minimum backlash and superior positioning accuracy.
       
The longitudinal feed of the X-axis is driven by a servo motor for maximum operation convenience. Control panel is conveniently located for operation ease.
 

| knee-type milling machine | bed-type milling machine | universal mill | prazi milling machine |

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