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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"


Click for larger view.
$17,950.00

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 $17,500.00
3-Axis w/ M-15 Controller $17,950.00
3-Axis w/ M-400 Controller $23,950.00

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: $3,000
    • Auto coolant system: $300
    • Work light: $195
    • Table guard: $600
  • Control Options:
    • DP-4 digitizing package w/ DP-4 probe: $4,295
    • TT-1 auto tool setter device: $495
    • 100 step manual pulse generator: $535
    • 32 step manual pulse generator: $350
    • Engraving option: $475
    • Sub-programs and macros: $500
    • Multi-work coordinates G55~G99: $500
    • Compression tapping and tread milling: $250
    • Coordinate rotation, mirroring and scaling: $600
 

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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"

Click for larger view.
$9,200.00

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

Click for larger view.
$10,800.00

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 $9,200.00 $10,800.00
 

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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"
Click for larger view.

MV942/MV949
Table Size: 9"x42"/9"x49"
Click for larger view.

MV1054
Table Size: 10"x54"
Click for larger view.

MK1054
Table Size: 10"x54"

Click for larger view.

 
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 $5,520.00
 MS949 $5,820.00
 MV942 $6,720.00
 MV949 $6,960.00 MV1054
$7,860.00		 MK1054
$9,500.00
with package MS942P $7,080.00
 MS949P $7,380.00
 MV942P $8,280.00
 MV949P $8,520.00 MV1054P
$9,260.00
 MK1054P
$10,800.00
with EVS/ mill only -- -- MV942E
$7,980.00		 MV949E
$8,220.00		 MV1054E
$9,060.00		 MK1054E
$10,850.00
Taiwan head + China body -- MS949C $4,830.00 -- MV949C
$5,320.00		 MV1054C
$6,600.00		 --
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

Click for larger view.

Type Model Spindle Range Price
R8 MH-E300R8 3HP, 3ø, 220V $3,500.00
MH-E500R8 5HP, 3ø, 220V $4,050.00
NT30/NT40 MH-E300NT 3HP, 3ø, 220V $4,200.00
MH-E500NT 5HP, 3ø, 220V $4,950.00
*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) $199.00
HAV-6C 6" vise (China) $129.00
R8-2 11pcs R8 collet set (Taiwan) $53.00
810-011 11pcs R8 collet (Lyndex) $185.00
KT Clamping kit (52pcs) $42.00
HHV-200 8" rotary table H/V $389.00
HHV-250 10" rotary table H/V $469.00
HHV-300 12" rotary table H/V $589.00
4RB 4" riser block $395.00
6RB 6" riser block $420.00
8RB 8" riser block $460.00
URAMHA Right angle attachment (R8) $565.00
CSM Coolant system $450.00
ADB158-V Air power draw bar
(for variable speed mill)		 $420.00
ADB158-S Air power draw bar
(for step pulley mill)		 $420.00
SonyDRO Sony Millman 2 axis DRO $1,385.00
Model Description Price
DRO for
MS942/
MS949/
MV942/
MV949		 Sargon 2 axis DRO $1,440.00
Sargon 3 axis DRO $1,665.00
Newall Topaz 2 axis DRO $1,195.00
Newall Topaz 3 axis DRO $1,565.00
DRO for
MV1054/
MK1054		 Sargon 2 axis DRO $1,335.00
Sargon 3 axis DRO $1,510.00
Newall Topaz 2 axis DRO $1,245.00
Newall Topaz 3 axis DRO $1,800.00
Installation for 2 axis DRO $200.00
Installation for 3 axis DRO $300.00
Power longitudinal feed (X axis) $315.00
Installation for 2 axis DRO $200.00
Installation for 3 axis DRO $300.00
AL-235X Power longitudinal feed (X) $315.00
AL-235Y Power cross feed (Y) $385.00
AL-235Z Power knee feed (Z) $385.00
AL-250X Power longitudinal feed (X) $370.00
AL-250Y Power cross feed (Y) $445.00
AL-250Z Power knee feed (Z) $445.00
 

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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"

Click for larger view.
$16,900.00

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