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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.


Drill EDM

Power Generator

Tool Type EDM

Custom Made EDM

EDM Tooling/Access.

GROMAX>EDM>Drill EDM>CNC Drill EDM

| conventional drill edm | cnc drill edm | micro drill edm | portable drill edm |

CNC Drill EDM

Product

SDNC16P (17.6"x9" table size)
SDNC40P (20"x16" table size)
SDNC60P (28"x20" table size)
SDCNC-40P (25.6"x13.8" table size)

Optional Accessories

High Pressure Rotary Spindle (Drill Chuck Type)
High Pressure Rotary Spindle (ER Collet Chuck Type)
Working Fluid Filtering System

 

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GROMAX CNC Drill EDM (w/ auto electrode changer optional)  
 

SDNC16P
Table Size: 17.6"x9"

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With Tool Charger Please Contact Us for More Information

SDNC40P
Table Size: 20"x16"

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Auto Electrode Changer
(16 Station)

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Automatic Electrode Changer option for model SDNC16P. With a compact carousel and unique design specifically for EDM drilling, the 16 station changer extends machine up-time by reducing operator attention and enabling high volume, unattended drilling.

Features (please click on links below for programming examples):

  • The machine is capable of drilling arrays of holes. The controller can be programmed for circular arrays, rectangles and has a fourth axis for drilling metal sections such as robs, tubes and other shapes ; Addition of rotary indexer is necessary for this operation

  • Edge finder is standard with this machine

  • Set up parts on pallets (fixtures) and do mass production drilling of your work pieces, quickly

  • CAD/CAM generated programs can be downloaded, by Ethernet work, RS232 or FD Driver

  • De-ionized water should be used or distilled water

  • Programming by G/M code, with on line help, easier to program

  • Linear scale feed-back, enhances long term operation and excellent accuracy

  • EDM parameters stored and recall by:  type of electrode, size of electrode & material of work piece

  • Auto Electrode Change (AEC) is possible to adapt on this machine. (optional)

  • Multiple coordinate display, and full screen display of machining monitor and position

  • Auto program restart function, middle start, hole drill skip edit on graphic or hole No. list

  • Program graphic check function, with graphic and machine bounded

  • Auto electrode wear compensation, do not need to program with electrode wear and guess how much electrode wear is. It automatically measures the electrode wear and compensates into the program

  • Manual Data Input (MDI) function, after tested the program may save the program as regular file

  • Protection function while electrode touch work piece machine will stop

  • There are 6 coordinates in this system, as work piece reference position

  • Demo software may use on your desk top computer, to simulation all the function of controller and NC program test.

Standard Accessories:

  • Paper filter 10µm (1pc)
  • Ceramic guide 0.5mm, 1.0mm (1ea)
  • Electrode tubes 0.5mm, 1.0mm (40ea)
  • Electrode holder 0.3~3.0mm (1pc)
  • Work light (1pc)
  • Tool kit and tool box (1set)
  • Back up program (1 CD-ROM)

Optional Accessories:

  • Auto filtering system
  • Electrode tubes
  • Guides
  • Keyless chuck 0~1.5mm
  • Keyless chuck 0~3.0mm
  • DRAM memory IC
  • Auto electrode changer 16pcs
  • 4th axis with linear motion
  • 4th axis with rotate function
Controller Specifications:

CPU

Pentium

Monitor

14" CRT or LCD
FDD
3.5" Floppy Disk
HDD
Suitable size
Port
RS-232 standard
Keyboard
Keypad, Ext. keypad socket
DRAM
Suitable for system running
ICON Edit
Standard
On-Line Help
Standard
Auto-Restart
Standard
Edge Finder
Standard
EDM Parameters
600
 
Linear Motion
Interpolation
Rapid Feed
Standard
Circle Motion
Interpolation
Sub-program Call
Call sub in file
X, Y Axis Exchange
Standard
Print Program
Printer port
Network (Ethernet)
Optional
Workpiece Rotate
Standard
Program Rotate
Standard
Graphic with Bounded
Standard
Touch Protection
Standard
Coordinates
G54 to G59
 
Specifications:
Model
SDNC16P
SDNC40P
SDNC60P

Table size

17.6"x9"
20"x16"
28"x20"

Servo travel (X,Y)

12"x8"
16"x12"
24"x16"

Servo travel Z

14"

Back slide travel C

Manual move by motor drive /Program by servo (optional)

Distance between guide & table

3.2"~9.6"
2"x12"

Table load

440 Lbs.
660 Lbs.

Max. work piece size

28"x16.4"x9.6"
32"x24"x12"

Net weight

2640 Lbs.
6600 Lbs.
7040 Lbs.

Lay out (WxDxH)

48"x44"x92"
84"x64"x92"

Capacity of fluid

5.3 Gal
13.2 Gal (26.4 Gal optional)

Packing size

56"x56"x84"
112"x72"x84"
Electrical

Power input

200,220,380,415,440(575) V,3 Phase, 50/60 Hz

Max. power ration

4KVA (6 KVA)

Max. EDM current

25+25(optional) Amperes

Min. command unit

0.0025" (0.001mm)
0.0125" (0.005mm)

Resolution

0.0025" (0.001mm)
0.0125" (0.005mm)

Feed back unit

1µ  Linear scale
5µ (with 1µ Linear scale)

Manual speed

4 speed (Slow, Middle, High, Rapid) by parameter setting

Program axis

3  axis stand/ 4 axis (optional)

EDM parameter

By selection work piece, electrode material & size of EDM parameter

On line help

Standard

Graphic function

Standard

Monitor

10.4 inch TFT or 14 Inch color CRT
Price Call for Pricing
 

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SDNC-40P: GROMAX CNC Drill EDM  

Features:

  • 3-Axes Fully CNC Control
  • Heidenhain TNC124 Controller
  • CNC Positioning
  • 60 Amps. Maximum Machining Current
  • Maximum distance between table surface and electrode holder: 23.62"
  • Fully submergible operation
  • Stainless dielectric reservoir
  • Stainless work table
  • Stainless work tank
  • Auto Depth Control, CNC positioning, multi-hole drilling operation
  • Auto alarm system: Reminds operator to change electrode.
  • Computerized settings: Electrode wear compensation, achieve best possible accuracy
  • Heavy-duty pump system enable fast fill-up of the work tank
  • Super fast speed; low electrode wear

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Submergible stainless
Tank size: 47"x25.5"x11.75"

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Specifications:
Model SDCNC40P
Work table size (LxW) 25.6"x13.8"
Max. workpiece 39.4"x24.8"x18.1"
Max. travel (X, Y) 15.7"x11.8"
Quill servo travel (Z) 13.6"
Backslide travel (Z) 11.8"
Manual guide holder travel 7.9"
Dielectric capacity 40.7 Gal.
Dielectric Ionized water
Max. workpiece weight 1760 Lbs.
Machine dimensions (LxWxH) 48.2"x55.5"x91.5"
Power supply
 
Power input
3KVA
Max. machining current
60A
On time
12 steps
Off time
10 steps
Peak current setting
16 steps
Price Call for Pricing
 

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SDNC4030KS: GROMAX CNC Drill EDM  

Features:

  • 3-Axes Fully CNC Control
  • Heidenhain TNC124 Controller
  • CNC Positioning
  • 60 Amps. Maximum Machining Current
  • Maximum distance between table surface and electrode holder: 15"
  • Fully submergible operation
  • Stainless dielectric reservoir
  • Stainless work table
  • Stainless work tank
  • Auto Depth Control, CNC positioning, multi-hole drilling operation
  • Auto alarm system: Reminds operator to change electrode.
  • Computerized settings: Electrode wear compensation, achieve best possible accuracy
  • Heavy-duty pump system enable fast fill-up of the work tank
  • Super fast speed; low electrode wear


Click for larger view.

Submergible stainless
Tank size:

$108,000.00

Specifications:
Model SDNC4030
Work table size (LxW) 20.6"X12.8"
Max. workpiece 32"X25.5"X27.5"
Max. travel (X, Y) 15.75"X11.75"
Quill servo travel (Z) 13.4"
Backslide travel (Z) 13.84"
Manual guide holder travel N/A
Dielectric capacity 40.7 Gal.
Dielectric Ionized water
Max. workpiece weight 3,300 lbs
Machine dimensions (LxWxH) 2 PCS
Power supply
 
Power input
3KVA
Max. machining current
60A
On time
12 steps
Off time
10 steps
Peak current setting
16 steps
Price Call for Pricing
 
Optional Accessories:
High Pressure Rotary Spindle
(Drill Chuck Type)
High Pressure Rotary Spindle
(ER Collet Chuck Type)
Working Fluid Filtering System

HPRS
Call for Pricing

HPRS.C
Call for Pricing
With 7 collets
(0.3~0.5, 0.5~1, 1~2, 2~3, 3~4, 4~5, 5~6mm)
 
HPP
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| conventional drill edm | cnc drill edm | micro drill edm | portable drill edm |

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