Super Drill EDM DNC645T+DN38

Developed by a group of top engineers and technicians with rich on ground and theoretical experience in the field of CNC Drill EDM, DNC645T+DN38 renders superb engineering supremacy and unmatched mechanical features to outstand others.

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MACHINE SPECIFICATIONS
ITEM UNIT DNC645T+DN38
Work table size mm 730 × 540
X , Y axis travel mm 650 × 450
Z axis travel mm 400
W axis travel ( Spindle servo travel ) mm 400
Max. workpiece weight mm 1500
Electrode size mm Ø 0.2 ~ Ø 3.0 ( Ø 0.2 ~ Ø 6.0 is optional )
Max. electrode length mm Ø 0.2 – Ø 3.0
Guide plate to work table mm 400
Max. workpiece dimensions ( W × D × H ) mm 1020 × 950 × 260 / 680 × 950 × 400
Machining dielectric Distilled water
Dielectric tank capacity L 280
Machine weight kgs 2000
Machine dimension ( W × D × H ) mm 1500 × 1745 ~ 2195 × 2150 ~ 2550
ATC tool number pcs 20

GENERATOR
ITEM UNIT DNC645T+DN38
Power input 200 / 220 / 346 / 380 / 415 / 440 3 phase VAC
Maximum. power consumption KVA 5
Max. peak current A 38
Sparking condition number 100 sets ( Each file )
On time setting 99 steps ( 1 ~ 99 )
Off time setting 99 steps ( 1 ~ 99 )
Peak current setting 15 steps ( 1 ~ 15 )
Capacitor setting 16 steps ( 0 ~ 15 )
Gap voltage setting 0 ~100
Max. speed setting of spark machining. % 0 ~ 100
Servo sensitivity % 0 ~ 100
CNC controller Industrial PC-based CNC controller
Monitor 12.1” TFT LCD
Input resolution mm 0.001
Command code format GM code
Net weight kgs 320
Outside dimensions mm 680 × 1070 × 1820

* All specification and design are subject to change without notices.
STANDARD ACCESSORIES
Tool box 1 Set
Stainless clamping kits 1 Set
Electrode holder Ø 0.2 ~ Ø 3.0mm 1 Set
Electrode ceramic guide Ø 1.0mm 1 Pc
Electrode tube Ø 1.0mm 10 Pcs
Rubber water stopper 1 Set
Filter 1 Set
Operation manual 1 Set
OPTIONAL ACCESSORIES
Filter
Brass / copper electrode Tube ( Length 300 mm or 400 mm )
Ceramic guide & rubber water stopper.
Range: Ø 0.2 ~ Ø 3.0mm, per 0.1 mm increment.
MECHANICAL FEATURES OF DNC645T :
Hardened stainless steel work table and all supported design to provide the high accurancy and stability of work piece.
Welding parts are all sealed and balanced to ensure high rigidity and well thermo-balance.
High precision ball-screw applied on each axis, X / Y axis with big diameter pin preloading system and with linear guide way.
High flow rate water pump, saves water supply time for work tank.
Half-submerged work tank for user-friendly design.
Stainless steel water tank and work tank, de-ion exchange resin and with paper filter function to create the working performance and accurancy.
Rotary electrode auto tool change system ( ATC system ) equipped.
Mechanical body, water tank and power supply system ( generator ) are all separated to avoid water with humidity influence the machine performance. Also can increase machine life time with heavier duty job requests.
Well supported ATC system to bring high accuracy when machining.
Simple mechanical & water tank, saves space for users and easy for maintenance.
High pressure pump with air pressure control circuit, to bring high stability.
FUTURES OF DN38 :
Chinese / English display
Metric and GB unit display and program setting Machine Coordinate Work Coordinate and Following Error display
Three manual modes ( continuous, increment movement, without protection )
Home search and position
Automatic edge, Center of two PT., Locate Center, Locate Comer, work axis Rotation, Mirror.
GM Code Program and 500 blocks of workpiece program
Help on Line.
DXF file and WireCut Program Transfer
Provides the dialog program edit function of Rectangular Pattern. Circle Pattern etc.
Provides the function of calling machining sub-program with max. 8 Layers
Has multi-set machining parameters database, each set of database can store 100 set of machining parameter of operators.
Can store 100 machining depths of 100 operators
Single and Multi Hole Machining
Machining path display
Machining Simulation
Software limit
Program Set ( Start block and end block setting )
When the machining reach the depth, the electrode will automatically detect and move to the fixed height of the machining surface.
Single / Multi Hole Machining when the electrode is run out during the machining, shift to the function of automatic compensation.
Variable Depth Machining
Automatic Electrode Change ( DNC645T only )
RS-232 File transfer
Using “ MOSFET ” sparking circuits, suitable for tungsten carbide, hard alloys , hard steel, and powder metallurgy.
A WIDE RANGE OF APPLICATIONS 1
Pre-hole drilling of workpiece for wire cut.
A WIDE RANGE OF APPLICATIONS 2
Machining of coolant holes.
A WIDE RANGE OF APPLICATIONS 3
Deep hole drilling in ejector.
A WIDE RANGE OF APPLICATIONS 4
Drilling flushing holes in copper electrode.
A WIDE RANGE OF APPLICATIONS 5
Blind holes drilling.
A WIDE RANGE OF APPLICATIONS 6
Machining holes on inclined faces or in difficult position.
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