ZPNC-251

Machine specification

ITEM UNIT ZPNC-251
Word tank volume (WxDxH) mm(in) 770x510x270 (30 5/16x20 1/16x10 5/8)
Max. workpiece weight kgs(lbs) 500(1100)
Work table area (Lxw) mm(in) 600x300 (23 5/8x11 13/16)
Travel (X,Y axes) mm(in) 300x200 (11 13/16x7 7/8)
Quill stroke (Z axis) mm(in) 150(5 7/8)
Type of servo motor mm(in) DC SERVO MOTOR
Machine head stroke (W Axis) mm(in) 200(7 7/8)
Max. electrode load kgs(lbs) 50(110)
Distance beteen working table & electrode holder plate mm(in) 150-500 (5 7/8-19 11/16)
Size of electrode holder plate mm(in) 150x80 ( 5 7/8x3 1/8)
Machine weight kgs(lbs) 1000(2200)
Machine dimensions (WxDxH) mm(in) 1500x1250x2350 (59x49 3/16x92 1/2)
Max. workpiece dimension (WxDxH) mm(in) 600x300x240 (23 5/8x11 13/16x9 7/16)

ACCURACY AND POWER SUPPLIES

Max. working speed +Cu: St g/min 3.06
Max. working speed +Gr: St g/min 3.52
Best surface roughness µ.m RA0.3-0.5 RMS14-21
Min. electrode wear rate %less 0.2
Max. process current A 30 (50, 75)
Max. power consumption KVA 4 (6, 9)
Power supply dimensions mm (in) 920x660x1900 (361/4X26X7413/16)

DIELECTRIC FLUID TANK

Tank dimensions (WxDxH) mm (in) 1045x950x525 (41 1/8X37 1/4X20 11/16)
Pump flow e/min 50
Pump motor kw 0.375
Tank weight kgs (lbs)
Volume of dielectric fluid e (gal) 450(119)

NC FUNCTION

Max. program storage 1000 files
Max. program setting 15 steps
On time 22 pos.
Off time 20 pos.
Current setting 30A:16 pos./50A:18 pos./75A:19 pos
Bipulse current 4 pos.
Auto working time (Jump) 0.1 sec.  - 9.9 sec.
Auto jumping distance (Jump) 0.1 mm - 9.9 mm
Min. unit for D.R.O. 0.005 mm
Max. distance for D.R.O. .900 mm
Edit functions Input, Save, Delete, Memory, Clear
D. R. O display X, Y, Z axes
Back up memory file

6 months

FLOOR SPACE

MODEL UNIT  A B
ZPNC-203 mm (in) 1460(577/16) 1485(587/16)
ZPNC-251 mm (in) 2130(8313/16) 1485(587/16)
ZPNC-408 mm (in) 2420(951/4) 1410(551/2)
ZPNC-540 mm (in) 3475(1363/4) 2751(1081/4)

HSIU FONG MACHINERY CO., LTD.
3, LANE 168, YEONG-PING ROAD SEC.3, TAIPING, TAICHUNG HSIEN, TAIWAN, R.O.C.
TEL:886-4-22792121~2, 2795272 / FAX:886-4-2270-9039
http://www.surefirst.com.tw
E-mail:sf252@ms3.hinet.net