SANE KUEI MACHINERY CO., LTD.

S50/S60 /Electrical Discharge Machine

Mechanical features of this series:

The X.Y.Z axis Utilizes imported servo motor and high precision linear bearing V-guidway and ball screw to enable consecutive sparking and cutting speed under the best conditions.

Machine head servo utilizes a special bearing design for stability, zero interval and load rate twice as high as conventional units.

Dielectric fluid nozzles built in machine head that efficiently removes debris, saves time and is convenient.

Precision interior servo housing design, using P.C.B design for extended service life, safe operation and easy maintenance.

Basic Functions:

Innovatively equipped with three types of safety devices, has an infrared fire monitor, oil temperature monitor, automatic fire extinguisher and many other safety design features.

Has an automatic sparking off time adjustment to prevent carbon accumulation and electrode wear.

Match sparking gap control to obtain smooth and fine surface finish.

Utilizes a special MOSFET electrical discharge circuit design for rapid speed finishing and reduced electrode wear to enable mold surface polishing and prevent surface hardening.

Can choose add optional mirror surface finishing system can be installed to achieve ultra-fine surface finishing of more than Ra0.2µm.

Special S50 / S60 Servo Functions:

Three-axis locations utilizes 1µm optical measurement feedback for hing precision positioning.

Full 3D tack machining or any shape of ORBIT-CUT machining.

Utilizes the most advanced 32-bit industrial-use high speed computer control offering powerful functions and easy operation match panel of 10.4" high precision resolution TFT LCD, it's can extended service life and high stability.

Has metric and inch measurement unit as well as Chinese- and English-language switching functions.

Optical measurement direction can be set or modified by internal code.

The X.Y.Z. axis Automatic edge finding functions, inner hole centers and outer hole center; automatic edge tracing functions, simply and easy for operation.

Program edit utilizes dialogue-type and matching graphics program language that is easy to learn.

Auxiliary program routines can be added to the main execution program.

The main execution program is capable of modifying any sparking condition to enable easy control of finishing conditions to attain the best condition.

Capable of indicating multiple coordinates, absolute value, increase volume value, mechanical value, etc. for convenient reference by the operator.

Manual positioning speed by phaseless servo, with a variable speed range of 0%~150%.

Selectable C-axis or automatic electrodes change for active and convenient finishing method.

Standard Accessories:

Additional Equipment:

Precision Electrode Clamps.

Piezoelectric Light.

Work Fastening Tool Kit.

Magnetic Induction Oil Nozzle Base.

Operations Manual.

M.F.D(Fine Mirror Finish)

Magnetic Induction Oil Nozzle Base.

ATC(Auto Tool Change)

C-Axis

Erowa" Chuck--Swiss

3R System Chuck--Swedish

Di-Electric Cooler

Electric Oil

M.F.D(Fine Mirror Finish)

Automatic Fire Extinguisher

Specification	S50	S60
X-Travel and Setting Accuracy	300 mm x 0.01 mm	400 x 0.01 mm / 300 mm
Y-Travel and Setting Accuracy	200 mm x 0.01 mm	300 mm x 0.01 mm
Z-Travel and Setting Accuracy	200 mm x ±0.005 mm	200 mm x ±0.004 mm
Backslide Travel and Setting Accuracy	190 mm x 0.01 mm	190 mm x 0.01 mm
Work Tank Dimension	870 x 510 x 320 mm	1090 x 580 x 360 mm
Table Dimension	600 x 360 mm	660 x 380 mm
Maximum Table-Quill Distance	600 mm	600 mm
Maximum Electrode Weight	90 kgs	120 kgs
Maximum Table Loading	600 kgs	800 kgs
Nominal Current	30A / 5A、45A / 5A 、 60A / 5A	30A / 5A、45A / 5A 、 60A / 5A
Input Voltage	220 / 380 / 415 / 440 V	220 / 380 / 415 / 440 V
Connected Rating	4 KVA / 5.5 KVA / 7 KVA	4 KVA / 5.5 KVA / 7 KVA
Maximum Stock Removal Rate	200 / 300 / 400 mm³ / min	200 / 300 / 400 mm³ / min
Best Surface Roughness	Ra 0.2 µm	Ra 0.2 µm
Best Electrode Wearing Rate	<0.2 %	<0.2 %
Dielectric Tank Capacity	200 liter	400 liter
Filters	2 pcs	3 pcs
Machine Weight	1650 kgs	1900 kgs

SANE KUEI MACHINERY CO., LTD.
No. 46, Lane 88, Sec. 2, Kwang Fu Rd, San Chung City, Taipei Hsien, Taiwan
Tel : 886-2-8511-2370~3 Fax : 886-2-8511-0517
E-mail : skm.edm@msa.hinet.net