SANE KUEI MACHINERY CO., LTD.

K50 / K60 With CE /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 PCB design for extended service life, safe operation and easy maintenance.

Friction-resistant PC thin-layer contact-sensitive board for attractive appearance, dust-resistance and longer service life.

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 to provide absolute distancing from flames.

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

High sensitivity PWM servo drive and 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.

Optional mirror surface finishing system can be installed to achieve ultra-fine surface finishing of more than Ra0.2 µm.

Special K50 / K60 Servo Functions:

Three-axis locations utilizes 1µm optical measurement feedback for high precision positioning. The optical measurement resolution can be adjusted in gradations of 1µm.

Has unlimited sparking conditions and processing settings.

Has a sparking period servo that supports the active utilization of finishing depth.

Utilizes the most advanced 32-bit industrial-use high speed computer control offering powerful functions and easy operation with VGA TFT LCD display elegant and durable.

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.

Supports single-hole and multi-hole single-depth or multi-depth automatic fine finishing.

Automatic edge scanning function to simplify the degree of difficulty.

The x- and y-axis positioning is operable according to the absolute coordinates value or relative coordinates value inputting method.

Four different selectable rates of manual operation to support incremental operation method ,option MPG fanction easy for operator.

Optional mirror surface finishing system can be installed to achieve ultra-fine surface finishing of more than Ra0.2µm.

Standard Accessories:

Additional Equipment:

Precision Electrode Clamps.

Piezoelectric Light.

Work Fastening Tool Kit.

Magnetic Induction Oil Nozzle Base.

Operations Manual.

Erowa" Chuck--Swiss

3R System Chuck--Swedish

Di-Electric Cooler

Electric Oil

Permanent Magnetic Chuck

M.F.D(Fine Mirror Finish)

Specification	K50	K60
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