ZNC-350 Sinker EDM Machine Taiwan Technology | 50A Output Current | 800kg Workpiece Capacity | Precision Mold & Die Machining

ZNC-350 Sinker EDM Machine, 50A Electrical Discharge Machine for mold and die making. Featuring Taiwan CTEK ZNC control, 800kg workpiece capacity, 400 mm³/min machining speed and Ra 0.2μm surface finish.

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Features & Benefits

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ZNC-350 Sinker EDM Machine

Taiwan Technology | 50A Output Current | 800kg Workpiece Capacity | Precision Mold & Die Machining

The BIGA ZNC-350 Sinker EDM Machine is a traditional type die-sinking electrical discharge machine designed for mold making, die making and precision machining applications.

The machine adopts Taiwan design and technology and is equipped with a Taiwan CTEK ZNC control system. With a maximum output current of 50A, maximum machining speed of 400 mm³/min, and maximum workpiece capacity of 800kg, the ZNC-350 provides a practical and reliable solution for customers looking for stable EDM performance and cost-effective mold machining.

Key Features

1. Taiwan CTEK ZNC Control System

The ZNC-350 is equipped with a CTEK ZNC control system from Taiwan, providing reliable control for EDM operations and Z-axis movement.

2. 50A High Output Current

With a maximum output current of 50A and maximum machining speed of 400 mm³/min, the machine is suitable for efficient machining of molds, dies and industrial components.

3. Heavy-Duty 800kg Workpiece Capacity

The machine supports workpieces weighing up to 800kg, making it suitable for medium and large mold and die machining applications.

4. 600 × 300mm Worktable

The 600 × 300mm worktable provides sufficient working space for a wide range of mold and die applications.

X-axis travel: 300mm
Y-axis travel: 200mm
Z-axis stroke: 180mm
Maximum table-to-quill distance: 420mm

5. Precision EDM Surface Finishing

The ZNC-350 can achieve a best surface finish of Ra 0.2μm, making it suitable for precision finishing requirements in mold and die manufacturing.

6. Taiwan Dual Filtration System

The machine adopts a Taiwan dual-filter system with an automatic oil discharge function and two-stage filtration. This helps maintain dielectric fluid cleanliness and contributes to stable machining performance.

7. Reliable Components

Selected components are used to improve machine reliability and service life, including:

CTEK control system — Taiwan
SANYO Z-axis motor — Japan
Nuohe three-axis ball screws — Taiwan
ABM/NSK bearings — Taiwan
Mitsubishi breaker — Japan
Taiwan electrical components

8. Safety Protection

The machine is equipped with an automatic alarm device, fire alarm and automatic power-off device to enhance operational safety during EDM machining.

Main Technical Specifications

Item	Specification
Machine Model	ZNC-350
Machine Type	Sinker EDM Machine
Control System	CTEK ZNC
Control System Origin	Taiwan
Worktable Size	600 × 300mm
X Axis Travel	300mm
Y Axis Travel	200mm
Z Axis Stroke	180mm
Max. Table to Quill Distance	420mm
Max. Workpiece Weight	800kg
Max. Electrode Load	100kg
Max. Output Current	50A
Max. Machining Speed	400 mm³/min
Best Surface Finish	Ra 0.2μm
Work Tank Size	880 × 520 × 330mm
Filter Box Capacity	250L
Machine Weight	1150kg
Voltage	380V

wa:+86 15010397162

email:sales9@dgbica.com

Applications

The ZNC-350 Sinker EDM Machine is suitable for:

Mold Making
Die Making
Plastic Injection Molds
Stamping Dies
Precision Components
Tooling
Industrial Parts
Complex Cavity Machining

It is particularly suitable for manufacturers requiring a reliable and economical sinker EDM solution for mold and die production.

Standard Accessories

The machine is supplied with standard accessories including:

Filters — 2 pcs
Terminal Clamping — 1 pc
Injection Tubes — 4 pcs
Magnetic Base — 1 set
Allen Key — 1 set
Nuts — 1 set
Tool Box — 1 set
LED Lamp — 1 pc
Fire Extinguisher — 1 pc
Magnetic Chuck — 1 set
BiGa Linear Scale — 1 set
Automatic Alarm Device — 1 set
Fire Alarm and Automatic Power-Off Device — 1 set
English User Manual — 1 copy

Export Packing

The ZNC-350 is packed according to export standard packing requirements to ensure safe transportation.

Machine packing information:

Bedbody packing size: 1300 × 250 × 1200mm
Controller packing size: 940 × 790 × 1945mm
Machine weight: 1150kg

Warranty & After-Sales Service

1-Year Machine Warranty

We provide a one-year warranty for the whole machine. New parts will be supplied free of charge for machine quality issues during the warranty period.

Technical Support

Professional technical support is available to help customers with machine operation, troubleshooting and maintenance.

Training

Free training is available at our facility. If installation, training or commissioning is required at the customer’s site, related travel expenses are borne by the buyer.