CNC Drill EDM EH43S with 16-Station Automatic Tool Changer

High-speed, unattended micro-hole drilling ( $\varnothing$ 0.1–3.0 mm) driven by intelligent AR alignment and real-time CNC control.

Maximized Efficiency: 16-station umbrella ATC for 24/7 continuous machining.
Zero Setup Setup: Integrated AR function eliminates traditional dial indicators.
Ultimate Flexibility: On-the-fly parameter adjustments without pausing operations.
Featuring a versatile drilling range of φ0.1–3.0 mm

Technical Specifications（EH43S CNC Drill EDM）

Worktable Size	mm	470×370
X / Y Table Travel	mm	450×350
W-axis Travel	mm	550
Z-axis Travel	mm	400
Maximum Distance from Worktable Surface to Guide	mm	40-500
Electrode Clamping Range	mm	Φ0.1~Φ3.0
Maximum Load Capacity	KG	360
Maximum Current	A	30
Maximum Machining Efficiency	m/min	30-60
Overall Dimensions of Main Machine	mm	160010001750

Core Features & Technical Highlights（EH43S CNC Drill EDM）

1: 16-Station Umbrella ATC & Precision Collets

Non-Stop Automation with 16-Station Electrode Library

Minimize machine downtime and maximize your throughput. The EH43S features a robust 16-station umbrella-type Automatic Tool Changer (ATC) pre-loaded with precision $\varnothing$ 0.1–3.0 mm collets. The system independently manages electrode wear and automatically switches tools, enabling fully automated, long-duration batch production without manual intervention.

2: Built-in AR Function for Instant Alignment

Next-Gen AR Alignment—Say Goodbye to Dial Indicators

Reduce setup times from minutes to seconds. With our integrated AR (Augmented Reality) auto-alignment feature, operators no longer need to manually sweep the workpiece with a dial indicator. The machine automatically detects edges, finds centers, and corrects alignments instantly, ensuring flawless accuracy while drastically reducing human error.

3: On-the-Fly Parameter Editing & Touch CNC

Intuitive Touch Control with Real-Time Optimization

Take complete control of your machining environment. The responsive industrial touchscreen CNC controller offers an intuitive, graphical interface for effortless multi-axis programming. Need to optimize your finish mid-cycle? The EH43S allows operators to modify discharge parameters on-the-fly—adjusting current, pulse width, or servo speeds without pausing the program.

4: Z-Axis Multi-Level Machining for Complex Profiles

Adaptive Z-Axis for Seamless Multi-Level Drilling

Eliminate tedious setups on complex workpieces. The EH43S features advanced Z-axis multi-level machining capability, allowing the electrode to automatically adapt to varying surface heights, deep cavities, and stepped profiles. This intelligence makes it exceptionally efficient for multi-hole drilling on intricate plastic injection molds, where top surfaces are rarely flat.

Target Applications（EH43S CNC Drill EDM）

Engineered for High-Precision Industries

Aerospace: Cooling holes in turbine blades and gas turbine components.
Plastic Injection Molds: Perfect for multi-level ejector pin holes, core inserts, and complex cooling lines.
Medical & Semi: Micro-hole components requiring extreme repeatability.

Why EH43S CNC Drill EDM is the Ultimate Choice for Plastic Mold Making?

Deep Cavity & Stepped Surface Adaptation

Plastic molds often feature complex core and cavity inserts with dramatic height variations. The Z-axis high-low multi-level capability allows the EH43S to continuous-drill dozens of ejector pin holes or cooling line start-holes across different planes in a single program setup.

Massive Time Savings on Multi-Hole Workpieces

Combining the 16-station ATC with the AR alignment (no dial indicator), operators can load a multi-cavity mold plate, touch-off once, and let the machine run unattended. The CNC controller handles the varying depths and automatic electrode changes seamlessly.

Perfect for Wire EDM Start Holes

Delivers precise, burr-free guide holes and start holes in hardened mold steels (H13, P20, NAK80) at fluctuating heights, ensuring your wire EDM machines can be threaded smoothly without manual intervention.