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Kingred die sinking edm machine KDI850

Parameter
Highlights
Key parts
Quality

Kingred Ultra-High Surface Finish Mirror EDM Machine

Mirror-like Surface Finish
Minimal Electrode Wear
Multi-axis Synchronization

Linear Motor Drive EDM KD400L Parameter

	Unit	Parameter
Worktable Travel (XYZ)	mm	500X500X400
WWorktable Dimensions	mm	1100X600
Internal Dimensions of Dielectric Fluid Tank	mm	1800X1100X600
Minimum Distance from Electrode Plate to Worktable	mm	450
Maixmum Distance from Electrode Plate to Worktable	mm	900
Machining parameters
Best Achievable Surface Roughness	um	Ra≤0.2
Maximum Electrode Weight	kg	50
Maximum Worktable Load	kg	500
Control and Positioning
Number of Controlled Axes		3 axes linkage
Positioning Aceuracy	mm	≤0.05
Repeatability	mm	≤0.04
Power and Energy Consumption
Input Power Supply	V	220/380
Maximum Machining Curent	A	50
Total Power Consumption	KVA	8
Appearance and Weight
Machine Weight	kg	4800
Machine Dimensions	m	2.8x3.1x2.9

1、High-Rigidity Machine Structure

Column uses a high-rigidity saddle design, castings made of high-quality toughened cast iron with secondary tempering and long-term aging treatment

Effectively suppresses deformation from long-term use, ensuring geometric and motion accuracy

2、High-Quality Worktable Materials

Precision-ground cast iron worktable ensures long-term machining accuracy

3、Intelligent Temperature Control & Safety

Equipped with temperature sensors, liquid temperature and level controllers

Standard automatic fire extinguishing system ensures safe operation

4、AT-Series CNC Power Supply Advantages

High configuration, high reliability, high automation, and user-friendly interface

Key components from international brands, including Advantech/Axiom industrial motherboard, 17″ high-resolution TFT-LCD touchscreen

Drive system: Panasonic full-digital AC servo, 2500-line encoder, 0.1μm minimum resolution

CNC system based on advanced FPGA chip

5、Ultra-Fine Machining & Rich Process Database

Ultra-fine machining circuit + high-speed response, stable servo system

Advanced EDM control technology with 135 oscillation modes

Equipped with process database for 11 electrode materials, automatically generates machining programs

Supports various special materials (hard alloys, high-temperature alloys, titanium alloys) with minimal surface hardness reduction and slight metallurgical layer changes

6、High-Performance CNC Power Supply

Industrial-Grade Motherboard Control

High-Resolution TFT-LCD Display with Touchscreen Input

Panasonic Full-Digital AC Servo Drive, 2500-Line Encoder, 0.1μm Minimum Resolution, Semi-Closed Loop

Advanced FPGA-Based CNC System

7、Ultra-Fine Machining & Process Database

Ultra-Fine Machining Circuit + High-Speed, Stable Servo System

135 Oscillation Modes

Advanced EDM Control with Rich Process Database Software

Supports Multiple Electrode and Workpiece Combinations for Automatic and Manual Machining

Capable of Machining Hard Alloys, High-Temperature Alloys, Titanium Alloys with Minimal Surface Hardness Reduction and Slight Metallurgical Layer

7、Safety & User Experience