SHEM DK7725ZF WIRE EDM MACHINES

Technical Description

The SHEM DK7725ZF Wire EDM Machine is a precision CNC-controlled electrical discharge machining system designed for high-accuracy metal cutting applications. This advanced wire cut EDM machine features controlled X and Y-axis travel capabilities of 12.6 and 9.8 inches respectively, enabling precise positioning and complex geometry machining. The machine utilizes CNC control technology with a sophisticated pulse generator system operating at up to 10A, delivering cutting speeds of approximately 100-180 mm²/min depending on configuration. The DK7725ZF accommodates workpieces up to 300mm in thickness with a maximum table load capacity of 300kg, making it suitable for medium-scale industrial applications. With a working table size of 470mm x 680mm and precision positioning down to 0.001mm increments, the machine achieves cutting accuracy within ±0.015mm and surface roughness of 1.2-2.5 micrometers. The system operates on 3-phase 380V power supply at 50Hz with a power consumption of approximately 1-1.5kW. Equipped with a 55-liter water tank containing dielectric fluid, the machine maintains optimal flushing conditions during operation. The molybdenum wire electrode diameter ranges from 0.13-0.2mm, offering versatility for various cutting applications. Standard features include high-precision linear guides, central lubrication systems, and automatic wire tension control. The machine weighs 2,645.5 pounds and is engineered for reliable precision manufacturing in tool-making, aerospace, and precision component industries.