DK7763F high speed wire edm

Overview

The DK7763F is a model in Taizhou Terui CNC Machine Co., Ltd.'s DK77 series of high speed wire EDM machines and adopts high precision V-shaped guide rail (Linear guide rail optional) and P3-grade high precision ball screw. The company also produces ±30°, ±45° swing large taper machines and CNC high-precision middle speed EDM wire cutting machines (Precision ≤ ±0.005mm, roughness ≤1.0 μm). Machine specifications can be customized and non-standard models include DK7740(45)F, DK7750(55)F, DK7763F, DK7780F, DK77100F, DK77120F and larger models. Machine Model DK7763F has a table size(mm) 1350×750, table travel(mm) 630×1000 and wire frame span(mm) 600/800. Maximum workpiece weight(kg) is 1000 and overall dimension of main engine(mm) is 2300×2200×1800 with Weight (KG) 3500. Precision ≤ 0.02mm according to GB7926-2005 (precision can reach 0.01mm if linear guide equipped). Optimum surface roughness ≤Ra2.5 μm (single-cut) and Ra1.5 μm (multi-cut), electrode wire diameter(mm) 0.10-0.20, wire setting speed(m/s) 11.5, and maximum cutting speed(mm^2/min) ≤120. Table moving pulse equivalent(mm) is 0.001. Voltage options include 3 phase 380V (single phase 220V, 3 phase 220V or other voltage can be customized) and power is listed descriptively as 1.5KW; csv_specs also lists Power (kW): 1 and Power supply: 50hz.380V. Power consumption of machine tool(KVA) is <1.0, working fluid is Water-based emulsion, Machine Type is Wire EDM, Place of Origin is Jiangsu, China, Brand Name is Sharp CNC, and Certification includes ISO CE. DK7763F is a Wire EDM (high speed wire edm) machine. It is specified for high-speed wire EDM machining with machining accuracy according to GB7926-2005 and supports precision ≤0.02mm (≤0.01mm with linear guide), surface roughness down to ≤Ra2.5 μm (single-cut), and cutting tapers up to ±6°/80mm (±15°, ±30°, ±45° optional) at speeds up to ≤120 mm^2/min.