DK7740ZAB medium wire cutting

NegotiableUpdate on 01/20

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

DK7740ZAB adopts precision linear guide and double nut precision ball screw for wire cutting, ensuring the cutting accuracy, positioning accuracy, and repeatability accuracy of the machine tool.

Product Details

DK7740ZAB medium wire cuttingFeatures:

Four axes can be equipped with stepper motors or AC servo motors.

The bed is made of resin sand casting and undergoes two high-temperature treatments, effectively controlling the deformation of the machine tool.

Adopting imported tight linear guide rails to maintain mechanical accuracy for a long time.

Practical low-voltage unobstructed constant current high-frequency power supply for machining and cutting, improving cutting efficiency The process indicators such as surface roughness and molybdenum wire loss are at the forefront in China.

By using a constant voltage source with small pulse width and high current for machining and tool trimming, the stability, performance, and process indicators of multiple cuts have been greatly improved.

Reasonable design of environmentally friendly enclosed structures

Good water spray follows the characteristics of molybdenum wire

DK7740ZAB medium wire cuttingTechnical Specifications:

Medium wire cutting machine tool (ZAB series)
Technical parameters/model	unit	DK7732ZAB	DK7740ZAB	DK7750ZAB	DK7763ZAB
Workbench size (width * length)	mm	440×680	540×760	640×1020	750×1180
X. Y-axis travel	mm	320×400	400×500	500×630	630×800
U. V-axis travel	mm	140x140
load-bearing capacity	kg	600	1000	1600	2000
Large size machined parts	mm	350
Processing taper/workpiece thickness		30°/80mm
Range of electrode wire diameter	mm	0.15~0.2mm (recommended 0.18mm)
Wire speed	m/sec	1~11.4m/sec 7-segment variable frequency adjustable
execution standard	mm	≤0.015
cutting efficiency	mm2/min	≥220
surface roughness	μm	One cut Ra ≤ 2.5, three cuts Ra ≤ 0.9, four cuts Ra ≤ 0.7
Control method		X. Y, U, V stepper drive/hybrid drive
number of controlled axes		Four axis linkage
command unit	mm	0.001
power supply		380V,3Ph,50Hz
operating current	A	10
Machine tool power consumption	Kw	0.56
working fluid		JR3A
Working fluid tank capacity	L	90
Working fluid filtration method		Paper core filter or Italian pump
control system		MNC-E03 MNC-E04A/B MNC-E05A/B
Closed protective cover		Large surround, enclosed
host weight	kg	1800	2400	2800	3800
Overall dimensions of the host	mm	1800×1400×2150	2100×1750×2250	2300×2100×2300	2600×2250×2350