DK7732HC DK7740HC DK7750HC Wire cutting machine

Short Description:

●Add the fifth axis on the basis of X , Y , U . V axis . To achieve the workpiece rotation cutting processing.
●Standard electronic hand wheel control , user-friendly adjustment and operation.

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Features

The use of frequency converter to achieve wire speed stepless adjustment , to achieve smooth operation with low noise.
●Run wire using PLC control to achieve variable stroke reciprocating wire , forward and reverse travel to any set.
●Realize non-stripe cutting , improve the surface machining quality of workpiece.

Specifications

Type	Unit	DK7732HC	DK7740HC	DK7750HC
Work table	mm	370X610	480x720	580X880
Travel of X/Y Axis	mm	300X400	400X500	500x600
Max. cut thickness of Z axis	mm	300	300	350
Travel of U/V Axis		60x60
Diameter of Mo.wire	mm	Molybdenum wire Ø0.12-0.18
Wire speed		7seps
Taper angle/workpiece thickness	°/mm	3°/60mm
Process accurary(vertical)	mm	Multi-cut 10x10x30 Squire≤0.006 One cut≤0.012 Octagon≤0.009
Process roughness	μm	Multi-cut:Ra≤1.2 One cut: Ra≤2.5
Motor drive system		Stepper motor (Option:Servo motor)
Screw/Guides (X,Y)		Precision ball screw/linear Motion guides
Wire tension		Precision spring automatic tensioning
Working fluid/capacity	L	Complex or water-dissovie special coolant/65L
Power supply	kw	2
Max. load weight	kg	300	400	500
Net weight	kg	1900	2200	2500
Dimensions	mm	1800x1150x2120	1950x1350x2150	2100x1500x2300