EDM Small Hole Drill XF400-wedm cutter machimax|edm drill|ipretech machinery company limited

EDM Small Hole Drill XF400

Hole Drilling EDM Function : Can drill wire-cut starting hole, filter hole, jet hole, gas hole, group holes and hole of super depth etc
Electrode Dia.: 0.2 - 3.0mm, 0.3-6.0mm, (the depth-diameter ratio is 300: 1)
Max. Workpiece height upto 1000mm
The speed of drilling hole is 50mm~70mm/min
Can easily erode the drill and screw tap etc which is broken in the workpiece and not destroy the screw thread of the holes
X, Y, Z axes have digital display devices
Working water can be normal tap water or saponification fluid

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Technical specification
Control specification
Applications

Specifications	Unit	XF400
Worktable size	mm	320*460
X-Y Stroke	mm	300*400
Control Type		Common/ZNC
Principal Axis Travel		300+360
Water Flushing Pump		electrical pump
Table Loading	kgs	350
Electrode Diameter	mm	0.2-3.0(300：1) 0.3-6.0
Machine weight	Kgs	600
Overall size	Mm	12509801750
Working accuracy			According to GB7926-2005
Power Supply			1phase 220V, 3phase 380V, 50/60 Hz
Working fluid		Clean Water + Purified Water
Machining Aver. Current	A	50
Max.Cutting Speed	Mm/min	50-70
Max.Processing Power	W	3.3
Water Pump pressure	Mpa	8
Central lubrication		yes

Machining Aver. Current	A	30
Max.Cutting Speed	Mm/min	50-70
Max.Processing Power	W	1.6
Water Pump pressure	Mpa	8
Central lubrication		yes

High speed small hole drilling machine adopt electrode to drill hole according electrical discharge theory, put on high frequency Pulse electrical power between electrode and workpiece to create small pulse, cooperate with high pressure water plush to make more higher speed erosion, especially fit to drill hole diameter as 0.2mm-3.0mm, 0.3-6.0mm on stainless, hardenedsteel, cooper, aluminum, and hardalloysteel, the depth-diameter ration can reach to 300:1. Be able to drill directly into bevel or curve surface.This machine is widely used to drill hole which used to be thread wire、and chemical fiber spinneret, spinneret hole of spinneret plate, filter plate, group holes of sieve plate、engine blade、heat dissipation hole of cylinder、the hydraulic、oil way of air operated valve、stomata. The machine can also erode the drill bit or taps broken in the working piece without destroy the original hole or screw.