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WJD730 Micro Hole Drilling Machine EDM

Machine Type: Drill EDM

Condition: New


Place of Origin: Jiangsu, China

Certification: ISO9001:2008, CE

Payment: TT  L/C

Function: High Speed Drilling


Product Description


The electro discharge drilling machine tool is mainly used for wire cutting EDM holes, chemical fiber spinneret, spinneret plate holes, filter plate, group holes of screen plate, engine blades, heat emission holes of cylinders and oil and gas holes of hydraulic and pneumatic valves, etc. It can also be used to corrode broken iron head and screw tap in the workpiece, without damaging the original hole or thread. The machinable aperture is ¢0.3~¢3.0; the maximum ratio of pit-depth to pit-diameter can reach up to 300:1; penetration can be achieved directly from slopes and hook faces. Wenjie EDM small hole machine has the characteristics of precision linear bearing, low loss, high efficiency, convenient operation, two shafts equipped with a digital display device and fast processing speed, etc.


Electrode diameter(mm)Ф0.3-Ф3.0
Work head travel(mm)250
Z-axis servo travel(mm)290
Z-axis Max Adjust Speed(mm/min)120
Circumgyrate Head(C axis)Rev60
Worktable Size(mm)340×440
X-Y travel(mm)300×350
The maximum space between the guider and worktable(mm)70-290
Worktable high(mm)950
Max processing current(A)30
Input max power(kw)3.5
Power supply input way(V/Hz)380/50
Work flume capability(L)25
Work liquid filtrate way

Shallow seam type

Max pump pressure(Mpa)6
Host outline size (L*W*H)(mm)1300×1100×1900
Machine weight(kg)800


1.Shrunck plastic film + plywood case

2.Shrunck plastic film + steel pallet

3.Customerized package

WJD730 Micro Hole Drilling Machine EDM


10 days after order confirmation


One year

During warranty period, we can provide free parts and components that are not damaged due to improper operation (consumables are excluded). Out of warranty period, we will supply our best service to you as usual, if you have any question.

1. Offer technical support online service.

2. Technical files service & on-site training service provided.

3. Offer machine operation video.

4. Spare parts replacement and repair service provided.

5. All questions will be replied within 12 hours.


Q: Are you a manufacturer or trading company?

A: We are the professional manufacturer of high speed small hole drilling machine edm, and have been in the industry for above 20 years.


Q: Can you provide training and maintenance?

A: Yes. In order to make your production more efficient, before the delivery, you can send someone to my company for professional operation training.


Q: What information will you need to make the proposal?

A: Worktable size, worktable travel, and your special requirement.

Micro Hole Drilling Machine EDM

1.We have strong production capacity, fast delivery time, and professional technical support.

2.What we offer is on best price, and with best quality.

3.We focus on product innovation, and respect of client needs, culture, identity, objectives.