High Speed Small Hole Drilling Electro-discharge Machine

Payment Terms: T/T or D/P
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Basic Info.
  • Brand Name: PNG 
  • Specification: Machine deep and small holes 
  • Function: Metallic processing 
  • Certificate: ISO2000 
  • Export Area: All the world 
  • Model No.: DS703A 
  • Place of Origin: Guangxi  
  • Min.Order: 1 set
  • Means of Transport: By Sea
Supply Capacity
  • Production Capacity: 100
  • Packing:Wooden case
  • Delivery Date: 30-45 days

The machine is used for machine deep and small holes in many kind of conducting material such as stainless steel, hardened steel, hard metal alloy, copper and aluminum. The holes can be holes for pass through wire in CNC wire-cut electrical discharge machine, spray chemical fiber wire hole, spray wire hole in spray wire board, group holes in filter board and sifter board, heat emission holes in van and cylinder body of engine, oil circuit holes and gas circuit holes of valve body of hydraulic pressure system and air pressure system etc. X-axis and Y-axis adopt optical grade ruler. The working fluid is pure water or tap water. It can process from slant face or curved of work piece. The largest ratio between depth and diameter of hole can be over 200:1
The machine can also be used getting rid of aiguilles and screw tap breaking off in work piece and avoid damaging the original hole or screw hole.
Work table dimension
400 *300mm
Table travel
250 *200mm
Servo travel
Head travel
Electrode diameter
Max. working current
Power input
380V/50Hz    3.5KW
Weight of machine
Dimension of machine(L *W *H)
900 *900 *2000mm

Send message to this supplier
Mr. Bu Shaodong (Manager)
Tel: 86-773-5610399
Mobile: 13367733019
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Contact Method
P&G (Guilin) Industrial Co.,Ltd.
12-3, Building 5 of Time Square, Huanchengnanyi Road, Seven Star District, Guilin, Guangxi, China (Mainland) / 541004
Fax: 86-773-5610299
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