Dd703 Dk703 Small Hole EDM Drilling Machine

Model NO.
DK-703
Performance Classification
High-End CNC Machine Tools
Certification
CE, RoHS, ISO 9001
Condition
New
Electrode Diameter
0.3-4
Transport Package
Wooden Box Packing
Specification
420*560
Trademark
Longkai
Origin
Suzhou Longkai, China
HS Code
8456309090
Production Capacity
500/Year
Reference Price
$ 2,599.20 - 2,970.00
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Product Description

1.Basic Model and Parameters of EDM drill:

 
Parameters D K 703 DD703
Worktable 320 * 430 mm 4 20 * 3 6 0  mm
Worktable travel 2 00 * 3 00  mm 300 * 400  mm
Spindle head travel 30 0  mm 3 00  mm
Servo stroke 270 mm
370  mm
Electrode diameter 0.3-3.0  mm 0.3-3.0  mm
Maximum processing speed 5 - 40 20 - 120
Maximum depth diameter ratio 300:1 300:1
Working pressure 7 7
Maximum processing current 30 A 4 0A
Maximum power   consumption 3 KVA 3 KVA
control mode
  		Z axis automatic Z axis automatic
Worktable Weight bearing
  		250-300 kg
  		250-300 kg
 
Working tank 30 L 30 L
Working fluid Water, saponification liquid  Water, saponification liquid
Working fluid filtration mode Shallow gap Shallow gap
Machine tool power supply 380V50Hz
  		380V50Hz
 
Secondary stroke control mode  manual  motor-driven
DRO Two axis digital
display 		Two axis digital
display
overall dimensions   1200*900*1900 mm 900x1200x 1850 mm
Machine weight 700   kg 750 kg





2.Performance characteristics
The machine can process hole diameter of Φ 0.3 ~ Φ 4.0mm, and the maximum depth
Diameter ratio can reach more than 300:1.
The processing speed can be up to 5-40mm per minute, the servo stroke is 300, the ultra long electrode tube can be used, and the drug saving electrode tube is 15%.3.The machine be able to process various conductive materials such as stainless steel, quenched steel, hard alloy, copper, aluminum, etc.
4.The machine can penetrate directly from inclined plane and curved surface 5.The servo lifting adopts double linear guide rail and electric lifting to ensure the processing accuracy and speed of the product
Spindle height 300mm
The machine bed is equipped with a water pump pressure observation window, which makes it more convenient and simple to observe and adjust the water pump pressure.
8.X-axis and Y-axis of worktable are equipped with grating digital display, with accurate operation
 

 

CNC Machine Tools

SUPERAUTO.CAT, 2023