High Speed Small Hole Drilling Machine DS703A

Short Description:

1. The mechanical part is mainly composed of the coordinate worktable, spindle head, swivel head, column and machine tool body.
2. The electric cabinet is fixed in the machine tool body, including the pulse power supply, the principal axis servo system and the machine tool electric-appliances.
3. The operating fluid system includes the high-pressure pump and the operating fluid container, which are located at the side of machine tool body.
4. Using pure water or tap water as the working fluid.
5. The X-axis and Y-axis of the worktable are equipped with digital device.
6. It can penetrate the slant face and curved surface of the workpiece to process directly.
7. The largest depth-diameter-ratio of the hole can be over 200:1.


Product Detail

Product Tags

Features

1. Used for processing deep and small size hole in many kind of conductive materials like stainless steel, hardened steel,
carbide, copper, aluminum.
2. Used for silk hole in WEDM, spinneret hole in spinning jet and plate, group holes in filter board and sieve plate, cooling
holes in motor blades and cylinder body, oil and gas channel hole of hydraulic and pneumatic valve.
3. Used for removing aiguille and screw tap of workpiece without damaging the original hole or threads.

Specifications

Item DS703A
Worktable Size 400*300mm
Worktable Travel 250*200mm
Servo Travel 330mm
Spindle Travel 200mm
Electrode Diameter 0.3 - 3mm
Max. Working Current 22A
Power Input 380V/50Hz 3.5kW
Machine Weight 600kg
Overall Dimension 1070m*710m*1970mm

 


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