CNC Small Hole Drilling Machine Bmd703-400CNC

• Customization: Available
• Type: EDM
• Processing Method: Spark Working
• Model NO.: BMD703-400CNC
• Automatic Grade: Automatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Color: Grey
• Brand: Baoma
• Casting: Ht250
• Power: 3.5kVA
• Transport Package: Plywood Case; Standard Exporting Packing
• Specification: CE; ISO9001; ISO14001
• Trademark: SUZHOU BAOMA
• Origin: China
• HS Code: 8456301090
• Production Capacity: 1200units/Year

Product Description

- Able to drill holes range from diameter 0.2- 3mm with max depth-diameter ration 300: 1;
- Drilling speed 30-60mm/min;
- Able to drill various conductive metals, such as stainless steel, chilly steel, solid carbide, copper, aluminum etc;
- Able to drill directly into bevel or curve surface;
- With electrode auto checking function, improve machining hole precision;
- With lubrication system, and hand control equipment;
- With memory function;
- NC axis with opposite clearance error compensation function;
- With hand zero clearing function for NC axis;
- X, Y, Z axis adopt ball screw, linear guideway;
- X, Y, Z axis adopt servo motor, control precision as 0.001mm;
- Hole position and parameters editor function;
- Optional C axis(rotate axis), four axis CNC.

Item	BMD703-400CNC
Worktable size(L×W)mm	470×360
Table travel(X×Y)mm	400×320
Z axis travel mm	300+(270)
Max. drilling depth mm	0-300
Max. drilling speed mm2/min	60
Max re-track speed of spindle mm/min	320
Max. working current A	30
Electrode diameter	0.2-3.0
Load of table kg	300
Working solution	Water/Saponification
Working reservoir capacity L	30
Power supply	380V AC/50 Hz or 415V AC/50 Hz
Max. Power consumption KVA	3.5
Machine dimension mm	1120×1005×1915
Package dimension mm	1400×1450×2050
Machine weight kg	700
Controller type	Automatic Z axis
Digital Display	X,Y,Z axis NUMERICAL CONTROL
Function of setting depth	yes
Function of group drilling	yes