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| Drilling diameter range (mm) | 30-140 |
| Maximum boring diameter (mm) | 420 |
| Maximum processing depth (mm) | 3000 |
| Computer numerical control system | Siemens 808D |
| Processing method | BTA (internal chip removal) |
| Surface roughness | Ra1.6~Ra 6.3um |
| Aperture accuracy | IT7~IT11 |
| Feed speed range | 0-500mm/min |
| Center height (spindle to table) | 450mm |
| Total machine power | 45kW |
The Bottom of the Bed
High strength cast iron with reinforced plate design for maximum rigidity.
Oil Pressure Head
Essential for tool oil supply, drilling guidance, and workpiece clamping.
BTA Drill Bit
Uses high-pressure cutting fluid for cooling, lubrication, and chip removal.
External Chip Drill Bit
Sourced from internationally recognized premium brands.
Siemens Control System
Equipped with high-performance Siemens servo motors.
Three-jaw Chuck
Ensures high stability and a firm grasp on the workpiece.


