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| Drilling diameter range (mm) | 30-140 |
| Maximum boring diameter (mm) | 630 |
| Maximum processing depth (mm) | 6000 |
| Computer numerical control system | Siemens 808D |
| Processing method | BTA (internal chip removal) |
| Surface roughness | Ra1.6~Ra 6.3um |
| Aperture accuracy | IT8~IT10 |
| Feed speed range | 0-500mm/min |
| Total machine power | 45kW |
| Total machine weight (approx.) | 30T |
Machine Bed
Constructed from high-strength cast iron with a reasonable reinforced plate design for superior rigidity and stability.
Oil Pressure Head
A critical component for oil supply, drilling guidance, and secure workpiece clamping during deep hole processing.
BTA Drill Bit
Utilizes high-pressure cutting fluid for efficient cooling and lubrication during the drilling process.
External Chip Drill Bit
Equipped with high-quality bits from internationally recognized brands for precision performance.
Control System
Adopts premium Siemens servo motor brands to ensure precise movement and reliable operation.
Three-jaw Chuck
Designed to firmly grasp workpieces with high stability to prevent vibration during machining.


