BOSM-S500/S600 Four-station Flange CNC Drilling Machine
HIGHLIGHT
- High degree of automation;
- High precision and high efficiency;
- Non-stop mass production;
- Integrates multiple machining processes such as drilling, tapping, reaming, and milling;
Technical Specifications
- BOSM-S500
- BOSM-S600
Item | BOSM-S500 | |
| Max.machining workpiece size | Index circle (mm) | 500 |
| Spindle | Spindle taper | BT40/BT50 |
| Drilling diameter (mm) | φ50 | |
| Tapping diameter (mm) | M6~M24 | |
| Spindle speed (r/min) | 3000/6000 | |
| Spindle motor power (kw) | 11/15 | |
| Distance from spindle end to chuck (mm) | 100~500±20 | |
| Three-axis repeatability | X/Y/Z-axis (mm) | 0.025 |
| Gross Weight | About 8.5 (t) | |
Item | BOSM-S600 | |
| Max.machining workpiece size | Index circle (mm) | 600 |
| Spindle | Spindle taper | BT40/BT50 |
| Drilling diameter (mm) | φ50 | |
| Tapping diameter (mm) | M6~M24 | |
| Spindle speed (r/min) | 3000/6000 | |
| Spindle motor power (kw) | 11/15 | |
| Distance from spindle end to chuck (mm) | 100~500±20 | |
| Three-axis repeatability | X/Y/Z-axis (mm) | 0.025 |
| Gross Weight | About 9 (t) | |
Features
The BOSM Four-station Flange CNC Drilling Machine is mainly used for efficient drilling, tapping, reaming, and milling of annular flange workpieces within the effective thickness range. It can drill through holes and blind holes on both single-material parts and composite materials. The machining process is digitally controlled, making the operation very convenient. The machine enables automated, high-precision, multi-variety, and large-volume production.

High machining efficiency with four hydraulic chucks for quick workpiece clamping. The cyclic up-and-down movement reduces clamping time. Internal coolant heavy-duty drilling improves productivity.

Easy to operate and user-friendly, with a short learning curve.

Precise positioning and high accuracy without center punching or manual drill sharpening.

Mobile gantry design offers flexibility and requires less space.

One operator can manage multiple machines, reducing labor demand.
Automatic chip removal supports tidy and efficient operation.

Video
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