BT50 Drilling Power Head PHD Series CNC Drilling Milling Machine 15/22KW Servo Spindle Motor Power
Application:
The CNC gantry-type drilling and milling machine is mainly used for processing tube sheets, flanges, bearings, heat exchangers and other products in the fields of petrochemical, nuclear power, wind power, boilers, steel structures, etc. It can use carbide drill bits for high-speed drilling with internal cooling, or use high-speed twist drill bits for drilling with external cooling. It has functions such as drilling, chamfering, tapping, milling, and boring. It is also equipped with an automatic right-angle head (optional) for side drilling, tapping, and milling.
Specifications:
| Model |
PHD1010 |
PHD2016 |
PHD2020 |
PHD3030 |
PHD4080 |
| Workpiece size |
LxW (mm) |
1000x1000 |
2000x1600 |
2000x2000 |
3000x3000 |
4000x8000 |
| T-slot width of workbench (mm) |
28 |
28 |
28 |
28 |
28 |
| Drilling power head |
Qty. |
1 |
1 |
1 |
1 or 2 |
1 or 2 |
| Spindle taper |
BT40 |
BT50 |
BT50 |
BT50 |
BT50 |
| Max.drilling diameter (mm) |
Φ50 |
Φ60 |
Φ80 |
Φ90 |
Φ90 |
| Max.thickness (mm) |
≤180 |
≤180 |
≤250 |
≤300 |
≤300 |
| Tapping diameter |
M3-M20 |
M3-M25 |
M3-M30 |
M3-M36 |
M3-M36 |
| Spindle speed (r/min) |
30~3000 |
30~3000 |
30~3000 |
30~3000 |
30~3000 |
| Servo spindle motor power (kW) |
11 |
15/22 |
22/30 |
22/30/37 |
22/30/37 |
| Lateral movement of power head (X axis) |
Max.horizontal stroke (mm) |
1000 |
1600 |
2000 |
3000 |
4000 |
| Lateral movement speed (r/min) |
0~8 |
0~8 |
0~8 |
0~8 |
0~6 |
| Servo motor power for lateral movement (kW) |
2.4 |
2.4 |
2.4 |
3.6 |
3.6 |
|
Gantry longitudinal movement (Y axis)
|
Max. feed stroke (mm) |
1000 |
2000 |
2000 |
3000 |
8000 |
| Feed moving speed (m/min) |
0~8 |
0~8 |
0~8 |
0~8 |
0~6 |
| Feed servo motor power (kW) |
2.4 |
2.4 |
2.4 |
3.6 |
3.6/5.5 |
| Vertical ram feed motion (Z axis) |
Max. stroke (mm) |
400 |
400 |
800 |
1000 |
1400 |
| Moving speed (m/min) |
0~8 |
0~8 |
0~8 |
0~8 |
0~4 |
| Servo motor power (kW) |
2.4 |
2.4 |
2.4 |
3.6 |
3.6 |
| Three-axis positioning accuracy |
X/Y/Z/A/B/C (mm) |
±0.02/1000 |
±0.02/1000 |
±0.015/1000 |
±0.015/1000 |
±0.015/1000 |
| Three-axis repeat positioning accuracy |
X/Y/Z/A/B/C (mm) |
±0.01/1000 |
±0.01/1000 |
±0.01/1000 |
±0.01/1000 |
±0.01/1000 |
| Electrical system |
CNC system |
SIEMENS/ FAGOR/ KND/ GSK |
| Tool changer |
Disc type (Optional) |
24 tool positions |
| Overall size |
LxWxH (m) |
3.2x2.2x2.2 |
4.4x3.2x2.7 |
5.3x3.8x2.7 |
6.6x4.9x2.9 |
13x6.9x6.2 |
Product features
1. The plate sheets and flange drilling milling and marking machine consists of bed, longitudinal slide, gantry, transverse slide, vertical feed unit, drilling and milling power head, workbench, cooling system, automatic chip removal system, automatic lubrication system, pneumatic system, electrical system, etc.
2. The drill equipment servo sliding drilling power head has the function of drilling, reaming, tapping, chamfering and milling groove. It can work together or independently. The drilling spindle adopts Taiwan precision spindle (internal cooling), spindle taper hole BT50, with butterfly spring automatic broaching mechanism, which can be equipped with drill bit or milling cutter through connecting rod, hydraulic cylinder loosening tool, and it is very convenient to replace the tool.
3. The drilling and marking machine body is equipped with high precision linear guide, moving mobility. AC servo motor is used to drive synchronous belt and precision ball screw pairs. Ensure high accuracy.
4. The metal plate gantry machine body and gantry are made of casting or high-quality steel plate welding. They are annealed at high temperature before processing, annealed again after semi-finishing to eliminate stress, and then finished to ensure stable accuracy.
The CNC gantry drilling marking and milling machine represents a high-performance industrial apparatus, specifically designed for the precision machining of plate-like components and structural parts. This equipment is tailored to process workpieces such as flanges, discs, rings, and flat plates—with a core prerequisite that the thickness of these workpieces fully complies with the machine’s specified effective machining scope.
Within steel structure workshops, this equipment performs precision drilling and milling operations on structural plates and connecting components, thereby laying a robust foundation for the stable assembly of steel frameworks. For the wind power sector, it provides high-precision machining for wind turbine towers and flanges—a critical procedure that guarantees these components can withstand severe environmental conditions (e.g., high winds, temperature variations). In bridge construction projects, the equipment processes bridge girders and supports; this, in turn, ensures the creation of stable and durable connections. These connections are designed to bear dynamic loads throughout the bridge’s extended service life.
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