Model PHD3030 High Speed CNC Plate Drilling Machine For Plates And Tube Sheets
Application:
Suitable for drilling, chamfering, tapping, and milling operations on plate-type workpieces and structural steel components.
The machine is specifically engineered for high-efficiency machining of flanges, discs, rings, tube sheets, and plate components within its specified processing capacity. It is capable of producing both through holes and blind holes on single-material as well as composite workpieces. Equipped with a fully CNC-controlled machining system, the equipment delivers intuitive operation, high automation, exceptional machining accuracy, and outstanding flexibility for both high-mix, low-volume production and large-scale manufacturing applications.
Specifications:
| Model |
PHD3030 |
| Workpiece size |
LxW (mm) |
3000x3000 |
| T-slot width of Workbench (mm) |
28 |
| Drilling power head |
Qty. |
1 or 2 |
| Spindle taper |
BT50 |
| Max. drilling diameter (mm) |
Φ90 |
| Max. thickness (mm) |
≤300 |
| Tapping diameter |
M3-M36 |
| Spindle speed (r/min) |
30~3000 |
| Servo spindle motor power (kW) |
22/30/37 |
| Lateral movement of power head (X axis) |
Max. horizontal stroke (mm) |
3000 |
| Lateral movement speed (r/min) |
0~8 |
| Servo motor power for lateral movement (kW) |
3.6 |
| Gantry longitudinal movement (Y axis) |
Max. feed stroke (mm) |
3000 |
| Feed moving speed (m/min) |
0~8 |
| Feed servo motor power (kW) |
3.6 |
| Vertical ram feed motion (Z axis) |
Max. stroke (mm) |
1000 |
| Moving speed (m/min) |
0~8 |
| Servo motor power (kW) |
3.6 |
| Three-axis positioning accuracy |
X/Y/Z/A/B/C (mm) |
±0.015/1000 |
| Three-axis repeat positioning accuracy |
X/Y/Z/A/B/C (mm) |
±0.01/1000 |
| Electrical system |
CNC system |
FAGOR/ KND/ GSK |
| Tool changer |
Disc type (Optional) |
24 tool positions |
| Overall size |
LxWxH (m) |
6.6x4.9x2.9 |
Machine Structure:
The machine adopts a robust cast-iron bed construction, primarily consisting of a worktable, traveling gantry, movable slide saddle, drilling and milling power head, automatic lubrication system, protective enclosure, recirculating coolant system, CNC control system, and electrical control system. The machine utilizes precision linear rolling guideways for support and guidance, together with high-precision ball screw transmission systems, ensuring superior positioning accuracy and excellent repeatability throughout the machining process.
1. Workbench:
The worktable is manufactured from premium-grade gray cast iron (HT250) and undergoes secondary stress-relief heat treatment followed by precision machining to ensure excellent metallurgical integrity and long-term dimensional stability. The cast worktable structure provides exceptional rigidity and load-bearing capacity for demanding machining applications.
2. Movable Gantry:
The traveling gantry is fabricated from high-quality gray cast iron (HT250), providing exceptional structural rigidity and vibration resistance. The front section of the gantry is equipped with two ultra-heavy-duty linear rolling guideways, a precision ball screw assembly, and a high-performance servo drive system, forming the machine's Y-axis motion mechanism. The drilling and milling power head is mounted directly on the moving slide carriage. Gantry travel is achieved through servo-driven ball screw transmission via a precision coupling, ensuring smooth motion, high positioning accuracy, and reliable machining performance.
The machine is specifically developed for high-productivity drilling of flanges, discs, rings, tube sheets, and plate workpieces within its effective machining capacity. It is capable of machining both through holes and blind holes in single-material and composite workpieces. The fully CNC-controlled machining process provides convenient operation, a high level of automation, outstanding machining precision, and excellent production flexibility, making it suitable for both diversified manufacturing and high-volume industrial production.
These demonstration workpieces represent a wide range of standard specifications and typical machining applications. They enable customers and technical personnel to directly evaluate machining quality, dimensional precision, and surface finish, providing a practical reference for assessing the machine's processing capability, operational performance, and suitability for specific manufacturing requirements.
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