PHD4080 CNC Plate Drilling Machine For Steel Plates Flange Heat Exchanger And Tube Sheets
Product Introduction:
This equipment is a mobile-gantry CNC high-speed drilling and milling machine, developed primarily for drilling, tapping, and milling steel plates, flanges, heat exchangers, tube sheets, slewing bearing supports, and other comparable workpieces. It supports high-speed drilling with carbide cutting tools and an internal coolant delivery system. Featuring a KND or CNC bus control system, the machine provides convenient operation and enables automated, high-precision processing for small- and medium-volume production involving a variety of workpiece types.
Product configuration:
| Model |
PHD4080 |
| Workpiece size |
LxW (mm) |
4000x8000 |
| 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) |
4000 |
| Lateral movement speed (r/min) |
0~6 |
| Servo motor power for lateral movement (kW) |
3.6 |
| Gantry longitudinal movement (Y axis) |
Max. feed stroke (mm) |
8000 |
| Feed moving speed (m/min) |
0~6 |
| Feed servo motor power (kW) |
3.6/5.5 |
| Vertical ram feed motion (Z axis) |
Max. stroke (mm) |
1400 |
| Moving speed (m/min) |
0~4 |
| 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) |
13x6.9x6.2 |
Product features
1. The machine assembly comprises a machine bed, worktable, movable gantry, vertical ram-type machining head, hydraulic system, pneumatic system, cooling system, centralized lubrication system, electrical control system, and automatic chip evacuation system.
2. In this machine series, the worktable and gantry are designed as separate structural units, with the gantry traveling along two supporting bases. This configuration enhances structural rigidity, positioning accuracy, and load-bearing capacity, ensuring stable and reliable performance during demanding drilling operations.
3. The machine is equipped with a durable worktable manufactured from HT300 gray cast iron, providing a rigid and stable platform for precision machining.
Both the machine bed and worktable are manufactured from high-grade HT300 gray cast iron and undergo two tempering heat-treatment cycles to relieve residual internal stresses. Their separated structural arrangement helps suppress resonance generated during drilling, improving machining stability and extending the service life of carbide cutting tools.
1. The integrated automatic chip evacuation system and circulating coolant system minimize auxiliary operating time and reduce the need for manual intervention. Operators primarily perform workpiece loading and unloading and drilling tool replacement, simplifying routine procedures and improving overall production efficiency.
2. The machine incorporates a high-precision BT50 spindle manufactured in Taiwan, featuring internal coolant delivery to facilitate efficient carbide drilling. A pneumatic tool-clamping cylinder supports quick and convenient tool changes. The high-power spindle motor is driven through a servo-controlled synchronous belt transmission system, offering a broad spindle speed range to accommodate diverse machining requirements.
3. This CNC drilling machine is designed to meet specific workpiece processing requirements and dimensional tolerance standards, combining a compact structure with versatile machining capabilities. It efficiently processes hole patterns arranged in circular layouts or straight lines, delivering high-speed drilling with dependable positional accuracy. With its practical design and stable machining performance, the machine offers an economical and reliable solution for precision metal plate processing.
The CNC gantry-type plate drilling machine is a robust industrial solution developed for the precise machining of plate-shaped workpieces and structural components. It is particularly suitable for processing flanges, discs, rings, flat plates, and similar components, provided that their material thicknesses remain within the machine's specified effective machining range.
In structural steel fabrication facilities, the machine performs precision drilling and milling on structural plates, connection plates, and related components, supporting accurate assembly and dependable structural connections. In the wind energy sector, it provides high-precision machining for wind turbine tower components and flange assemblies, helping ensure dimensional accuracy and structural reliability under demanding environmental conditions, including strong winds and temperature fluctuations. In bridge construction, the equipment processes bridge girders, support components, and associated structural parts, enabling the production of accurate, durable connections designed to withstand dynamic loads throughout the bridge's service life.
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