PHD4080 Cnc Gantry-Type Mobile CNC Drilling Milling Machine Steel Plate Flange Heat Exchanger
Product Introduction:
This equipment is a gantry-type, mobile CNC high-speed drilling and milling machine, primarily designed for drilling, tapping, and milling operations on steel plates, flanges, heat exchangers, tube sheets, slewing bearings, and other similar workpieces. It supports high-speed drilling with carbide tools and an internal cooling system. Equipped with a KND or CNC bus-based control system, the machine offers user-friendly operation and supports automated, high-precision machining for small- and medium-batch production involving multiple 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 is composed of a machine bed, worktable, mobile gantry, vertical ram-type power head, hydraulic system, pneumatic system, cooling system, centralized lubrication system, electrical control system, and automatic chip removal system.
2. Within this machine series, the worktable and gantry are configured as independent structural assemblies, with the gantry moving along two supporting bases. This design improves machining rigidity, positioning precision, and load-bearing performance, ensuring stable and dependable operation during demanding drilling processes.
3. The machine is fitted with a high-quality worktable manufactured from HT300 gray cast iron, providing a solid and stable foundation for precision machining.
The machine bed and worktable are both manufactured from premium HT300 gray cast iron and subjected to two tempering heat-treatment cycles to eliminate internal stresses. Their separate structural configuration helps minimize resonance generated during drilling, thereby improving machining stability and extending the service life of carbide cutting tools.
1. The automatic chip removal system and circulating coolant system reduce auxiliary processing time and minimize manual intervention. Operators mainly need to load and unload workpieces and replace drilling tools, simplifying routine operations and increasing overall production efficiency.
2. The machine features a high-precision BT50 spindle manufactured in Taiwan, equipped with an internal coolant delivery system to support efficient machining with carbide drills. A pneumatic tool-clamping cylinder enables convenient and rapid tool changes. The high-power spindle motor is connected through a servo-driven synchronous belt transmission, providing a wide spindle speed range to meet the requirements of different machining applications.
3. This CNC drilling machine is engineered to accommodate specific workpiece characteristics and machining accuracy requirements, featuring a compact structural design and flexible processing capabilities. It efficiently handles hole patterns arranged in circular configurations or straight lines, delivering high-speed drilling with reliable positional accuracy. With its practical configuration and consistent machining performance, the machine provides a cost-effective 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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