3000x1600mm Workpiece Size Drilling And Milling Machine Model PHD3016 70mm Max Drilling Diameter

3000x1600mm Workpiece Size Drilling And Milling Machine Model PHD3016 70mm Max Drilling Diameter

Application:

This CNC gantry plate and flange drilling equipment is engineered for drilling, chamfering, tapping, and milling of plate/structural components.

It is primarily intended for the high-efficiency drilling of workpieces—including flanges, discs, rings, and plates—with thicknesses falling within the effective operating range. It enables the drilling of through holes and blind holes in both single-material parts and composite materials. The machine tool’s machining processes are digitally controlled, ensuring exceptional operational convenience. It supports automated, high-precision production across multiple varieties and large-volume batches.

Specifications:

Product Features

1. Workbench
Constructed from grey cast iron (HT250), the workbench undergoes double tempering and vibratory stress relief treatment, delivering excellent rigidity and dimensional stability. Its working surface features an integrated casting structure.

2. Movable Gantry
Fabricated from grey cast iron (HT250), the movable gantry is furnished with two sets of ultra-high load-bearing rolling linear guideways, one set of precision ball screws, and a servo motor—configuring the power head slide as the Y-axis. The drilling power head is mounted on the power head slide plate for co-directional movement. Gantry traversal is achieved via the servo motor, which drives the rotation of the ball screw through a precision coupling.ning programs. Pre-drilling preview and verification features further enhance operational convenience and accuracy.

3. Movable Saddle
The movable saddle features a precision cast iron construction. It is equipped with two sets of ultra-high load-bearing CNC hard-rail sliding tables, one set of precision ball screw assemblies, and a high-precision planetary reducer linked to a servo motor—driving the drilling power head to move along the Z-axis. This configuration enables the power head to perform actions such as rapid feed, working feed, rapid retraction, and stopping, while incorporating automatic chip breaking, chip removal, and pause functionalities.

4. Transmission System
This equipment adopts a high-precision configuration integrating Taiwanese HIWIN guide rails and sliding blocks, ensuring smooth operation while significantly enhancing heavy-load bearing capacity.
The X-axis and Z-axis are each equipped with two rolling linear guide rails, serving as guiding and load-bearing rails for transverse and longitudinal movement respectively. This design meets the technical requirements for high-speed drilling operations. For transmission, both the X-axis and Z-axis utilize AC servo motors to drive precision ball screws into rotation, thereby achieving precise linear motion.tool disc magazines or linear tool magazines are available, which substantially enhance machining efficiency.

The CNC gantry-type drilling, marking, and milling machine for flanges and carbon steel represents a high-performance industrial industrial apparatus, meticulously designed for the precision machining of plate-type components and structural parts. This equipment is customized to process workpieces including flanges, discs, rings, and flat plates, with a fundamental requirement that the thickness of such workpieces fully conforms to the machine’s specified effective machining range.

In steel structure workshops, this equipment delivers precision drilling and milling for structural plates and connecting elements, thereby establishing a robust foundation for the stable assembly of steel frameworks. For the wind energy sector, it furnishes high-precision machining solutions for wind turbine towers and flanges—an indispensable process that guarantees these components can endure harsh environmental conditions (e.g., intense winds, temperature fluctuations). In bridge construction projects, the equipment processes bridge girders and support brackets, ensuring the formation of stable, durable connections engineered to withstand dynamic loads throughout the bridge’s prolonged service life.