High Accuracy Automatic Gantry CNC Drilling Machine Model PHD3030 Core Components

High Accuracy Automatic Gantry CNC Drilling Machine Model PHD3030 Core Components About

Equipment structure:

The equipment is integrally cast, mainly composed of worktable, fixed beam gantry, movable sliding saddle, drilling and milling power head, automatic lubrication device, protective device, circulating cooling device, digital control system, electrical system, etc. Rolling hard rail pair support and guidance, precision lead screw pair drive, the machine tool has high positioning accuracy and repeat positioning accuracy.

1. T-slot workbench:

The workbench is made of gray iron (HT250), which is finished by secondary tempering and vibration aging treatment, with good rigidity and no deformation.

2. Fixed beam type gantry:

   The fixed-beam gantry is made of grey iron (HT250) casting. Two ultra-high bearing capacity rolling linear guide pairs, a set of precision ball screw pairs and a servo motor are installed on the front side of the gantry, and the power head slides are all installed Drilling power head.

3. Movable sliding saddle:

The sliding saddle is a precision cast iron structure. The sliding saddle is equipped with two ultra-high load-bearing CNC hard-track sliding tables, a set of precision ball screw pairs and a high-precision planetary reducer connected to the servo motor to drive the drilling power The head moves in the Z-axis direction, which can realize the fast forward, work forward, fast reverse, stop and other actions of the power head. It has the functions of automatic chip breaking, chip removal and pause.

Superior Accuracy and Control

Equipped with a Siemens CNC controller and high-torque precision motors, the PHD3030 gantry drilling machine achieves unmatched positioning accuracy (0.02 mm) and repeatability (0.01 mm). This level of precision is ideal for demanding structural steel and plate applications, ensuring consistent results with every job and minimal error rates for superior product quality.


Integrated High-Efficiency Coolant System

The integrated high-efficiency coolant system ensures rapid heat dissipation during drilling, minimizing tool wear and maintaining optimal working conditions. By keeping components cool, this system helps maintain accuracy and prolongs the service life of both the spindle and cutting tools, further supporting high-speed and high-precision operations in continuous manufacturing environments.


Robust Construction for Heavy-Duty Tasks

The PHD3030 features a heavy-duty welded structure and robust cast iron/steel fabrication, providing exceptional rigidity and stability. This enables the machine to handle large, heavy workpieces-up to 120 mm thick and 50 mm in diameter-without compromising accuracy or structural integrity. It is designed for the most challenging industrial drilling demands.