A perforated drilling machine is a commonly used processing equipment for hole processing. In order to improve its operation convenience and durability, the current porous drilling machine gear adopts the penetration gear spindle, which can be switched on or cut off at any time, making the operation faster and more convenient.

The gear spindle of the perforated drilling machine has a permeable design, so that the feed can be flexibly controlled as required. Users can choose whether to switch on the feed according to the work needs, to achieve automatic or manual operation. This design greatly improves the operating performance of the perforated drilling machine and makes it suitable for different processing requirements.

The column of the perforated drilling machine is treated by high-frequency quenching, which has good rigidity and durability. This treatment of the column has a higher hardness, so that it can withstand a larger workload, while having better vibration resistance. In addition, high-frequency quenching can also make the column surface finish higher, reduce friction resistance, extend the service life.

The table of the perforated drilling machine adopts the design of T-slot base + channel T-slot table to meet the needs of various sizes of machining workpieces. The T-slot base and table have high flatness and parallelism, so that the workpiece can be stably fixed on the workbench. At the same time, by adjusting the position and number of T-slots, the processing requirements of different sizes of workpieces can be met