CNC Gantry Plate Drilling And Milling Machine With Chamfering Tapping For Steel Plates

CNC Gantry Plate Drilling And Milling Machine With Chamfering Tapping For Steel Plates

Application:

This CNC gantry plate drilling and milling machine is custom-engineered to execute a full spectrum of machining operations, including drilling, chamfering, tapping, milling and boring, on steel plates and structural parts. It offers high-efficiency hole machining solutions for multiple workpieces within the allowable thickness range, such as flanges, discs, rings and plate-type structures. The unit supports machining of through holes and blind holes, and accommodates single-material parts as well as multi-layer composite assemblies. Incorporating state-of-the-art CNC technology, the equipment features user-friendly operation, autonomous machining functions and superior precision in fabrication. It serves as an optimal option for large-volume industrial manufacturing that prioritizes efficiency, dimensional accuracy and operational dependability.

Specifications:

Product Features

1. The machine incorporates Taiwan-manufactured linear guide rails and precision slide blocks, ensuring smooth axis movement, stable dynamic performance, and enhanced load-bearing capacity to meet the demands of heavy-duty machining applications.

1). The X-axis is configured with two rolling linear guide rails that provide accurate transverse guidance and reliable structural support, satisfying the operational requirements of high-speed drilling. An AC servo motor drives a precision ball screw transmission assembly, delivering accurate positioning, smooth linear movement, and dependable feed control.

2). The Y-axis features two heavy-duty rolling linear guide rails on each side, with three square slide blocks installed on each rail to create a rigid and stable gantry travel system. This arrangement provides excellent structural stiffness and operational stability, together with low friction, rapid traverse capability, effective vibration suppression, and extended service life. The gantry adopts a dual-servo synchronous drive configuration, in which servo motors installed on both sides simultaneously actuate the corresponding ball screw assemblies. This synchronized motion ensures balanced gantry travel and high-precision CNC machining.

3). The spindle carriage is guided by four heavy-duty linear guide rails, providing superior structural rigidity, precise positioning, responsive dynamic characteristics, and stable movement during both high-speed and low-speed machining operations.

2. The machine is equipped with a Taiwan-manufactured positive-displacement automatic lubrication system that accurately meters and distributes lubricant to critical moving components, including linear guide rails, ball screws, and rack-and-pinion transmission assemblies. This centralized lubrication arrangement ensures comprehensive lubrication coverage and helps prolong the service life of essential machine components. Dust-protection covers are installed on the X- and Y-axis assemblies, while waterproof splash guards surround the worktable. These protective measures reduce the impact of dust, machining debris, and coolant splashes, further improving equipment reliability and durability.

3. The machine utilizes high-precision absolute-value servo motors for accurate motion control and is equipped with an RS232 communication interface, a color display, and a Chinese-language operating interface. The CNC control system supports direct machine operation and program transfer through an external USB interface, facilitating convenient program management, efficient data exchange, and flexible machining control.

This advanced CNC gantry-type plate drilling and marking machine is designed for the high-precision processing of plate workpieces and structural steel components. It is suitable for machining flanges, discs, rings, flat plates, and similar workpieces, provided their thicknesses fall within the machine's specified effective machining range.

In structural steel fabrication, the machine performs precision drilling and milling on structural plates, connecting plates, and associated components, ensuring accurate hole positioning and dependable assembly of steel structures. In the wind power industry, it delivers precise machining of wind turbine tower sections and large flange components, helping maintain dimensional consistency and structural integrity under demanding service conditions, including high wind loads and significant temperature variations. In bridge engineering, the equipment processes bridge girders, support structures, and steel connection components, producing accurately machined joints designed to withstand long-term dynamic loading. By integrating high machining accuracy, stable operational performance, and versatile processing capabilities, the machine offers a reliable manufacturing solution for structural steel fabrication, wind power equipment manufacturing, and large-scale infrastructure construction.