28mm T-Slot Width CNC Plate Drilling And Milling Machine 30mm Max. Drilling Diameter

28mm T-Slot Width CNC Plate Drilling And Milling Machine 30mm Max. Drilling Diameter

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 is equipped with linear guide rails and precision slide blocks sourced from Taiwan, guaranteeing smooth motion of each axis, consistent dynamic behaviour and improved load capacity to cater to rigorous heavy-cutting machining tasks.
1). The X-axis adopts two rolling linear guide rails to provide transverse guidance and robust structural support, which fully meets the requirements of high-speed drilling. An AC servo motor powers a precision ball screw transmission unit to achieve precise positioning, steady axis travel and reliable linear feed performance.

2). For the Y-axis, two heavy-duty rolling linear guide rails are fitted on either side, with three square slide blocks mounted on each rail to form a rigid and stable gantry travelling framework. This layout delivers outstanding structural stiffness and running stability, alongside low friction resistance, rapid traverse speed, effective vibration damping and prolonged service lifespan. The gantry utilises a dual-servo synchronous drive setup. Servo motors mounted on both sides drive the matching ball screw units concurrently to realise synchronous gantry movement and high-precision CNC machining.

3). The spindle carriage is supported by four heavy-duty linear guide rails, endowing the machine with high structural rigidity, exceptional positioning accuracy, favourable dynamic response and consistent motion performance under both high-speed and low-speed cutting conditions.

2. The machine is fitted with a positive-displacement automatic lubrication system made in Taiwan, which enables precise metering of lubricant supply. Lubricating grease is automatically dispensed to key moving components such as linear guide rails, ball screws and rack-and-pinion drive assemblies. This achieves full-range lubrication and substantially extends the service life of core machine parts. Dust-proof shields are installed for X-axis and Y-axis assemblies, while water-proof splash guards are arranged around the worktable. These safeguards protect major components and further enhance operational reliability of the equipment.

3. The machine employs high-precision absolute servo motors for motion regulation, and comes with an RS232 communication port, colour display and Chinese operating interface. The CNC system supports on-machine direct operation as well as external USB data import, enabling convenient program administration, fast data transfer and flexible machining regulation.

This high-performance CNC gantry plate drilling and marking machine is specifically engineered for high-precision machining of plate-type workpieces and structural steel components. It is suitable for processing flanges, discs, rings, flat plates, and other similar components, with the workpiece thickness maintained within the machine's specified effective machining range.

In structural steel fabrication plants, the equipment performs precision drilling and milling operations on structural plates, connection plates, and related components, supporting accurate positioning and reliable assembly of steel structures. In the wind power sector, it provides high-precision machining for wind turbine tower sections and large-scale flange components, helping maintain dimensional accuracy and structural integrity under demanding operating conditions, including strong wind loads and substantial temperature fluctuations. In bridge construction, the machine is used to process bridge girders, support components, and structural connection assemblies, producing accurate and durable joints capable of withstanding long-term dynamic loads. By combining high machining precision, stable operating performance, and versatile processing capabilities, the equipment provides a dependable manufacturing solution for structural steel fabrication, wind power equipment production, and major infrastructure projects.