1200x1200mm Size Steel Plate Flanges Processing CNC Drilling Tapping Machine 18mm T-Slot Width

Product Introduction

The CNC gantry-type drilling and milling machine is meticulously engineered for precision drilling, chamfering, tapping, and milling operations on plate workpieces and structural components. It is capable of processing a variety of items, including flanges, discs, rings, and flat plates, within the machine's defined effective processing range. The machine supports both through-hole and blind-hole machining on components made from single or composite materials. With fully digital control integrated throughout the machining process, it ensures seamless operation and superior efficiency. This machine is optimally designed for automated production, delivering high-precision outcomes to meet the requirements of large-scale, multi-variety manufacturing environments.

Specifications:

Product Features

1. Transmission System

The high-precision guide rails and sliders, sourced from Taiwan, are specifically designed to ensure smooth operation while significantly boosting the equipment's ability to handle heavy loads. The X-axis and Z-axis are each equipped with two and four rolling linear guides, respectively, which serve as the primary guiding and load-bearing components for both lateral and longitudinal movements. This configuration fully meets the technical demands for high-speed drilling operations. For power transmission, both the X-axis and Z-axis are driven by AC servo motors, which power precision ball screws to convert rotational motion into highly accurate linear displacement.

The Y-axis incorporates two heavy-duty rolling linear guides, each fitted with two square rail sliders, collectively forming the Y-axis sliding mechanism. This design not only satisfies the high rigidity and strength requirements of the gantry frame but also offers several technical advantages, including a low friction coefficient, high-speed movement, excellent vibration damping, and an extended service life. For power transmission, the Y-axis employs synchronous drive technology with servo motors, which drive the ball screws simultaneously, ensuring precise reciprocating motion of the Y-axis workbench for exact CNC machining performance.

2. Automatic Lubrication System and Protective Mechanisms

The machine is equipped with a Taiwan-made volumetric partial-pressure automatic lubrication system, providing comprehensive, angle-free lubrication for moving parts such as guide rails, lead screws, and racks, thereby significantly extending the machine's operational lifespan. The X-axis and Y-axis are protected by dustproof covers, while waterproof splash guards are installed around the workbench, offering additional protection during operation.

3. Central Coolant Delivery System
This machine features a standard central coolant delivery system. The internal coolant circulation effectively prevents the accumulation of iron chips on the tool during machining, reducing tool wear, extending tool life, and enhancing the surface finish of the workpieces. The high-pressure coolant outlet at the tool tip provides reliable protection for both the workpiece surface and the high-speed rotary joint, preventing blockages from contaminants and improving overall workpiece quality and operational efficiency.

This advanced CNC gantry-type industrial machine, tailored for plate and sheet metal drilling and marking operations, is meticulously designed for high-precision machining of plate-like components and structural elements. Specifically optimized for processing workpieces such as flanges, discs, rings, and flat plates, it guarantees that the thickness of these workpieces adheres strictly to the machine's predefined effective machining specifications.

In steel structure manufacturing plants, this equipment performs highly accurate drilling and milling operations on structural plates and connecting components, providing a dependable foundation for the stable assembly of steel frameworks. Within the wind energy industry, it delivers precision machining solutions for wind turbine towers and flanges—critical operations that ensure these components can endure harsh environmental conditions, such as high winds and temperature variations. In bridge construction, the equipment processes bridge girders and support brackets, facilitating the creation of strong, durable connections engineered to withstand dynamic loads over the bridge’s extended operational life.

Jinan Auten Machinery Co., Ltd. is a professional company dedicated in developing, studying, designing, manufacturing, and selling cnc machines, such as cnc angle punching machine line, cnc angle drilling machine line, cnc plate punching machine, cnc plate drilling machine, cnc H beam drilling machine, cnc beam band sawing machine, cnc plate roller forming machine, cnc pipe cutting machine, cnc plate plasma cutting machine, cnc grinding machine, electric power fittings and so on. Jinan Auten Machinery Co., Ltd. is affiliated with Jinan CNC Machine Group of Evershining. There are about 200 staffs, the company was established in 2003, the company’s annual turn over is about 15 million USD. The customers are world-widely distributed in many countries.

We have a great engineer team and owns so much more advanced technology for cold roll forming industry, steeltower industry and steel structure industry. Main business is metal forming machine, cnc angle processing machine, cnc H beam processing machine, cnc plate processing machine, cnc pipe processing machine, cnc cutting machine, cnc grinding machine, electric power fittings and so on.

The main feature of the company is serving best quality machines with reasonable price and best service after sales. Our company insists the product principle of "do the new ones, do the good ones " and the enterprise aim of "trustworthiness, cooperation, study, and innovation ". The company sets up the service principle of "to focus customer as work center", to satisfy customized request, with high-quality, trustworthiness service and continuous innovation to raise customer's satisfaction, to become the best cooperative colleague of the customers. Each step of the developments of the company all comes from the customer's trust and support, the company is always using the professional to create new brighter future together with customers all over the world.