1200x1200mm Workpiece Size CNC Gantry Flange Steel Drilling Machine 22KW Motor Power

1200x1200mm Workpiece Size CNC Gantry Flange Steel Drilling Machine 22KW Motor Power

Product Introduction

The CNC gantry-type drilling and milling machine is specially engineered to perform drilling, chamfering, tapping, and milling operations on plate workpieces and structural components. Its processing capabilities extend to items such as flanges, discs, rings, and flat plates, with thickness parameters strictly aligned to the machine's specified effective processing range. The machine supports the machining of both through holes and blind holes on single-material and composite material components. Equipped with fully digital control throughout the entire machining process, it guarantees ease of operation and superior efficiency. This machine is perfectly suited for automated production, delivering high-precision results to meet the requirements of multi-variety and large-scale 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 improving the equipment’s heavy-load capacity. The X-axis and Z-axis are fitted with two and four rolling linear guides, respectively, which function as the guiding and load-bearing components for both lateral and longitudinal movements. This configuration fully meets the technical requirements for high-speed drilling operations. For power transmission, the X-axis and Z-axis are driven by AC servo motors, which power precision ball screws to convert rotational motion into accurate linear displacement.

The Y-axis is equipped with two heavy-duty rolling linear guides, each featuring two square rail sliders, forming the Y-axis sliding mechanism. This design not only meets the high rigidity and strength requirements of the gantry frame but also offers several technical advantages, such as a low friction coefficient, high-speed movement, excellent vibration damping, and an extended service life. For power transmission, the Y-axis employs servo motor synchronous drive technology, which drives the ball screws simultaneously, enabling the precise reciprocating motion of the Y-axis workbench for accurate CNC machining operations.

2. Automatic Lubrication System and Protective Mechanisms:
This machine is equipped with a Taiwan-made volumetric partial-pressure automatic lubrication system, ensuring comprehensive, angle-free lubrication for moving components 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 to offer enhanced protection during operation.

3. Central Coolant Delivery System:
This machine is equipped with a standard central coolant delivery system. The internal coolant circulation efficiently prevents iron chips from sticking to the tool during machining, thereby reducing tool wear, prolonging tool life, and enhancing the surface finish of 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 caused by impurities and improving overall workpiece quality and operational efficiency.

This high-performance CNC gantry-type industrial equipment, engineered for plate and sheet metal drilling and marking operations, is meticulously designed for the accurate machining of plate-like components and structural parts. Specifically optimized for processing workpieces such as flanges, discs, rings, and flat plates, it is built to a key specification that the thickness of these workpieces must strictly align with the machine’s predefined effective machining parameters.

In steel structure manufacturing facilities, this equipment carries out precise drilling and milling operations on structural plates and connecting components, providing a reliable foundation for the stable assembly of steel frameworks. In the wind energy industry, it delivers high-precision machining solutions for wind turbine towers and flanges—critical processes that ensure these components can withstand harsh environmental conditions (e.g., high winds, temperature variations). For bridge construction projects, the equipment processes bridge girders and support brackets, facilitating the creation of robust and durable connections designed to endure dynamic loads throughout the bridge’s extended operational life.