Wind Power Generation Use Cnc Flange Small Size Drilling Machine BT50 Spindle Taper

Wind Power Generation Use Cnc Flange Small Size Drilling Machine BT50 Spindle Taper

Application:

The CNC gantry-type drilling and milling machine for steel plates is primarily utilized for processing tube sheets, flanges, bearings, heat exchangers, and other components in industries such as petrochemicals, nuclear power, wind energy, boilers, and steel structures. It supports high-speed drilling using carbide drill bits with internal cooling or high-speed twist drills with external cooling. The machine offers a wide range of functions, including drilling, chamfering, tapping, milling, and boring. Additionally, it can be optionally equipped with an automatic right-angle head to perform side drilling, tapping, and milling operations.

Specifications:

Product features

1. The plate and flange drilling, milling, and marking machine comprises several essential components, including a base, longitudinal slide, gantry, transverse slide, vertical feed unit, drilling and milling spindle, worktable, cooling system, automatic chip removal system, automatic lubrication system, pneumatic system, electrical system, and other critical elements.

2. The servo-driven sliding drilling power head of the CNC steel plate cutting machine is capable of executing drilling, reaming, tapping, chamfering, and groove milling operations. It can operate either in coordination with other units or independently. The drilling spindle is fitted with a high-precision Taiwan-manufactured spindle (internal cooling) featuring a BT50 taper, and incorporates a butterfly spring automatic broaching mechanism. This design enables convenient tool replacement through a connecting rod and hydraulic cylinder tool release system, allowing for rapid switching between drill bits and milling cutters.

3. The drilling and marking machine is constructed with high-precision linear guides, ensuring smooth and accurate motion. An AC servo motor drives a synchronous belt and precision ball screw assembly, delivering outstanding positioning accuracy.

4. The frame and gantry of the metal plate gantry machine are constructed from castings or welded high-grade steel plates. These components undergo high-temperature annealing before machining, followed by a secondary annealing process after semi-finishing to relieve internal stresses. They are then precision-machined to ensure uniform accuracy and structural stability.

The CNC gantry plate cutting machine is a high-performance industrial solution, meticulously engineered for precise processing of plate-shaped components and structural elements. It is specifically designed to accommodate workpieces such as flanges, discs, rings, and flat plates, provided that the thickness of the materials falls within the machine’s specified effective machining capacity.

In steel structure fabrication workshops, this plate drilling machine executes precise drilling and milling operations on structural plates and connecting elements, providing a dependable foundation for the stable assembly of steel frameworks. In the wind energy industry, it delivers high-precision machining for wind turbine towers and flanges—an essential process that ensures these components can withstand demanding environmental conditions, such as strong winds and temperature variations. In bridge construction projects, the equipment processes bridge girders and supports, enabling the formation of stable and durable connections capable of enduring dynamic loads over the bridge’s service 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.