3 Drill On Each Side CNC Angle Drilling And Marking Line Machine 18 Characters

Product Usage:

It is primarily utilized for drilling and stamping large-size, high-strength angle steel in transmission line towers. All holes on angle steel can be drilled on this production line, featuring high hole quality and positional accuracy, along with high production efficiency and automation levels.

Main parameters:

Product Features:

1. High Level of Automation

The production line is equipped with an automatic loading device (comprising a transverse feeding channel and a rotating loading frame), an automatic discharging device, and an automatic feeding device. All holes and steel mark markings on the angle steel can be processed in a single pass through the production line, with no manual intervention required during processing. This significantly reduces workers' labor intensity.

2. The typing unit features a closed structure with high strength and stable performance. The printing unit is equipped with a bed support fixed on the machine base, a movable bed, and a hydraulic-driven press head character box. It performs printing at the positions specified in the drawings in accordance with computer instructions. To expand the machine's processing range, a manual adjustment mechanism has been added, which allows for changing the downward position of the movable body (i.e., the position of the character head) to adapt to the typing positions of angle steel with different specifications.

3. The drilling spindle is equipped with a butterfly spring automatic tool clamping mechanism and a hydraulic cylinder for tool release, enabling convenient replacement of the tool shank. The front section of the spindle adopts a labyrinth protection structure, incorporates a waterproof design, and is fitted with an air curtain device, ensuring that cutting fluid does not penetrate into the interior of the spindle.

These specimens cover a variety of common specifications and hole patterns of angle steel used in transmission line towers. They allow potential users or inspectors to visually verify the equipment’s performance, thus providing a concrete and intuitive reference for assessing its suitability for practical production needs.

It is primarily engineered for drilling and stamping large-size, high-strength angle steel employed in transmission line towers, and is widely applied in diverse scenarios within the construction and maintenance of power transmission infrastructure.

In the construction of ultra-high voltage (UHV) transmission lines, where towers are required to withstand extreme weather conditions and heavy loads, this equipment assumes a critical role in processing the angle steel components that constitute the main framework of the towers. It efficiently undertakes the drilling and stamping tasks for the angle steel utilized in tower bodies, cross-arms, and other key structural parts, ensuring precise dimensions and robust connections to secure the overall stability of the towers.

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.