Three-Spindle BT40 CNC Beam Drilling Marking And Shearing Machine Beam Length 2000～13000mm

Machine tool use:

This machine tool is mainly used for drilling, tapping and marking H-shaped steel, channel steel and other steel. Three BT40 high-speed spindles are used to drill three faces of the steel. Each face has one spindle, and the corresponding row tool magazine can accommodate up to 4 specifications of drill bits.

It has the characteristics of high processing efficiency, high precision, easy operation and wide applicability. It is widely used in steel structure industries such as construction, garages, towers and grids.

Machine tool structure and configuration:

This machine tool mainly consists of drilling machine, feeding trolley, feeding channel, discharging channel, cooling system, hydraulic system, pneumatic system, lubrication system, electrical system, etc. The machine tool adopts a fixed bed and movable workpiece structure. This structure of three-dimensional drilling is convenient for automated production.

Drilling machine

The drilling machine mainly consists of a base, a bed, a movable slide, a spindle box, an upper pressing device, a side clamping device and a row tool magazine.

The machine tool has three spindle boxes, namely the fixed side, the movable side and the upper unit spindle box, which are used for drilling in the horizontal and vertical directions respectively. Each spindle box can be operated independently and can complete the drilling operation at the same time, which greatly improves the production efficiency. Each spindle box has a set of BT40 high-speed mechanical spindles, and the corresponding row tool magazine can be installed with a maximum of 4 diameters of drill bits (when there is no tool on the spindle), and 4 different hole diameters can be automatically processed when the workpiece is clamped once. The spindle feed is driven by a servo motor, and fast forward, working forward and fast backward can be achieved through program control; the spindle motor is driven by a spindle servo motor, and the speed is steplessly adjusted with a wide speed regulation range.

The three spindle box units are hung on the bed side, and each spindle box unit is driven by two sets of servo motors to achieve horizontal and vertical movement of the spindle box, which is driven by ball screws and guided by precision linear rolling guides. This equipment presses the workpiece in two directions during the drilling process. A hydraulic cylinder drives a pressing mechanism above the workpiece to press the workpiece against the horizontal support roller, and a hydraulic cylinder drives a pressing mechanism on the side to press the workpiece from the side.

Specifications:

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.