Machine Tool: The TK6920 large CNC floor-type milling and boring machine is a large-scale CNC machine capable of horizontal movement for both the ram and boring axis. It can perform milling on multiple sides, contour milling, boring, drilling, reaming, reaming, milling flat surfaces, threading, and centralized processing of various curved surfaces and multiple processes. It is suitable for the production of complex parts such as large heavy-duty frames, brackets, bodies, boxes, cylinders, and bases. The product features high precision, high rigidity, high torque, high efficiency, and energy saving. It can be widely used in the processing of large workpieces in the construction machinery industry, coal mining machinery industry, motor industry, reducer industry, port machinery industry, etc.