This is a kind of unique milling machine!

General milling machine is based on milling for its main function, so the general #MillingMachine in the beginning of the design will be to achieve better milling function as the main goal. However, in the process of machining, only with the milling function, sometimes can not meet other processing requirements, so the milling machine with special features came into being.

Drilling and milling machine is a kind of unique milling machine.Ordinary milling machines mainly rely on the rotation of the spindle and the table of different angles of movement to achieve cutting. Ordinary machines usually do not have a drilling function, and if the machine has the function of drilling, then the milling function will be weakened. Because the function of the drill requires that the spindle can be stretched and retracted, it will weaken the stability and accuracy of the spindle. However, some of the actual use of the environment, the drill function or a great demand, such as mechanical maintenance, family, farm and other requirements of the milling function is not high but the site and multi-functional requirements of the use of high scenes. So the designers combined with the characteristics of drilling machine and milling machine designed a kind of unique machine, is the drilling and milling machine.

Let's take a look at the spindle part of this type of milling machine. Usually this machine has belt drive and gear drive in two forms. In order to maximize the milling function of the milling machine, the spindle travel of this machine is usually designed to be 100 to 130 mm. The spindle diameter is typically 100 to 150 mm. Spindle is usually designed with MT4, ISO30, ISO40, ISO50, spindle end generally use strong bearings to ensure that the machine cutting rigidity, but also has a drilling function.For milling and drilling the use of a larger number of more flexible, this machine generally uses the extension of the ram, and can be rotated about 90 degrees, so as to maximize the quality of this machine to ensure the perfect. As can be seen from the above description, although this type of milling machine can be used for milling and drilling, but because of its extension arm is mobile, so compared to ordinary milling machine its stability and accuracy are inadequate. So this type of machine is mainly used for mechanical maintenance and home use, not suitable for specialized production enterprises to use. At the same time in the production process, this kind of machine arm scraping precision and the installation precision is high,otherwise it is difficult to meet the requirements.

Only when we understand the advantages and disadvantages of different milling machines can we choose the suitable milling machine according to our own requirements.I hope my introduction can provide some reference for your purchase.