Pumping unit is a kind of machinery and equipment for the exploitation of oil, commonly known as "kowtow machine". The pumping unit is the most important lifting equipment in the rod pumping system. According to whether there is a floating beam, it can be divided into a floating beam pumping unit and a non-floating beam pumping unit. The basic characteristics of the beam pumping unit are simple structure, easy manufacturing and convenient use, especially it can operate all weather in the oil field for a long time and is reliable in use. Therefore, it is still the most widely used pumping unit, although it has the disadvantages of large acceleration of the suspended point movement of the donkey head, poor balance effect, low efficiency, large volume and bulky at long strokes. Our company can provide various types of pumping units, and can be customized according to customer needs!