在我們的和生活中*為常見的打井機設備就是履帶鉆井機和巖土鉆井機，它們都有著各自不同的特點，也有著各自不同的工作方式。打井機主要分為以下兩方面：

In our production and life, the most common rotary drilling equipment is caterpillar drilling machine and rock drilling machine, they all have their own different characteristics, but also have different ways of work. Well drilling machine is mainly divided into the following two aspects:

①鍋錐。利用其鍋錐形鉆具旋轉切削土層。根據鉆具的大小分別稱大鍋錐和小鍋錐，可由人力或動力驅動。切下的土屑落到鍋內，提升到地面卸出,鄭州旅行社。其結構簡單，功效低，適宜于一般土層或砂卵石土層。鉆井深度小鍋錐為80～100米，大鍋錐為30～40米。

Pot cone. Using the pot cone drilling tool to rotate the cutting soil layer. Big cone and cone drill respectively according to the small size, can be driven by manpower or power. The cuttings dropped into the pan and lifted to the ground and unloaded, Zhengzhou travel service. The utility model has the advantages of simple structure and low efficiency, and is suitable for the general soil layer or the sandy pebble soil layer. The drilling depth is 80 ~ 100 meters cone pot, pot cone is 30 ~ 40 meters.

②循環泥漿洗井轉盤式鉆機。由塔架、卷揚機、轉盤、鉆具、泥漿泵、水龍頭和電動機等組成。作業時，動力機通過傳動裝置驅動轉盤，由主動鉆桿帶動鉆頭旋轉破碎巖層。

Rotary drilling rig with rotary mud washing well. It is composed of tower, windlass, turntable, drilling tool, mud pump, faucet and motor. During operation, the power machine drives the turntable through a transmission device, and the drill rod is driven to rotate and crush the rock stratum by rotating the driving device.