It's always good to have some prior knowledge; as the saying goes, opportunity favors the prepared. Today, we'll take a look at the common models of rotary drilling rigs offered by manufacturers. Sometimes, different manufacturers produce different products, causing inconvenience during use. This can range from complicating the purchasing process to affecting the construction period and even the quality of the entire project. Therefore, it's essential to understand the specifications of these manufacturers beforehand, which will undoubtedly be helpful in the future.drill mobile
Rotary drilling rig manufacturers generally produce two models. The most classic is the drilling tower, with two effective heights: one of 27,400 mm and the other of 23,500 mm. The former has a lifting capacity of 95 tons, while the latter has a lifting capacity of 75 tons. There are also two types of main winches: one with a single-rope tension of 300 kN, a wire rope diameter of 36 mm, and a lifting speed of 60 meters per second; the other with a single-rope tension of 2500 kN, a wire rope diameter of 30 mm, and a lifting speed of 60 meters per second. Rotary drilling rig manufacturers typically only offer one engine model: the 263 kW model.
Similarly, they generally offer only one model for drilling parameters. The auxiliary winch blades usually have an 18mm wire rope diameter. The hydraulic system has a maximum flow rate of 720 liters per minute and a pressure of 330 bar. The chassis is 5680 mm long, has a traction force of 500 kN, and a travel speed of 1.8 km/h. For various components that may differ, it's essential to clarify the differences before purchasing or consult the manufacturer to avoid unnecessary problems later.drill mobile
