вниз отверстие сверлом

DTH drill down the hole drill down the hole rock drill Operating weight (kg) 3000Dimensions (mm) 4500×1980×2100Drilling diameter (mm) 90——140Drilling depth (m) 30Walking speed (km/h) 2The lenght of propel at a time (m) 2Climb ability (°) 30Working pressure(Mpa) 0.5——1.4Air consumption (m³/min) 7——13Ground clearance(mm) 250Pitching angel of (°) ±50Slide swing of the carriage(°) Left 35 right 10The compensated lenght of the carriage (mm) 800Host power (kw) 28/33Impact frequency (r/min) 840/1500Rock stratum(f) 6——20 Shandong Taian Huadong Machine Equipment Co., Ltd. covers an area of 16,000 square meters, and has more than 100 skilled staff members, among whom more than 20 are technical engineers. We are a professional key enterprise specialized in developing and producing various types of mining equipment. We can produce all kinds of hole drilling rigs and water well drilling rigs. These machines can be widely used in mining, transportation and other projects. For example, our products can be used in the construction of earth excavation blasting, the construction foundation engineering boreholes, and the construction of wells and ground source heat pumps.We believe that a talented person is a very important element in our business. We introduce talents and innovative technologies to meet our clients' demands. With the spirit of "Honest, pragmatic, and refinement", we produce good quality products and services, winning a good reputation among our customers.Lying at the foot of the famous Mountain Tai, we are in Panhe Street, Easten Development Zone of Taian, close to the Beijing - Shanghai Highway, enjoying convenient transportation.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. DTH drill down the hole drill down the hole rock drill