Hydraulic drilling occupy a large market share in construction machinery, hydraulic drills in long-term market demand, but also become more sophisticated and accurate. Common hydraulic machinery, blasting mountains rig, hydraulic drilling rig is very broad application. Hydraulic rig drilling rig can be adjusted in three planes, the wobble mechanism specially designed so that the drilling rig can be easily positioned in the horizontal and vertical aspect. Further boom can swing ± 15 ° axial rotation, these features make the rig construction in all conditions can be. The crawler hydraulic drilling rig can swing on both sides of the crawler swings up and down along the forward direction, the hydraulic cylinder is mounted between the frame and the track can track and chassis parallel or maintain a certain angle, so that the body remains level. This swing mechanism so that the rig at the time of the rugged ground with the engine to maintain the level of activity, allowing rigs traveling on the ramp. Hydraulic drilling rig drilling rig mounted on the body of the swing mechanism, all of the drilling devices are installed in the drill stand. Replace the drill pipe can be hydraulically controlled clamp lever and remove the lever means complete. Hydraulic drilling rig in the railway tunnel detection and grouting hole drilling (weathered rock and complete bedrock drilling). If the rock Shipu Shi hardness f≤10, using imported power head rotary and impact, to be equipped with a dedicated quick-change drill rod and drill bits, using high pressure water slag, car rig, also can be used imported power head rotary and impact, achieve while drilling grouting hole side to prevent leakage of water gush. Small auger save fuel a coup small auger when in use, when driving on uneven pavement, often beating its cause deformation increases suspension and tires, resulting in significant increase in rolling resistance, and the good road compared to the situation on driving, fuel consumption increased by 30% -50%, a small auger skilled operator to have a certain way of fuel savings. First, minimize the auger with the resistance and acceleration resistance, etc., vehicle-mounted multi-function rig, large resistance is more fuel. If the vehicle speed in the construction of 400km / h or less, the air resistance is negligible. Construction should pay attention to road conditions change, select the appropriate tire pressure to reduce fuel consumption. Each auger transmission gear ratio of the transmission a great impact on fuel consumption, the construction should try to use small, high-speed gear ratio, which can save fuel. Reduce intake system resistance. Filters should be promptly cleaning and maintenance, to ensure that there is enough air into the cylinder in a timely manner. Holding auger good condition. For cylinder pressure of the engine, diesel engine generally should not be less than 20% of the original machine standard pressure, drills, gasoline is not less than 30%. School good engine fuel supply advance angle. Fuel supply advance angle is too large or too small, it can lead to increased fuel consumption of the engine, therefore, to make the engine has good performance, you must supply advance angle calibration. Reduce the unit load fuel consumption. In the auger conditions permit conditions, load auger is raised to the rated load, it can increase productivity, but also lead to a significant decrease in fuel consumption per unit weight. Car drill rig _ _ Long industry machinery supplied by Shandong Machinery Co., Ltd. Dragon. Machinery Co., Ltd. Shandong Long (www.longyejixie.com) strong, credible, in Tai'an, Shandong Engineering Machinery Parts industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead industry machinery and you work long into the brilliant, for a better future!