Species characteristics trailer drilling rig drilling rig has many, HTC rig machinery plant annual production and supply of all kinds of drilling rig, today mainly on the drilling rig under tow some of the characteristics and uses, to facilitate understanding. 1, the trailer can be pulled through well drilling rig tractors and other mobile hydraulic crawler tractor photovoltaic rig, so move easily and quickly, good mobility; 2, water well drilling rig when using independent diesel powered hydraulic crawler drilling DTH blast rig by mechanical transmission mechanical winch and wheel simultaneously; 3, the rig main components such as winches, wheel, gearbox, tower, chassis and other by my factory independent production, stable and reliable; 4, simple operation, the use of strong, easy maintenance, less investment and quick, the user is best choice. 5, equipped with four hydraulic jacks, safe and reliable, improved versatility. Well drilling rig is mainly used for agricultural irrigation, ventilation holes underground tunnel, a construction and hydrogeological drilling for exploration and survey strata. When drilling rig drill slipping reason to use rotary drilling rig drilling rod mill water barrier layer of mud pile, pay attention to every fight footage depth, if one bucket footage too deep, at the moment in the drilling mud bucket is full, continue drilling to be cut down soil nowhere inclusive, will fight in front of the drill into the slag bucket teeth and mouth accumulation, when the accumulation of soil to reach a certain amount, before convenient bucket teeth constitutes a large mud flat and the height of bucket teeth and constitutes one! Bucket teeth have been lost at the moment of cutting effect, in mud or water lubrication, drilling bucket drilling can not be sustained. Second, the muck out of the rotation will improve after the main volume, when the drill bucket on mud or water, because mud or water have a certain resistance, this resistance will drill muck bucket occurs within a force, a spin causing excessive digging drill footage muck bucket inside extruded not dense rig, the master volume increase too fast, etc., resulting in a fall in the muck bucket! Third, the appearance of the moment slip fall muck has lost the original integrity of compacted soils, so after the second drill, sharp teeth directly into the muck, drill bucket on the floor face direct pressure in the muck, along with drilling bucket rotation drilling, put the gap fell completely compacted sediment can not be compressed, fighting tooth is rotated to repeatedly draw in long trench when. Fourth, avoid skidding skidding representation can be overcome, single bucket footage primary contact on the display depth. Although drilling mud layer resistance, but with the addition of hydraulic drill bucket inside the muck pile twist drills, into the Java port of resistance will occur, thus enhancing penetration resistance, sound power planetary gear head with resistance to change, the power head The speed is also decreased. Hydraulic track DTH blast rig | drilling 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!