Trenchless down not long to wait - Dongguan quality trenchless pipe laying trenchless drilling rig manufacturers need to pay attention to? Dongguan Dragon for you a detailed explanation of trenchless construction details that need attention. In trenchless drilling or reaming when we must open the pump and water to make the hole, and when unscrewing the drill requires timely mud pumps were shut down, and stop the water supply. When using trenchless drilling rig remember not to use the injury or curved drill, when trenchless drilling rig working for, not too fast drilling speed, select the appropriate speed drilling according to geographical conditions. Drill should not not use the battery for secondary use. Trenchless drill guide down the middle of the time required to receive the pointer transferred to P position a few minutes, the probe into hibernation to save power, good surface markers guide pipelaying rig, not a long wait. Dongguan Dragon Main: trenchless drilling rig prices, trenchless drilling machine, trenchless pipe laying rigs, pipelaying rig, directional drilling, trenchless machinery, rig parts, non-excavation drills. Horizontal directional drilling is a widely used device that can take into account in the hole and the short distance facilities. He used the power ministry and domestic famous brand name engine-driven accessories trenchless pipe laying strong rig, machine power, energy pipelaying rig reasonably small, stable performance for a variety of construction conditions, smaller, to a lesser space construction, to meet most of the city roads crossing project. Dragon Machinery Co., Ltd., Dongguan is a professional R & D production and sales: directional drilling, horizontal directional drilling, trenchless machinery, rig parts, trenchless drilling rig, small trenchless drilling rig, trenchless horizontal drilling rigs, drilling rig Trenchless trenchless laying drills. Cities such as Dongguan Dragon conducted trenchless crossing pipelaying construction rig, familiar with the local geography and the layer structure can be completed according to the construction experience of other construction team impossible trenchless pipe jacking project. Dragon Professional production: Trenchless pipe rigs, models from 10T-100T; reliable quality and reasonable price, welcome to our factory tours. 15T rig pipe laying, pipe laying small rig, rig Dragon (certified merchants) provided by Dragon Machinery Co., Ltd., Dongguan City. Dragon Machinery Co., Ltd. of Dongguan City (www.dgshenlong.com) is specialized in "trenchless drilling rig, horizontal directional drilling, trenchless pipe laying rig, rig pipe laying, pipe jacking rig," the business, the company adhering to the "integrity management , hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu.