400 drilling rig is a lightweight, efficient, multi-functional crawler drilling rig for drilling wells, monitoring wells. 400 drilling rig drilling diameter Φ500mm -1800mm technical parameters drilling depth 400m, 50m maximum output torque 18KN / m active drill 108mm × 108mm × 4000mm drill φ89mm × 4200mm The new crawler drilling rig, φ127 × φ108 × 4200mm main volume Jan lifting capacity hoist lifting capacity 20KN 30KN vice turntable hole diameter 500mm-1200mm rotary speed (positive and negative) 40,70,128r / min vertical height of 8.6m Drill rigs weight 6.5t Dimensions 8400mm × 2050mm × 8000mm diamond Tower A (drilling), with ZX400 type drilling platform (works with pile) This product is widely used in engineering, foundations, bridge engineering. Well drilling rig to increase the recycling rate of flushing fluid wells drilling rig at the time, flushing and broken drilling operations are conducted at the same time work, which is to be able to better production well drilling rig. Production well drilling rig in order to maintain uninterrupted flushing fluid circulation, you need to use a continuous infusion pump, hydraulic pressure in the flow through the pipeline but will be loss of energy, then we need to overcome the energy loss, the pressure at the outlet of the pump requires a higher order meet production. After entering the drilling rig drilling cycle crawler drilling rig works, debris will wash along with well fluids into the annular space between the wellbore and the drill string in the ground back up the time, has been returned to the ground. Such debris on the ground from the flushing fluid will be clearly separated out crawler drilling rig equipment, then there is no debris in the flushing fluid will be injected into the drilling cycle again, repeat the flushing cycle, reduce the production cost of investment increase reuse of materials. How much money crawler drilling rig, Guangfeng crawler drilling rig, provided by Luoyang Prius Prius Drilling Equipment Co., Ltd. Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/) strong, credible, in Luoyang, Henan and other industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Prius and you hand into the brilliant, for a better future!