Product Description

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The KGH5AIII down the hole dril rig for open use hydraulic system adopts variable system, its main valve and main pump adoptfamous products,to ensure quality, and has the advantage of energy saving and oil saving, The control handle adopts pilot proportionhandle, which has the advantages of sensitive operation and labor-saving.The guide rail adopts high-strength and large-section aluminumalloy profles, and the push chain adopts increased single-row roler chain. At the same time, the slide plate layering adopts wear-resistantmaterials to ensure the service ife of products. Propulsion and rotation adopt two speed.to ensure that the dril car can drll diferent rockstrata with eficient driling speed: Propulsion motor adopis high pressure piston motor to improve lifting force and reliability.


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