High Efficiency 56m Rotary Drilling Rig Zr160L Hammer Drill Construction Machine

High Efficiency 56m Rotary Drilling Rig ZR160L Hammer Drill Construction Machine Product DescriptionThe main winch is located underneath the mast,making it very convenient to observe the walking rope;The over-loading proof device of the crowding system can protect the Kelly bar effectively and make full use of capacity of the machine to ensure verticality of the borehole;Zoomlion's specific-use in-house telescopic-crawler undercarriage is used to achieve superior stability and transport convenience;The automatic engine power control system jointly controls engine speed,hydraulic system pressure and main pump displacement to protect the engine to the most extent,making the engine more economic,efficient,reliable and keeping the machine in the optimum operating status;Drilling tools for different purposes with different purposes with different specifications such as long or short augers,generic-use drilling buckets and core barrels,etc.,are equipped to satisfy construction requirements in different geological conditions.Detailed PhotosProduct Parameters Torque(KN.M) 160 Drilling Diameter(mm) 1500 Drilling Depth(m) inter-locking 44 Friction 56 Drilling Speed(r/min) 5~35 Engine Model QSB5.9 Rated Power(kw) 154 Max.Crowd Force(kN) 160 Max.Crowd Cylinder Pull(kN) 160 Line Pull(main winch)(kN) 160 Line Speed(main winch)(m/min) 82 Line Pull(aux.winch)(kN) 60 Line Speed(aux.winch)(m/min) 80 Operating Mass(t) 50 Traction Force(kN) 330 Rope diameter(Main winch)(mm) 26 Rope diameter(auxiliary winch)(mm) 18 Company Profile/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1