Hdl-80b Non-Blasting Excavation Tunnel Drilling Rig

HDL-80B Top Drive Type Multifunctional Drilling RigProduct Description   HDL-80B series drilling rig is top drive type multifunctional drilling rig which our company design and manufacture for complex formation according to market request. SpecificationModel numberHDL-80BHole diameter(mm)Φ50~Φ108Hole depth(m)0~30Rod diameter(mm)Φ50, Φ60, Φ73,Φ89Hole angle(°)-45~105Output speed of rotary head(max)(r/min)120Output torque of rotary head(max)(N.m)4400Lifting speed of rotary head(m/min)0~9,0~15Feeding speed of rotary head(m/min)0~18,0~30Input power(Electromotor)(kW)55Dimension(L*W*H)(mm)5000*1800*2700Vertical Working Dimension (L*W*H)(mm)5270*1700*4100Weight(kg)7200Impact power of rotary head(max)(N.m)320Impact frequency of rotary head(max)(b/min)2500(max)Rated lifting force (kN)45Rated feeding force (kN)27Feeding stroke(mm)2300Sliding stroke(mm)900Climbing angle(°)20Working pressure(MPa)20Walking speed(m/h)1000Gripper diameter(mm)Φ50~Φ89Lifting height(mm)1919Maximum construction height(mm)4285Application DetailsSuccessful projects  Recommended  Company Profile Advantages /* 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