Crawler DTH Drilling Rig, Hydraulic Crawler Anchoring Drilling Rig

  Product ParametersModelHWZ-120HWZ-155Dedelivery Dimension(l*w*h):3.2*1.6*2.53.2*1.6*2.5Working Dimension(l*w*h):3.2*1.6*5.53.2*1.6*5.5Engine Power(Hp)1212Working torque(Kn)2030Drilling diameter(Cm)10-6010-90Drilling depth(m)130130Motor power(Kw)5.5/5.511/5.5Voltage(V)380380Machine weight(Kg)22002400Product Description-The rig adopts engineering crawler, hydraulic walking chassis, easy to move, more suitable for plain, plateau, hilly and other land forms. The chassis has four legs, and the drilling machine has small vibration and good stability during drilling.-Reverse circulation drilling rig is multi-functional, all key components are cost-effective products, and the system is equipped with pressure protection and alarm device. -The reverse circulation drilling rig has the actuators , the instrument is on the operation table, the operation is convenient and reliable. -The reverse circulation drilling rig adopts a unique drill frame, which has large drilling process, large anti-torsion capability, simple structure, convenient maintenance, easy relocation, convenient operation of the orifice, and construction of large top angle drilling.Detailed Photos  /* 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