China Factory Pneumatic Drilling Rig Machine of Crawler Type

 China Factory Pneumatic Drilling Rig Machine of Crawler Type1) Designed in strict accordance with the requirements of general industrial design standards, the versatility and interchangeability of product parts and modules.    2) It adopts full hydraulic working mode and button type adjusting device, so the structure is simple and the operation is convenient.     3) The hydraulic station uses a variable pump, which optimizes the entire hydraulic system and saves energy, miniaturization and low cost.     4) The hydraulic quick lifting rod design eliminates the need for rigs, winches and gearboxes, making operation easier and safer.Main technical parametersModelHW-S30Drilling depth (m)30Drilling methodPneumatic hammer drillingScrew drilling and mud drilling (can choose)Drill hole diameter (mm)Pneumatic hammer drilliingRock 70-90,Soil 75-9575-90Drill pipe (Diameter*Length) (mm)Pneumatic hammer drilliingΦ60*1500Power headRated torque (N.m)800-900Drilling speed (r/min)0-135Drilling rig pressurization and lifting functionFeed pressure (N)5500-6000Drill tools lifting force (KN)12-16Max. lifting speed of drill tools (m/s)0.71-0.81Main machine engine power/speed26/3600Hydraulic systemFlow (L/min)0-60Working pressure (Mpa)20Air compressorType /QuantityPiston/ 1 setScrewFlow (m³/min)3.53.8Working pressure (Mpa)0.8Engine power (kw)/speed (r/min)26/3600   Machine details  Our Company  /* 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