详细介绍
钻孔深度 Drilling depth200m 大开孔直径 Maximum open hole caliberΦ140-φ274mm终孔直径 End hole caliber140mm钻杆直径 Drill pipe diameterΦ76*3000mm 89*3000mm 108*3000mm钻孔倾角 Drilling angle90°~75°回转速度 Rotary speed64-85rpm回转扭矩 Rotary torque4000-7500N.m一次性推进长度 One-time advance length3000mm行走速度 Walking speed25Km/h单机爬坡能力 Stand-alone gradeability20Max. 小离地间隙 The minimum clearance from the ground250mm工作气压 Work pressure1.7-2.5Mpa耗气量 Gas consumption23m³/min主机动力(柴油机)Power (diesel engine)75kW结构重量/尺寸 Structure weight/size5870kg/6000*1900*2700-3250:齐 电 话: (已开通)24小时营销、随时欢迎您的来电