一、概述
QZ-20A型取样钻机是一种轻便、多用途的小型工程钻机,它适用于工业民用建筑、桥梁、铁路、公路、水电等行业的地质勘查、物探引孔、超前钻孔、灌装打孔、预埋件引孔、打爆破孔、检查孔、小型家用水井等。
钻机特点:结构紧凑、体积小、重量轻;可拆性强、特别适合地形复杂的山区及车辆无法通行到达的孤僻地带施工;该机两档变速,可根据地质结构进行调整。
二、基本参数
项目名称 | 项目参数 |
钻机型号 | QZ-20A |
钻孔直径(mm) | 91 | 75 | 60 | 46 |
钻孔深度(m) | 5-10 | 10-15 | 15-20 | 20-25 |
钻杆直径(mm) | 30 |
输出转速(r/min) | 185-380 |
输出扭矩(N.m) | 100 |
动力装置 | 电动机,型号:Y100L-4、功率:3.2kw、 转速:1480r/min |
外形尺寸(长*宽*高) | 600*650*1900mm |
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