LM-150型反井鉆機(jī)主要由鉆機(jī)車(chē)、操作車(chē)、泵車(chē)、鉆具等四部分組成,配套輔助設(shè)備為洗井泵一臺(tái),斜井專(zhuān)用裝置一套。
ZFY1.2/30/150（LM-150）型反井鉆機(jī)-技術(shù)參數(shù)表
| 鉆機(jī)型號(hào) Model of boring machine | ZFY1.2/30/150 | |
| 基本參數(shù) Basic Parameter | (LM-150) | |
| 導(dǎo)孔直徑 | Pilot Hole Diameter (mm) | 244 |
| 擴(kuò)孔直徑 | Reaming Hole Diameter (m) | 1.2 |
| 鉆孔深度 | Hole Depth (m) | 150 |
| 出軸轉(zhuǎn)速 | Outlet Shaft Speed (rpm) | 5-33 |
| 額定扭矩 | Rating Torque(KN·m) | 15 |
| 最大扭矩 | Maximum Torque(KN·m) | 30 |
| 最大推力 | Maximum Thrust Allowed for Drilling Bit (kN) | 350 |
| 最大擴(kuò)孔拉力 | Maximum Tension Force for Reaming (kN) | 850 |
| 鉆孔角度 | Hole Dip Angle (Degrees) | 60-90 |
| 主機(jī)重量 | Weight of main machine (Ton) | 6 |
| 主機(jī)搬運(yùn)尺寸 ( 長(zhǎng)×寬×高 ) | Transportation Package Size(mm) (length*width*height) | 2290×1110×1430 |
| 主機(jī)工作尺寸(長(zhǎng)×寬×高) | Working dimensions of main Machine (length×width×height)(mm) | 2977×1422×3277 |
| 鉆桿直徑×有效長(zhǎng)度 | Drilling rod diameter×Effective Length (mm) | φ176*1000 |
| 鉆孔偏斜率 | Slope of hole (%) | ≤ 1 |
| 電機(jī)功率 | Motor Power (kW) | 66 |
| 驅(qū)動(dòng)方式 | Driven Method | Full-hydraulic |
| 適應(yīng)巖性 | Adaptive lithology | One-way compressive strength of rocks ≤ 140.0MPa |
