HW系列液壓鉆機主要技術(shù)參數(shù) HW type Main technical parameters of hydraulic drilling rig | |||||
整機參數(shù) (Machine specification) | 型號Model (YY系列配置移機滑道） YY type configuration moving slipway | HW-160/160YY | HW-190/190YY | HW-230/230YY | |
鉆孔深度 Drilling depth(m) | 160 | 190 | 230 | ||
開孔直徑 open hole dia. (mm) 土、巖石soil/rock | 500、220 | 500、220 | 500、273 | ||
終孔直徑 End hole dia. (mm) | 75 | 75 | 75 | ||
鉆桿直徑 Drill rod dia. (mm) | 42、50 | 42、50 | 42、50、60 | ||
鉆孔傾角 drill angle (°) | 90-75 | 90-75 | 90-75 | ||
配套動力 Matching engine power (kW) | 13.2 | 13.2 | 15 | ||
重量 Weight without engine (kg) | 600/740 . | 620/750 | 880/970 | ||
鉆機尺寸長*寬*高 Machine Dimension L*W*H (m) | 2. 4*0. 8*1.3 | 2. 4*0. 8*1. 4 | 2. 7*0. 9*1. 5 | ||
立軸（Spindle) | 立軸轉(zhuǎn)速speed (r/min) | 142/285/570 | 130/300/480/730/830/1045 | 64/128/287/557 | |
立軸行程Stroke (mm) | 450 | 450 | 450 | ||
卷揚機(Winch) | 單繩提升力Single rope lift force (kg) | 2000 | 2100 | 2500 | |
單繩提升速度Single rope lift speed (m/s) | 0. 41-1. 64 | 0. 35-2. 23 | 0. 12-0. 95 | ||
鋼絲繩直徑Rope dia. (mm) | φ9. 3 | φ9.3 | φ12.5 | ||
鋼絲繩容量Rope capacity(m) | 27 | 27 | 35 | ||
鉆塔(Drill Mast) | 額定負(fù)荷 Rated load (ton) | 18 | 18 | 18 | |
有效高度Height (m) | 6.5 | 6.5 | 6.5 | ||
泥漿泵（Mud pump) | 流量 Flow (L/Min) | 95 | 95 | 145 | |
最大壓力 Max. pressure (MPa) | 1.2 | 1.2 | 2 | ||
往復(fù)次數(shù)back and forth times/min | 93 | 93 | 93 | ||
吸水管直徑 Inlet hose dia. (mm) | 51 | 51 | 51 | ||
出水管直徑 Outlet hose dia. (mm) | 32 | 32 | 32 | ||
