特點介紹
| 參數(shù)Parameter | DW902 |
|---|---|
| 整機尺寸（長*寬*高）/Overall dimensions (length * width * height) | 16540*2500*3000/3700mm |
| 錨桿適用斷面（b*h）/Applicable section of anchor rod (b * h) | 16.5m*11.5m |
| 鉆孔直徑/Drilling diameter | φ43mm-φ89mm |
| 鉆桿長度/Drill pipe length | 4305/4915/5525mm |
| 鉆桿深度/Drill hole depth | 3900/4510/5120mm |
| 電機功率/Motor power | 55kw |
| 液壓油箱容量/Hydraulic oil tank capacity | 350L |
| 整機重量/Overall weight | 28000kg |
| 鉆臂/Drilling arm | |
| 回轉(zhuǎn)/Rotation | 正/Positive 135°/反/Negative 225° |
| 推進器俯/仰/Propulsion downward/upward | 2°/90° |
| 推進器補償/Compensation | 1800mm |
| 底盤/Chassis | |
| 柴油機最大功率/Maximum power of diesel engine | 220HP/164kw |
| 轉(zhuǎn)向/Turning direction | ±38° |
| 輪胎規(guī)格/Tire specifications | 14.0*R24 |
| 爬坡能力/Climbing ability | ≤15% |
| 后橋擺角/Rear axle swing angle | ±8° |
| 接近角/離去角/Approach angle/departure angle | 21°/16° |
| 行走速度/Walking speed | 12 km/h 水平路面/on a horizontal road |
| 最小轉(zhuǎn)彎半徑/Minimum turning radius | 內(nèi)側(cè)/Inside 4.65m/外側(cè)/Outside9.85m |
| 最小離地間隙/Minimum ground clearance | 370mm |
| 行車制動/Driving brake | 濕式制動/wet brake |
| 燃油箱/Fuel tank | 160L |
| 電氣系統(tǒng)/Electrical system | |
| 總功率/Total power | 65.4kw |
| 供電電壓/Voltage | 380v |
| 蓄電池/Battery | 2*12v |
| 行車照明燈/Driving light | 24v |
| 工作照明燈/Work light | 220v |
| 供氣系統(tǒng)/Gas supply system | |
| 流量/Flow rate | 0.36m3/min |
| 工作氣壓/Working air pressure | 0.3~0.7Mpa |
| 供水系統(tǒng)/Water supply system | |
| 流量/Flow rate | 70L/min |
| 工作水壓/Working water pressure | 0.8~1.5Mpa |