XR800E Rotary Drilling Rig is mainly used in piling foundation construction of large bridge projects across river and sea. With the special chassis made for super-large tonnage rotary drill rig, the construction of super large piling and super deep piling can be realized with pile depth of 150 meters, pile diameter of 4.6 meters. The double speed ratio rotary drive multi-shift control technology, integrated drilling mast design and drill pipe with bar warning protection system are applied to realize comfortable operation and efficient construction and high energy saving.
名称Description | 单位Unit | 参数值Date | |
钻孔直径Drilling Diameter | WCS | Ф4600 | |
钻深 Drilling Depth | m | 100/126/150 | |
工作高度Working high | m | 39.5 | |
工作重量Working weight | t | 320 | |
底盘 Undercarrige |
宽度 width | mm | 6600 |
履带板宽 | mm | 1200 | |
Track shoe width | |||
履带长度 Track Shoe Length | mm | 9120 | |
驱动力 Driving force | kN | 1500 | |
行走速度 | km/h | 1 | |
Traveling speed | |||
钻桅 Mast Rake |
左/右倾角Side | ° | 4 |
前倾Forwards | ° | 90 | |
后倾Backwards | ° | 10 | |
长度 length | m | 33 | |
动力头 Rotary Drive |
扭矩Output Power | kN·m | 793 |
转速Rotary Speed | r/min | 4.5~40 | |
加压卷扬 Crowd Winch |
加压/提升力 | kN | 600/800 |
Crowd/Pulling force | |||
行程Stroke | m | 10(16) | |
绳径 rope diameter | mm | 40 | |
主卷扬 Main winch |
提升力Pulling force | kN | 800 |
速度Speed | m/min | 60 | |
绳径 rope diameter | mm | 52 | |
副卷扬 Auxiliary Winch |
提升力Pulling force | kN | 180 |
速度Speed | m/min | 50 | |
绳径 rope diameter | mm | 28 | |
发动机 Engine |
型号Model | / | QSK23 |
功率Power | kW | 641 | |
油箱 fuel tank | L | 1300L |