Rotary drilling rig is an engineering drilling rig mainly suitable for geological conditions such as sandy soil, cohesive soil, gravel and rock layers. Compared to traditional drilling rigs, rotary drilling rigs have higher construction efficiency, lower energy consumption, and stronger drilling quality.
The rotary drilling rig mainly consists of the following parts:
Host: including rotating device, drill rod, drill bit and other components, it is the core part of rotary drilling rig.
Feeding device: including oil cylinder, slide, telescopic casing and other components, through the telescopic movement of the oil cylinder, the drilling rod can be advanced and lifted.
Power system: including engine, hydraulic system, etc., providing power for rotary drilling rig.
Control system: including control panel, sensors, controllers, etc., used to control various operations of the rotary drilling rig.
Auxiliary devices: including hangers, support rods, and other components, used to assist in the operation of rotary drilling rigs.
Rotary drilling rigs are suitable for the construction of various foundation projects, such as bridges, highways, subways, etc. When operating a rotary drilling rig, the following points should be noted:
Before operation, carefully check whether all equipment is normal, especially the operation status of the engine and hydraulic system.
During the drilling process, it is necessary to adjust the drilling parameters reasonably according to geological conditions and engineering requirements to ensure the quality of borehole formation and construction efficiency.
During operation, the equipment should be kept clean and dry to avoid damage caused by dust and moisture.
When using a rotary drilling rig, attention should be paid to safety, especially when conducting deep hole construction, relevant regulations should be followed to ensure construction safety.
Overall, rotary drilling rig is an efficient, energy-saving, and environmentally friendly engineering drilling rig with broad application prospects in engineering construction
Shandong Liqiang Machinery Co., Ltd
