The oil tank of a rotary drilling rig is the "heart" of the hydraulic system. After long-term use, it will accumulate oil sludge, impurities, etc., which will affect the performance of the equipment. Regular cleaning of the fuel tank can reduce malfunctions and extend the service life of the drillin Read More

In the field of pile foundation construction, rotary drilling rig pile driving and manual pile excavation are two common methods. There are significant differences between the two in terms of efficiency, applicable scenarios, etc. The following is an analysis from six dimensions.1. Construction effi Read More

The track is a key supporting component for the movement and operation of rotary drilling RIGS. Its breakage will directly lead to equipment shutdown and affect the construction progress. Understanding the solutions to track breakage is crucial for quickly restoring equipment operation.1. Emergency Read More

Karst geology poses unique challenges to the construction of rotary drilling RIGS due to complex structures such as caves and gullies. Targeted technical measures should be adopted to avoid risks such as collapse and stuck drill, ensuring the quality and efficiency of hole formation.1. Advanced geol Read More

The underground construction environment of rail transit projects is complex, and it has extremely high requirements for the quality of pile foundations, construction efficiency and environmental friendliness. Rotary drilling RIGS, with their unique technical features, have become indispensable key Read More