In construction, the vertical accuracy of rotary drilling RIGS in pile driving directly affects the project quality. Even a slight deviation may bring potential safety hazards. How to precisely control the verticality of pile driving with a rotary drilling rig? Next, we will explain in detail the ef Read More

The engine of a small rotary drilling rig is difficult to start, which not only delays the project progress but may also pose safety hazards. When encountering such problems, you can start to investigate and handle them from the following six aspects to quickly solve the startup difficulties.1. Chec Read More

When purchasing a second-hand rotary drilling rig, it is necessary to carefully identify the condition of the equipment to avoid increasing the subsequent usage cost due to hidden problems. The following are the key points that need to be focused on when making a purchase:1. Equipment source and pro Read More

In engineering construction, if the rotary drilling rig experiences weak rotation, it will affect the construction efficiency. The following is an analysis of the common causes and solutions to this problem for everyone.1. Hydraulic system failure: Insufficient or contaminated hydraulic oil can lead Read More

If the fuel consumption of a rotary drilling rig suddenly increases during operation, it is necessary to be vigilant. This may be a signal of equipment abnormality or improper operation. The following are six common situations that lead to increased fuel consumption and their cause analyses:1.Engine Read More