As an important piece of equipment in engineering construction, the performance of the engine of the rotary drilling rig directly affects the working efficiency and the service life of the equipment. Proper engine protection can effectively reduce malfunctions and extend the service life of equipmen Read More

The cab of a small rotary drilling rig is the "work center" of the operator. Its rational use and proper maintenance not only relate to the comfort of operation, but also directly affect the construction safety and the service life of the equipment. Mastering the correct usage and maintenance method 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

The engine of a rotary drilling rig, as the core power source of the equipment, its performance directly affects the construction efficiency and the service life of the equipment. Therefore, it is of vital importance to take good protective measures. The following are six key protective measures:1. Read More

Overheating of the hydraulic system of a rotary drilling rig is a common problem during construction. If the cause is not promptly identified, it may affect the performance of the equipment or even lead to malfunctions. The following analyzes the main causes of fever from six aspects:1.Poor quality Read More