In 2025, China's second-hand construction machinery market will enter a stage of large-scale development. As a core equipment for infrastructure and new energy construction, the market situation of second-hand rotary drilling RIGS is influenced by multiple factors such as policies, supply and demand Read More

Small-scale construction sites often encounter problems such as narrow space, limited turning radius, and difficulties in equipment entry and exit. Conventional rotary drilling RIGS are difficult to adapt due to their large size and poor flexibility. The second-hand compact rotary drilling rig, with Read More

In soft soil operations, second-hand rotary drilling RIGS often encounter problems such as easy hole collapse, unstable drilling resistance, and difficulty in controlling hole quality. Reasonable upgrading or replacement of key components can effectively break through these bottlenecks and significa Read More

Bridge construction has strict requirements for the accuracy, depth and stability of drilling. The drill pipe and drill bit of second-hand rotary drilling RIGS, as core working components, directly affect the quality of hole formation and construction safety. The following six key perspectives are p Read More

In municipal engineering construction, second-hand rotary drilling RIGS have become the choice of many construction parties due to their high cost performance. However, choosing the right equipment and assembling the right accessories are the keys to ensuring construction efficiency and safety. Belo Read More