The largest tonnage rotary drilling rig in Asia successfully passed the field construction test      

Recently, the successful implementation of drilling independent R & D and production of CSR Beijing era China CSR Zhuzhou's Asia's largest tonnage TR500 rotary drilling rig, the hole depth of 115.5 meters, 3 meters in diameter. This marks the company's first super tonnage rotary drilling rig successfully passed the field construction test, proved the advanced R & D capability of CSR Zhuzhou.

In order to ensure high quality drilling rig construction, the company sent the strongest technical design and after-sales personnel adhere to the scene day and night, ready to provide technical support. "Drilling, pressure, bucket, dump mud, soil, after 65 hours of continuous work, recently, with the last lever thrown soil, the cab display shows the actual depth has reached 115.5 meters. Through field technical investigation, the hole wall is smooth and has no collapse, and the hole is intact. The general manager and Party construction site more than 20 on-site management personnel repeatedly applauded.

The field operation data obtained by TR500 rotary drilling rig has accumulated valuable experience for improving the comprehensive performance of the product. 115.5 meters deep pile is the real application of TR500 rotary drilling rig construction site lay the first pile, but also China's first application of TR500 drill holes into a large pile of bridge.

After the largest tonnage rotary drilling rig is put on the market in Asia, it will usher in a new round of spring for the development of CSR Zhuzhou.