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Intelligent underground jumbo · phosphate mineKaishan Official Project ReferenceGroup / industry reference

China's first intelligent drill jumbo for non-coal underground mines

Xingfa Group and Kaishan Heavy Industry co-developed an intelligent rock-drilling robot, first deployed at the Shukongping phosphate mine.

Kaishan intelligent underground drill jumbo
Country / region
China
Application
Underground phosphate mining · face drilling
Equipment
Intelligent rock-drilling jumbo (KJ212i/KJ311i class)
Site conditions
Underground headings with toxic-gas and roof-collapse risks; standardised drilling patterns required

Project story

After five years of joint R&D, the intelligent rock-drilling robot was put into operation at the Shukongping phosphate mine — the first such unit in a non-coal underground mine in China.

The robot autonomously levels, scans, verifies hole positions and executes drilling, with three operation modes: on-site automatic, manual and remote central control.

19 technologies are covered by national patents; the unit was rated by CAS academician Song Zhenqi as world-class for intelligent mining.

Outcomes

  • One operator remotely controls three or more drill jumbos simultaneously
  • On-site staffing cut by up to 60%, eliminating hazards including underground toxic gas and roof collapse
  • Standardised drilling improves roadway forming flatness and reduces support costs

Kaishan Official Project Reference: China News Service (Hubei), Jun 2023 + Kaishan Heavy Industry press release

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