The JK930 multi-purpose rig is designed for drilling contractors who cannot afford to own separate equipment for different job types. Water well drilling today, blast hole drilling tomorrow, geothermal exploration next week — same machine, just change the tooling and drilling mode.
On a single 6X4 mobile truck chassis, the JK930 packs a high-pressure air compressor, mud pump, foam injection system, and hydraulic top drive — three drilling methods on one platform. Mode switching is done through a centralized control panel; no mechanical modifications required between jobs.