The JK930 is Jinke's proven 300-meter class truck mounted water well drilling rig, built on a 6X4 heavy truck chassis. It combines a high-pressure screw compressor for DTH air hammer drilling with a mud pump system for rotary drilling — giving operators the flexibility to switch methods based on formation conditions without changing equipment.
The hydraulic system features independent oil cooling, keeping temperatures stable even in 45°C+ ambient conditions. The feed system uses a cylinder-chain dual-action mechanism delivering 25 tons of pullback force — critical for freeing stuck drill strings in fractured formations.