Buyer’s Guide · Water Well Drilling Rigs Portable Water Well Drilling Rigs: A Practical Buying Guide By Windrilling Technical Team · September 2026 · 8 min read “Small” does not mean weak. A portable water well drilling rig can sink…

Buyer’s Guide · Water Well Drilling Rigs Truck Mounted Water Well Drilling Rig Buying Guide: 6 Checks By Windrilling Technical Team · September 2026 · 9 min read A truck mounted water well drilling rig is the workhorse of village…

Field Guide · DTH Drilling Rigs DTH Drilling Rig Troubleshooting: 7 Field Problems and Fixes By Windrilling Technical Team · September 2026 · 8 min read A DTH rig stops making money the moment the hammer stops firing. Most field…

Buyer’s Guide · Crawler DTH Drilling Rigs ZJ516 vs D452C: How to Choose a Crawler DTH Drilling Rig By Windrilling Technical Team · September 2026 · 8 min read Two crawler DTH rigs from the same family. One is a…

Three years back I watched a granite quarry in Vietnam burn three days of a two-week rig rental. The crawler DTH rig arrived on schedule. Then nothing moved. The haul road had a soft patch nobody flagged. The bench was…

Three years ago I stood at a borehole in Zambia watching a brand-new rig struggle. Cuttings were not coming up. The driller kept adding water, but the hole kept collapsing faster than he could advance. The rig was fine. The…

Buyer’s Guide · Rig Comparison By Windrilling Technical Team · August 2026 · 9 min read Last spring a distributor from Lagos called with a two-line question: we need a rig for granite quarries, but half our jobs are tight…

Field Guide · Water Wells By Windrilling Technical Team · August 2026 · 8 min read Two years ago I watched a contractor in Mozambique drill a 60-meter borehole in eleven hours. Good rig, good crew, textbook hole. The pump…

Field Guide · Water Wells By Windrilling Technical Team · August 2026 · 7 min read Last month a contractor in Zambia asked me the question every first-time buyer asks. “How much is a water well drilling rig?” I answered…