Na'urar Hako Ruwan Ruwa

Crawler cikakken na'ura mai aiki da karfin ruwa rami na hakar ma'adanin kwal ne wani sabon ƙarni na crawler tafiya ruwa bincike, gas bincike, gano kuskure, rufin, hakowa kayan aikin kamar ruwa allura da aka yafi amfani da su aiwatar da hakowa mai tsanani a cikin taushi dutse ko kwal kabu inda ake bukatar anti-fitarwa matakan don hako fuska. Hakanan ya dace da sauran lokuta.

Kayan aiki yana da ƙayyadaddun tsari, aiki mai sassauƙa, motsi mai kyau, aikin cikakken sashi, aikin aminci mai kyau, na'ura ɗaya don dalilai masu yawa da sauran halaye. Baya ga kammala aikin binciken ruwa da iskar gas, kuma yana iya hakowa cikin hadadden tsari. An sanye shi da na'urorin motsa jiki na yau da kullun da sauransu. Ana iya amfani da kayan aikin rawar soja don hakowa na juyawa.