Anchor type weight indicator system is compatible with various versions of drillingrigs and workover rigs.

They indicate and record variation of hook load and weighton bit during drilling.

They have good services for the driller judging theoperation situation and obtain proper drilling parameters.

Each set of weightindicatingsystem consists of a deadline anchor, a weight indicator and a recorder.The anchor type weight indicator provides drillers with an easy-to-use way to trackhook load and weight on bits.