The JIEA B1 Integrated DTH Rig is a compact and mobile air compressor that combines
a down-the-hole drill rig and a mobile air compressor.Flexible, easy to shift and transition. The
drilling rig is equipped with two-stage dry dust removal, which has excellent effect on resisting
dust emissions.It is mainly used in open-pit projects such as ore and limestone mining and road
engineering construction.
On the basis of B1, the JIEA B1C propelled beam is upgraded from rigid material to
aluminum alloy and the guide rail is equipped with an automatic rod change system.Realize
single-person operation, greatly reduce labor intensity, become straighter, and increase the
comprehensive perforation rate by about 15%
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