Content :

Hongwuhuan HQF100 mobile all pneumatic DTH rigs adopt hydraulic technology.The configuration of mobile DTH rig is reasonable, low overall price, low oil consumption. The base of pneumatic DTH rigs adopts the positioning tooth disc, and the structure is novel and stable and reliable.

















HQD series Technical Parameters                                                                                  








                                 Model
Parameters









HQD70




HQD100A




HQF100




HQJ100A
electric




HQJ100A
diesel






rock hardness




 




F=6~20




F=6~20




F=6~20




F=6~20




F=6~20






Borehole diameter




mm




50~80




68~130




68~130




68~130




68~130






Borehole depth




m




15




20




20




20




20


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