I raro i te papamuri o te mate urutaru COVID-19, ki te whakaoti i te mahi whakatiki i roto i te rohe ahumahi i runga i te waarangi, i whakamahia te roera rori a Shantui SR26M-3 mo te mahi whakakoi i te kaha me te kaha whakaihiihi me te pai o te whakahiato, e whai koha ana ki te whanaketanga ohaoha.
