Ko te Rotary mo te tapahi ngongo tae atu ki te porowhita me te tapawha engari he rereke te whirihoranga me te kaiwhakahaere.Ko te diameter o te hurihuri ka taea mai i te 20mm-600mm.Ka rite te roa ki te roa miihini.penei i te 3m, 6m ranei.
Te wa tuku: Sep-20-2019