GMM jẹ iru ẹrọ ti o gbọ irin ti o buru ju nipa lilo abẹfẹlẹ gige eyiti o nlo ni lilo ni gbooro fun ile-iṣẹ be be.
O ti nrin iru pẹlu eti awo pẹlu iyara iyara to 1.5-2.8 mita fun min. Pẹlu awọn awoṣe GBM-6D, GBM-12d, GM-16D, GM-16D ati GM-16D ati GM-16D ati GM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati GBM-16D ati gm-16d ati gm-16d ati gbm-16d ati gbm-16d-r fun ibiti o wa pẹlu awọn oriṣi irin ti o wa fun pupọ.
