Rotational Stone Grab
Tsanangudzo Pfupi
Kaviri cylinder huni grabber:
1. 360 dhigirii hydraulic kutenderera kuti ipe zvakanyanya kuchinjika kubata maitiro.
2. Ivhavhavhavha inovakwa mu cylinder, iyo inofamba zvakanaka, inoramba iine clamping simba uye ine kuchengetedzwa kwepamusoro.
3. Mota-nzira mbiri yekuyamura vharafu uye maviri-nzira chiyero vharafu kudzivirira hydraulic kukanganisa pamota.
