Mechanical Grapple ya zala zisanu imayendetsedwa ndi silinda ya chidebe chofufutira ndipo imakhala ndi mawonekedwe a geometric ndi mkono wolimba wokhomeredwa ku bulaketi pa mkono woviika wa makinawo.
Pamene silinda ya ndowa imatsegulidwa kapena kutsekedwa, nsagwada zimatsegulidwa kapena kutsekedwa kuti zigwirizane ndi mitundu yonse ya ntchito zomwe zimafuna ntchito yolemetsa ndi kukweza kwakukulu, kunyamula kapena kunyamula ntchito monga kuyeretsa malo, kugwira ntchito yowononga, kutsegula / kutulutsa zinyalala zobiriwira, matabwa. , zobwezeretsanso, zotsalira ndi miyala. Zala zitatu zoyang'anizana ndi kanyumba kofukula ndi zala ziwiri zolumikizana kutali ndi kabati, chitetezo chimatsimikizika chifukwa matabwa aliwonse, mauna olimbikitsira, kapena zida zina zazitali zimapindika kapena kusweka kuchoka kwa woyendetsa.
Mechanical Grapple yakhala yovuta kusankha pakugwetsa ndi kudula mitengo kwazaka zambiri chifukwa champhamvu komanso kuphweka kwake.
Kukhoza kwawo kunyamula katundu wosasinthika komanso zinthu zotayirira kumawapangitsa kukhala chida chofunikira pakukonzanso, kusanja ndi kugwetsa ntchito.