Iyo Grapple inonamira yakanakira kubata huwandu hwakawanda hwezvinhu.A 3 tines simbi welding bhokisi chimiro uye 2 tines simbi welding bhokisi chimiro chakaunganidzwa kune yakazara kubata.Zvinoenderana neako akasiyana mamiriro ebasa, isu tinogona kusimbisa iyo tambo patini dzayo uye mukati mayo mahwendefa ehafu miviri miviri.Enzanisa neiyo mechanic grapple, iyo hydraulic grapple inokupa iwe inoshanduka nzira pakushanda.Kune maviri hydraulic cylinders akaiswa mu3 tines bhokisi, iyo inogona kudzora iyo 3 tines muviri wakavhurika kana kuvharika kuti ubate zvinhu.