Ihe njide ụgbọ ala magnetik nke mbata ọhụrụ HC-20

1. Mgbasa ozi siri ike na nkwado ntụgharị 360 °
2. Ọdụdọ ndọta kwụsiri ike, igodo nchekwa adịghị emetụta akara ekwentị mkpanaaka
3. Kwesịrị ekwesị maka ekwentị mkpanaaka 4.7-7.2, na-arụkwa ọrụ na ekwentị ekwentị
4. Silicone elu na-akwado mgbochi seismic iji chebe ekwentị
5. Ugboro abụọ olecranon imewe nkwado clamping na igbachi ekwentị , ike ibu na mgbochi ọdịda
6. Ejila ihe mgbaze kemịkalụ siri ike maka ihicha, a na-atụ aro ka ihicha ya na akwa akwa mpempe akwụkwọ ma ọ bụ akwa dị nro.