igbe ozi mkpọchi mgbochi mgbochi izu ohi okpukpu abụọ. A na-ejikwa mkpara nkwado hydraulic na skru mgbochi izu ohi gbasie ike, na-ahụ maka nchekwa nke ngwugwu gị n'oge ọ bụla na ebe ọ bụla.
galvanized ígwè ma kpuchie ya na mkpuchi na-eguzogide corrosion. Eriri mmiri anaghị egbochi mmiri na imepụta mkpọda elu na-eme ka ngwugwu gị kpọọ nkụ ma dị ọcha.
Ezubere nke ọma maka n'èzí, igbe nnyefe ngwugwu 15.2x20x30.3 inch maka mpụga bụ ihe ngwọta njikwa ngwugwu kachasị, na-enye nchebe kwa afọ maka ozi na ngwugwu gị dị mkpa. Site na nchekwa dị elu, ihe owuwu siri ike, ọ ga-abụ onye nlekọta ngwugwu zuru oke.