Ebumnuche anyị bụ ịchọpụta mmebi dị elu n'ọdịnala ahụ ma nye ndị ahịa nọ n'ime obodo na mba ofesi ọrụ kachasị mma maka ndị na-ebubata ngwa ahịa China Bridge Type Drum Reclaimers maka njikwa ibu buru ibu na Stockyard, ọnụ ahịa dị oke njọ yana ọrụ dị mma na afọ ojuju na-eme ka anyị nweta ọtụtụ atụmanya. Anyị chọrọ ịrụ ọrụ na gị ma rịọ maka mmezi a na-ahụkarị.
Ebumnuche anyị bụ ịchọpụta mmebi dị elu n'ọgbọ ahụ ma nye ndị ahịa nọ n'ime obodo na mba ofesi ọrụ kachasị dị irè n'obi ha niile makaNdị na-eme ka ihe mkpofu na ihe mkpofu rụọ ọrụ na drum nke ChinaSite na ọtụtụ ngwaahịa na ngwọta ndị China gburugburu ụwa, azụmaahịa mba ụwa anyị na-eto ngwa ngwa, ihe ngosi akụ na ụba na-abawanye kwa afọ. Anyị nwere obi ike zuru oke inye gị ngwọta na ọrụ ka mma, n'ihi na anyị abụrụla ndị ọkachamara na ahụmịhe n'ime obodo na mba ofesi.
Ihe mkpuchi n'elu na ihe mkpuchi n'akụkụ bụ ụdị ngwa nchekwa gburugburu ime ụlọ. Ihe mejupụtara ya bụ ihe mkpuchi n'ime ụlọ, ogidi etiti, ihe mkpuchi n'akụkụ (ihe mkpuchi n'akụkụ), sistemụ njikwa eletriki na ihe ndị ọzọ. A na-etinye ogidi etiti n'etiti ogige gburugburu. N'elu ya, a na-etinye ihe mkpuchi n'elu, nke nwere ike ịtụgharị 360° gburugburu ogidi ahụ ma mezue nhazi ya na usoro cone-shell. Ihe mkpuchi n'akụkụ (ihe mkpuchi n'akụkụ) na-agbagharịkwa gburugburu ogidi etiti. Site na ihe mkpuchi n'elu bọọlụ n'elu bọọm, a na-ewepụ ihe ahụ site n'ogidi site na oyi akwa gaa na oghere mwepụ n'okpuru ogidi etiti, wee bufee ya na ihe na-ebufe eriri n'elu ala maka ibuga ya na ogige ahụ.
Ngwa ndị a nwere ike ịrụ ọrụ n'ịkwakọba na ịgbakọghachi n'oge na-aga n'ihu n'usoro akpaka zuru oke. Sino Coalition bụ otu n'ime ụlọ ọrụ ndị na-emepụta nkọwa zuru oke nke ihe eji agbakọghachi elu na ihe eji agbakọghachi n'akụkụ. Ugbu a, dayameta akụrụngwa na ikike nchekwa silo kwekọrọ nke enwere ike imepụta bụ 60m (15000-28000 m3), 70m (2300-42000 m3), 80m (35000-65000 m3), 90m (49000-94000 m3), 100m (56000-125000 M3), 110m (80000-17000 m3), 120m (12-23 m3) na 136m (140000-35000 m3). Ihe eji agbakọghachi elu na ihe eji agbakọghachi n'akụkụ nke nwere dayameta nke 136m erutela ọkwa kachasị elu n'ụwa. Oke ikike ịkwakọba ihe bụ 0-5000 T / h, oke ikike ịgbakọ ihe bụ 0-4000 T / h.