Teknụzụ mkpofu ụgbọ ala nke Sino Coalition na-eduga na China wee rute ọkwa dị elu nke mba ụwa. O meela ma rụpụta ihe fọrọ nke nta ka ọ bụrụ 100 nke mkpofu otu ụgbọ ala, ndị na-ekpofu ụgbọ ala okpukpu abụọ, ndị na-ekpofu ụgbọ ala atọ, ndị na-ekpofu ụgbọ ala anọ na ngwaahịa ndị ọzọ nke ụdị dị iche iche, ikike mkpofu ihe kacha elu bụ 8640 ton / awa. Oke ahịa ụlọ nke ndị na-ajụ ihe na ndị buru ibu nwere ihe karịrị okpukpu abụọ-ụgbọ ala juputara karịa 80%.
Sistemụ dumper nke otu ụgbọ ala, dị ka ụdị nhazi ahụ si dị, enwere ike kewaa n'ụdị mpịaji azụ na site na ụdị.
Ụdị mpịaji azụ nke otu ụgbọ ala na-ekpofu ihe mejupụtara ya bụ: onye na-ekpofu ụgbọ ala + onye na-adọkpụ ụgbọ ala + onye na-ebugharị ụgbọ ala + otu ikpo okwu mbufe + mgbachi wiil na nkwụsị.
Ọtụtụ n'ime ụlọ na-ekpofu otu ụgbọ ala na-arụkọ ọrụ n'azụ.
Sistemụ mkpofu ụgbọ ala nke otu ụgbọ ala mejupụtara ya bụ: onye na-ekpofu ụgbọ ala + onye na-adọkpụ ụgbọ ala + onye na-ebugharị ụgbọ ala + mgbachi wiil na nkwụsị.
Usoro dumper ụgbọ ala abụọ, dị ka ụdị nhazi ahụ si dị, enwere ike kewaa n'ụdị mpịachi azụ na site na ụdị.
Sistemụ mkpofu ụgbọ ala dị elu nke nwere ihe dị elu nwere: onye na-ebugharị ụgbọ ala abụọ + onye na-adọkpụ ụgbọ ala + onye na-ebugharị ụgbọ ala + okpukpu abụọ na-ebufe ụgbọ ala + mgbachi wiil, ihe nkwụsị elu dị elu na ihe nkwụsị nke mbugharị.
Sistemụ mkpofu ụgbọ ala okpukpu atọ nwere: igwe mkpofu ụgbọ ala okpukpu atọ + igwe na-ebugharị ụgbọ ala + ọkụ ụgbọ ala + onye na-ebugharị ụgbọ ala + ụgbọ ala na-akpụ akpụ n'elu ikpo okwu + mgbachi wiil na ihe nkwụsị otu ụzọ.
A nwekwara ike kewaa onye na-ekpofu otu ụgbọ ala ka ọ bụrụ C-shaped Single-car, dumper U-shaped Single-car na O-shaped dual-purpose single-motor dumper.
Enwere ike kewaa ihe mkpofu ụgbọ ala okpukpu abụọ ka ọ bụrụ igwe mkpofu ụgbọ ala abụọ nwere ụdị C na ihe mkpofu ụgbọ ala okpukpu abụọ.
Enwere ike kewaa onye na-ekpofu ụgbọ ala atọ ka ọ bụrụ C-shaped Triple-moto dumper na O-shaped Triple-car dumper.