Rotary Drilling Rig KR150M
Okwu Mmalite ngwaahịa
KR150M na-eji CAT chassis, multifunctional rotary drilling rig nwere ike ịghọta usoro ọrụ CFA. A na-amata ntụkwasị obi ya na mba ụwa. Onye isi ike nwere teknụzụ absorption nke multi-stage, nke na-adịghị adị na rigs ndị nkịtị, na-eme ka nkwụsi ike nke ihe nrụpụta igwe dum na-arụ ọrụ. Ihe omimi kachasị elu bụ 16m, na dayameta nke ịkụ ala bụ 700mm. A na-ahọrọ chassis CAT323. Otu igwe nwere ọtụtụ ebumnuche, nke nwere ike ịghọta ngwa ngwa ngbanwe n'etiti usoro ngwupụta rotary na usoro CFA, ma gboo mkpa dị iche iche nke ndị ahịa. Ngwa niile na-ehicha ala nke hydraulically na-achịkwa nke igwe dum nwere ike wepụ ihe fọdụrụnụ nke mkpọpu ihe, nke dị mma na ngwa ngwa, ma na-ebelata ọnụ ahịa ọrụ. Teknụzụ kwụ ọtọ nke KR150M mast nwere ike ime ka mgbapu kwụ ọtọ dị elu.
Usoro luffing otu-cylinder nke igwe a nwere ọrụ kwụsiri ike ma dị mfe ijikwa ma rụkwaa ya. Tụkwasị na nke ahụ, a na-emepụtala usoro ihe nleba anya nke omimi ihe omimi, nke nwere oke ziri ezi karịa nke ndị na-agba ọsọ nkịtị. Ngwa nchekwa mkpuchi ala nke isi (ngwaọrụ ga-ama jijiji ma ọ bụrụ na mast tụgharịrị dị nso na ala) na-ebelata ihe isi ike nke ịrụ ọrụ nke ọma ma mee ka igwe ahụ dị mma mgbe igwe na-arụ ọrụ. Enwere ike iji mkpịsị ugodi nke isi ike mee ihe n'akụkụ abụọ ahụ, ha nwere ike ịnọgide na-eji ha mgbe a na-eyi ha na akụkụ nke ọzọ, nke na-eme ka ndụ ọrụ ha dịkwuo okpukpu abụọ. Ọrụ nchekwa dị oke elu, na-agbaso ụkpụrụ nchekwa EU, na-ezute ike. na ihe nkwụsi ike kwụsiri ike chọrọ, ma hụ na nchekwa n'oge a na-ewu ihe.