Usoro ọrụ anyị nke igwe okwute pneumatic na-arụ ọrụ nke ọma gụnyere usoro ọrụ okwute ikuku zuru oke: YT24, YT27, YT28, YT29A, S82, S83 na S250, nke a maara nke ọma maka ọrụ dị irè nke igwu nkume n'okpuru ala, igwu ala na ịrụ ọwara. Anyị na-enyekwa ọrụ okwute aka dị iche iche, nke na-ekpuchi YO18, Y19A, Y24, Y26, TY24C na YN27C nke nwere mmanụ ụgbọala, zuru oke maka oghere dị warara na ọrụ ịgba ala na-agbanwe agbanwe n'ebe ahụ. Ejiri igwe okwute hydraulic ọkachamara anyị rụọ ọrụ, igwe okwute anyị zuru oke na-adaba na ọrụ ịgba nkume siri ike, ịgba ala, ọrụ nchekwa okporo ụzọ na mmiri. Ọ na-adịgide adịgide, na-arụpụta ihe dị elu ma na-efu ego, ọrụ okwute anyị na-emeju ihe dị iche iche achọrọ maka ọrụ ịgba ala na igwu ala maka owuwu na ọrụ igwu ala zuru ụwa ọnụ.
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TY24c Pneumatic Handheld Rock Drill
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Ngwugwu nkume ikuku nke Shenli-Forging YT29A maka igwu ọwara coal
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Hama pneumatic Y19 ejiri aka jide
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Ejiri aka jide nkume Y24 pneumatic air pick
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Y24 Aka Ejiri Aka Mee Nkume Drill Atlas Copco Hammer Pneumatic Rock Drill
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YN27C Petrol Rock Drill
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Igwe Mgbọrọgwụ Pneumatic YT28 - Igwe Mgbọrọgwụ maka Ịgwupụta na Injinịa
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Ndị na-emepụta na ndị na-eweta ihe eji arụ ọrụ na Yt27 Air Leg Pneumatic Rock Drill
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Igwe okwute hydraulic dị elu dị elu maka igwu ala nkume
