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.
-
S83 Pneumatic Air Leg Rock Drill, Ngwá Ọrụ Maka Ịgwupụta na Ịwa Ọwara n'Oké Nkume
-
YT28 Pneumatic Jackleg Rock Drill
-
Shenli YT27 Air Leg Rock Drill
-
S83 Pneumatic Air Leg Rock Drill
-
Ngwuputa Igwe Elu Ụkwụ Rock YT27 Maka Ịgwuputa Nkume Ike
-
S250 Air Compressor Rock Drill Maka Ngwuputa
-
Mgbapụ ikuku YT29A Igwe Nkume Ngwugwu
-
Akwụkwọ ntuziaka Jack Hammer Yt29A Aka Ejiri Aka Mee Nkume Drill
-
YT24 Hammer Pneumatic Rock Drill Drill
