Products Speification: Cone Size: For 8 1/2" Tricone/133mm Bearing Type:Elastomer Sealed Bearing Grease lubrication: Available Grease Compensation System:Available Inserts Shape:Chisel
Operating Parameters Application:Soft to medium formation with low compressive strength ,such as medium soft shale,medium softlimestone,medium soft sandstone,medium formation with harder and abrasive interbeds,etc. Aulone Construction Machinery Co.,Ltd. Also produces other sizes and types of rock bits besides above products. If you have any other specific needs please contact with our consultant or view our website:fzfgjc.com