Roller Cone Mining Bit

Roller Cone Mining Bit
Stone B2B Marketplace - http://www.Stone (http://g603.net) .cc
Utilizes carbide compacts of high strength and (http://maplered.com) high toughness for increased impact
strength and (http://maplered.com) wear resistance while deducing compact breakage. High precision heat-treated
bearing surface to increase the bearing capacity and (http://maplered.com) service life. The
thrust bearing utilizes advanced Material (http://g654.org) with excellent hardness and (http://maplered.com) good wear
resistance that can further increase the bearing life.

Uses and (http://maplered.com) Applicable Ranges of the Bit:
Uses: Applicable for open coal mine, iron ore, etc.
Applicable Ranges: Designed to drill soft low compressive strength and (http://maplered.com) high drill
ability formation such as shale, soft limeStone (http://g603.net) , soft sand (http://maplered.com) Stone (http://g603.net) , gravel clay,
soft dolomite, halite and (http://maplered.com) coal bed. Applicable for open coal mine, iron ore, etc.

Basic Specifications of the Bit:
IADC Code: 4-1-2
Rock Bit Diameter: 10 5/8 inches (about 270mm)
Bearing Type: Roller-Ball-Roller-Button/Button
Cutting Structure:
Inner Rows and (http://maplered.com) Nose Rows: Ogive Inserts
Gage Rows: Ogive Inserts
Gage Bevel Protection: Flat Top Inserts
Pin Connection: 6-5/8 API Reg. Connection
Weight: 74kg

Operating Recommendations:
Weight on Bit (WOB): 30,000 - 50,000lbs
Rotary Speed: 60 - 120RPM

Sell Roller Cone Mining Bit, selling lead details

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