Quanzhou Faithful Machinery, stone quarry machine, stone processing machine, concrete cutting machine, diamond wire saw, diamond tools
Quanzhou Faithful Machinery, stone quarry machine, stone processing machine, concrete cutting machine, diamond wire saw, diamond tools
Application formation:
Soft to medium formation with lower compressive strength and good drillability such as Marl,
Shale,lignite,Sandstone, Anhydrite , Tuff.
钻头规格 Bit Size 6”
刀翼数 Number of Blade 5
主切削齿规格 Primary cutter size 13mm
喷嘴数量/类型 Nozzle QTY/Type 6NZ
保径长度 Gauge Length 1.5”
排屑槽面积 Junk Slot Area 5.0
连接扣型 Connection 3 1/2” API Reg
上扣扭矩 Make up TORQUE(KN.m) 10.4~11.4
推荐操作参数 Operating Parameters
转速 Rotary Speed(rpm) 60-260
钻压 Weighton Bit(KN) 5~60
最大钻压 Max.WOB(KN) 90
排量 Flow Rate(lps) 10~35