乔伊斯
钻杆卡瓦：钻杆直径为2 3/8~5 1/2in（60.3~139.7mm）按卡瓦牙毛粒子
（SDS）、中型（SDML)和加长型（SDXL)。分别适用于浅井、中深和深井 型号Model
radeon 9200
钻杆直径
Pipe Size mm 60.37388.9重量kg 53.150.348.5Weight lb 117111107钻杆直径Pipe Size
mm 60.37388.9重量kg 87.585.381.6Weight lb 193
188
180
钻杆直径Pipe Size
mm 重量kg Weight
lb
型号Model
钻杆直径Pipe Size
mm
101.6114.3127重量kg 92.588.984Weight lb 204196185钻杆直径Pipe Size
mm
101.6114.3127重量kg 107.210396.6Weight
lb
237
227
213
卡瓦体尺寸3Slip Body Size (in)3SDS
藻花香猪in 22SDML
in 22SDXL
in 3卡瓦体尺寸5
Slip Body Size (in)5SDML
in 44
mm）按卡瓦牙与钻杆的接触长度分为短型用于浅井、中深和深井。
88.9101.6114.364.961.757.614313612788.9101.6114.39490.385.320719918888.9101.6114.3103.999.393229
219205
114.3127139.790.98482.1200185181114.3127139.7106.1101.595.3234雪花秘扇票房
224
2104
3444435
344455455
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