motor driven
Remark
8
KN
9.6
Lifting ability
7
mm
60*1000
Drilling Rod
6
M?/min
High efficient and energy saving motor driven down the hole drill
High efficient and energy saving motor driven down the hole drill |
High efficient and energy saving motor driven down the hole drill ...
motor driven Remark 8 KN 9.6 Lifting ability 7 mm 60*1000 Drilling Rod 6 M?/min ...
Place of Origin:Tianjin China (Mainland) The LZ series include three categories according to their bit differential pressure ranges , namely 3.5MPa , 7.00MPa and 14.0MPa ...
Come From Tianjin Rongheng Group Co., Ltd.