APF-ZD pick-up cone bottom rotary drill
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APF-ZD pick-up cone bottom rotary drill
Product Name: APF-ZD pick-up cone bottom rotary drill
Structural features:
1. APF-ZD picket cone bottom rotary drilling
2. There is no upper and lower floor, and the lower cylinder has opening and closing mechanism.
Applicable formation:
Mudstone, sandstone, pebble layer, medium hard rock or clay layer.
Technical Parameters:
Note: can be customized according to customer needs.