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.