Continuous Flight Auger Drilling Rig Accessories High Strength Good Performance

Accessories-Drill Rod

Interlocking Kelly bar

Interlocking Kelly bar is located at the upper end of the drill string. It can be divided into square and hexagonal. In well drilling, when drilling, the Kelly is matched with the square bushing and bushing to transmit the ground torque to the drill pipe to drive the bit to rotate and bear the weight of the hanging weight of the drill string. In the drilling of turbine and screw, it bears the weight and counter torque of drill string.

The main function of Kelly is to change the rotation of rotary table into the rotation of the whole drill string and bit, so as to break the formation, that is, to transfer torque and bear the whole weight of drill string

Drilling Buckets Series:

1. Double-bottom Double-open Weathering Resistance Drilling Bucket

2. Double-bottom Double-open Hard Soil Drilling Bucket

3. Double-bottom Double-open Soil Layer Drilling Bucket

4. Double-bottom Single-open Hole Cleaning Drilling Bucket

5. Single-bottom Single-open Soil Drilling Bucket

6. Single-bottom Pot Drilling Bucket

7. Two-petal Soil Drilling Bucket

Auger Series

Casing Series

Core Berral Seruse