Drilling Bucket With Rock Drilling Teeth Conical & Straight

Description

Feature

Built-in anti-suction drilling water flow hole;

Integrated center cone, arc-shaped guide plate tooth arrangement,large drilling tool double-locking bottom mechanism design;

Drill tooth tracks are staggered, new surface cross-coverage, mutualcreation of free surfaces;
Applicable formations: sand layer, pebble layer, moderately weatheredand weakly weathered rock layer.

Specification

Rotary drilling buckets are mainly applied to such rock formations as higher water-bearing sandy soil, silt, clay, silty loam, gravel, cobble, and weathered soft formation.

The drilling bucket can be designed in cylindrical type and tapered type depending on bucket diameter, type of drill rig and rock formation.

The drilling bucket bottom is made of high strength Mn plate.

Drill bucket with double layer bottom cover: suitable for sandy soil formation and poor cemented gravel formation.

The double door bucket is designed for medium-size sandy soil or small size gravel formation.

Customizable Items

Customized cutting diameter: Design cutting diameter according to cus-tomer needs, such as 2950、01050,etc, for use in pile foundation con-struction;
Customized shell height: Design cylinder height according to customerneeds, such as increasing to 1500、2000,increase the single drilling vol-ume,improve construction efficiency;

Customized key structure reinforcement: Strengthen various structuralparameters according to customer needs, such as thickening wall thick-ness and bottom plate,etc;
Customized soil inlet: single open, double open can be customized ac-cording to customer needs;
Customized single & double bottom: single bottom,double bottom canbe customized according to customer needs;

Customized square head size: Customized drilling tool size according tocustomer drill rod square head,usually:150*150、200*200、250*250,etc.