Upper-guided Double-bottomed Sand-dredging Bucket

Model List

Cutting Diameter	Shell Height	Shell Outer Diameter	Shell Thickness	Fixed Bottom THK	Rotate Bottom THK	Teeth No.	Weight
φ600	1200	550	16	40	50	6	654
φ800	1200	700	16	40	50	9	926
φ900	1200	800	16	40	50	10	1100
φ1000	1200	900	16	40	50	11	1206
φ1200	1200	1100	16	40	50	13	1510
φ1500	1200	1400	16	40	50	16	2035
φ1600	1200	1500	16	40	50	17	2400
φ1800	1000	1700	20	50	50	21	3370
φ2000	900	1900	20	50	50	22	3784
φ2200	900	2100	20	50	50	23	4311
φ2500	900	2400	20	50	50	27	5521
φ2800	900	2700	20	50	50	33	6100
φ3000	900	2900	20	50	50	35	7200
Remark: All measurements are in millimeters, weight in kilograms.

Feature

In conventional sand bucket square casing sections, add a guide cylinder and increase the cylinder height to enhance

guidance and ensure borehole verticality.

Applicable strata: Prone to deviation formations, ultra-deep pile construction.

Customizable Items

Cutting DIA,Custom:design various cutting diameter based on demand,like&950 &1050 etc.;

Shell HIT.Custom: design as demand,prolong or shortten,increase of efficiency by drilling more;

Key Component Reinforce Custom:strengthen the key component to extend life cycle;

Cutter Custom: single cutter and double cutter design as demand;

Bottom Custom: singe bottom and double bottom design as demand;

Kelly Box Custom: custom kelly box size based on the kelly bar, like150*150 200*200 250*250 etc;

Product Details

DRILL BUCKETS