Products

Centrifugal Rock Bucket with Open Body for Foundation Drilling

Open Body Centrifugal Rock Bucket for Rock Drilling

Open Body Rock Bucket for Bored Pile Construction

Centrifugal Rock Bucket for Hard Rock Excavation

Centrifugal Rock Bucket with Open Body

Feature:

Open-body design for efficient discharge of excavated rock and drilling spoil.
Centrifugal cutting structure designed for efficient rock breaking and excavation.
Suitable for hard, fractured, and weathered rock formations.
Equipped with replaceable rock cutting teeth for convenient maintenance and replacement.
Available in different diameters and configurations for various rotary drilling applications.
Compatible with rotary drilling rigs and Kelly Bars according to the specified connection.
Suitable for foundation drilling, bored piling, and rock excavation projects.

DESCRIPTION

The Centrifugal Rock Bucket is specially designed for efficient excavation in hard and rocky ground conditions. Its open-body structure allows fast discharge of spoil, while centrifugal action improves cutting and lifting performance. Built for durability and stable operation, this bucket is ideal for foundation piling, rock drilling, and mixed ground projects where reliable spoil removal is critical.

Technical Parameter of Centrifugal Rock Bucket

Diameter D（mm）	Shell Dia D1（mm）	Shell Length L1/L2（mm）	Shell Thickness T1/T2（mm）	Teeth Number	Weight（kgs）
500	410	700/300	20/30	6	585
600	510	900/300	25/30	7	800
700	610	900/300	30/40	8	1090
800	710	900/300	30/40	9	1278
900	810	900/300	30/40	10	1450
1000	910	900/300	30/40	12	2013
1200	1110	900/300	30/40	13	2212

Customizable Item

Cutting DIA. Custom: design various cutting diameter based on demand, like φ950、φ1050 etc.
Teeth Custom: equiped different teeth, like bullet teeth, flat teeth according to different working condition;
Kelly Box Custom: custom kelly box size based on the kelly bar, like 130*130, 150*150,200*200 etc;