Excavator Rock Bucket

Excavator Rock Bucket

This is an excavator rock bucket (also known as a mining bucket/reinforced bucket), which is a high-strength excavator bucket designed specifically for hard rock working conditions.
The number of teeth in the bucket is specifically designed based on working conditions, model tonnage, and bucket width, and is not fixed and unchangeable.
The common configurations are 3 teeth, 4 teeth, 5 teeth, and 6 teeth. Different quantities are suitable for completely different scenarios. The fewer teeth, the stronger the penetration force, and the more teeth, the higher the loading efficiency. The width of the bucket determines the upper limit of the number of teeth
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Description
 
 

When you need a reliable digging attachment for quarry rock and tough construction jobs, our heavy-duty Excavator Rock Bucket is built to cut down your long-term equipment cost.

 

 

 

We set the standard volume at 0.22 to 0.25 cubic meters with a 900mm wide body for regular excavation work. For narrow trench digging or high-volume loading tasks, we also make customized 800mm narrow buckets and 1000mm wide buckets according to your excavator model.

 

We used graded Q355 wear-resistant steel for the whole bucket to balance weight and impact resistance. The base plate is 10mm thick, side plates 8mm, and we add a 16mm reinforced wear lip at the bucket opening-the most worn part during rock breaking-to extend service life greatly. The standard tooth set includes five main digging teeth plus two side guard teeth. We adopt bolt-on tooth holders, so you only need to replace worn single teeth instead of the whole bucket, which saves plenty of maintenance expense on site.

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This Excavator Rock Bucket fits most mainstream excavators including Komatsu, CAT, Sany, XCMG, Doosan and Hyundai. All mounting dimensions such as pin hole diameter, lug center distance and linkage connection are measured strictly against OEM original parts. You can mount it directly with your original pins without cutting or welding any part of your machine, which avoids permanent damage to your excavator arm.

All stress joints are fully welded to resist heavy impact from granite, broken concrete and weathered rock. After rust removal treatment, each bucket is coated with uniform yellow anti-rust paint to cope with outdoor wet mining and construction environment.

 

It performs well across multiple tough scenarios: quarry stone mining, road foundation rock excavation, aggregate stockyard loading, construction waste sorting, and compact hard soil digging along river beds. This sturdy Excavator Rock Bucket meets most of your earth and rock moving demands.

Installation is straightforward. All mounting holes are prefabricated before delivery. On-site workers can finish the whole assembly quickly with original spare parts, no extra modification work required.

 

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