Rotary Screening Bucket For Excavator - Bonovo
Xuzhou Bonovo Machinery & Equipment Co., Ltd. offers a Rotary Screening Bucket designed to enhance productivity and efficiency. The Screening Drum, constructed from solid steel round tubular tines, easily sifts out soil and debris by spinning. This innovative design streamlines the sifting process, making it faster and more effective. The bucket is equipped with interchangeable modular panels to cater to various screening requirements, ensuring versatility for any job.


BONOVO Rotating Screening Buckets
Xuzhou Bonovo Machinery & Equipment Co., Ltd. offers sturdy rotating screening buckets designed to improve screening production efficiency. The rotating screening bucket function generates centrifugal force by rotating the screening drum to easily screen out the required materials. The integrated waterproof hydraulic rotary motor makes the screening process faster, easier, and more efficient. These buckets are equipped with replaceable screens that can meet the screening needs of different grid spacings.
Specifications:
- Sturdy design
- Improved screening production efficiency
- Generates centrifugal force
- Integrated waterproof hydraulic rotary motor
- Replaceable screens for different grid spacings
Model | Equipment | Load Capacity | Dimensions(mm) | Drum Depth | Drum Diameter | Oil Flow | Pressure(Mpa) | Weight | Mesh size options |
(m³) | L×W×H mm | (mm) - D | (mm) - E | (L/min) | (kg/lbs) | ||||
BSB04 | 2-3.5T | 0.06 | 1015× 580×887mm | 350 | 500 | 10 | 20 | 205/452 | Round:Φ15/Φ20/Φ25/Φ305/Φ35 |
BSB06 | 4-6T | 0.14 | 1325×780×940mm | 475 | 700 | 15 | 20 | 390/860 | |
BSB10 | 7-10T | 0.3 | 1480×900×1090mm | 580 | 810 | 20 | 20 | 670/1477 | |
BSB16 | 12-16T | 0.75 | 2085×1200×1420mm | 940 | 1120 | 50 | 20 | 1090/2403 | Square:40×40/50×50/60×60/70×70/80×80mm |
BSB25 | 18-25T | 1.1 | 2405×1450×1660mm | 1015 | 1320 | 50 | 20 | 1900/4189 | |
BSB35 | 28-35T | 1.8 | 2720×1500×1820mm | 1195 | 1350 | 60 | 20 | 2500/5512 | |
BSB50 | 40-50T | 2.4 | 3220×1810×2250mm | 1395 | 1650 | 80 | 20 | 3600/7937 |
Xuzhou Bonovo Machinery & Equipment Co., Ltd.
New Design Large Excavator Screening Bucket Rotary Bucket
Bonovo Digger Rotary Screening Bucket for Excavator with provided after-sales service. Ideal for excavator use.



The screen is made of NM400 and Hardox wear-resistant plate material, laser cut, with smooth cutting surface, longer and more stable service life, easy to replace bolt fixation, and the screen spacing can be customized according to your needs to meet different working conditions. | It adopts the well-known brand Lectra motor, integrated waterproof design, and longer service life. The product adopts multi-layer and multi-pass welding process, the fish scale-shaped weld bead reduces bubbles, and is equipped with professional flaw detection equipment to ensure that the weld bead has no microscopic discontinuity, which makes our producs have a longer service life. | The product details are more humanized and the product appearance is matched and optimized according to the working conditions and usage scenarios in the customer's region, which is more in line with the usage habits of the customer's location. All hydraulic ports are labeled with parameter requirements, connection methods, daily maintenance precautions, etc. |






company introduction
We are a professional company integrating R & D, manufacturing of excavator and loader attachments.From raw materials to finished products, the whole process is under strict quality nspection for each of our products to keep our quality.Products of our company are mainly attachments for excavators and loaders to fully meet different needs in engineering machineryconstruction and the best solution can be provided for all types of earthwork.








Yes. We are located in Xuzhou city, the largest and earliest construction machinery production base of China. There are many world-famous brand like, caterpillar, Volvo, John Deere, Hyundai etc have built their factory in Xuzhou. With advanced manufacturing technology and resource, you can achieve one-stop purchasing. We can help you save time and freight cost.We believe in profitable, sustainable, and enjoyable long-term relationships with our esteemed customers.
What's your business scope?
Bonovo as a truly international custom built-in manufacturing/export of world-class attachments for Construction | Mining | Forestry & Agriculture Equipment. Buckets, Quick Couplers, Grapples, Rippers, Pallet frame with Forks, 4-in-1 Buckets, Stump Buckets, & Tree Pullers & Custom-Built Attachments.
Can your bucket or other attachments fit my machine perfectly?
Yes,since we have many years experience in excavator attachment manufacturing,so we have a lot of data of excavators' connection sizes,and we will confirm the drawing with our customer after they place the order.Only after they check and confirm all the connection sizes are correct,will we produce the attachment according to the drawing,so our product will fit your machine perfectly.
What materials are available for excavator buckets?
All BONOVO products support customization. The pictures displayed on the product page are for reference only. In addition, due to product updates, there are some differences between some marketing materials and actual sales. Please refer to the information sent by the sales staff for product pictures.

