Hydraulic Rotating Screening Bucket Excavator Rotary Screening Bucket for Topsoil Compost with Cheap Price
The Rotation Screening function easily sifts out soil and debris, by spinning the Screening Drum. This makes the sifting process faster, easier, and more efficient. Our Rotating Screen Buckets are the result of years of development. Our simple and reliable products are a cost-efficient solution to many needs. These products are good for screening of stones, soil and sand, building forest road foundations, filling and finishing cable and pipe lines and many other uses. Designed for separating different-sized materials on the work site, CNS rotating screen buckets are unique for their easy loading, very simple operation and high productivity.
Type | Material & Plates Combinations | Working Conditions |
Standard Bucket | Q355 + NM400 Teeth, adaptors, side cutters | Light duty works, such as digging and loading earth, sand, loose rock and gravel etc. |
Heavy - Duty Bucket | Q355 / Q460 + NM400 Thicker plate and higher quality parts ( teeth, adaptors, side cutters) | Stronger and heavier than the GP bucket, HD bucket is for heavier excavating in hard and slightly rocky soil. |
Severe Duty Rock Bucket | Q355 / Q460 + NM400 / NM 500 Rock teeth, adaptors, side cutters, wing protectors, side wearing plates, back wearing bars | SD buckets suitable for heavier working conditions in rocky types of soil and demolition works. It's wear-resistant for rocky works. |
Extreme Duty Rock Bucket | Q355 / Q460 / Q690 +NM400 Rock teeth, adaptors, side cutters, wing protectors, side wearing plates, back wearing bars, lip protectors, heel shrouds | Strongest among the buckets above, XD rock bucket suits the most extreme construction conditions. Applied for highly abrasive cases such as severe rock, providing highest level wear protection. |
CNS designed four series of bucket, including:
• Standard bucket
• Heavy-duty bucket
• Severe duty rock bucket
• Extreme duty rock bucket.
We produce full range of buckets adapting all models of excavator ranging from 1ton to 100tons. Our strength buckets can cover all working conditions from common general earth rock digging to quarrying and mining industries.
Materials
• Q355 is also called A-572-50.
The A-572-50 steel is required to form the shell of the bucket.
• NM400 is also called HB400 or AR400.
The AR400 steel on the bucket sides strengthen the bucket for high impact and abrasion. In fact the "AR" in AR400 steel stands for "Abrasian Resistant". The 400 of AR400 is a reference to the Brinell hardness of the steel. If you are looking to buy an excavator bucket, inquire what type of steel it is made of. Some buckets are built using a steel called T1 steel. AR400 steel is stronger and more wear resistant than T1 steel



Tonnes | Bucket Type | Width | G.E.T | Bucket Pins | Weight/kg |
12T | SEVERE-DUTY BUCKET | 30''-762mm | J250 series | including | 388 |
4pcs | |||||
15T | SEVERE-DUTY BUCKET | 36''-915mm | J300 series | including | 600 |
5pcs | |||||
18T | SEVERE-DUTY BUCKET | 42''-1067mm | J350 series | including | 815 |
5pcs | |||||
20T | SEVERE-DUTY BUCKET | 48''-1220mm | J350 series | including | 1085 |
5pcs | |||||
25T | SEVERE-DUTY BUCKET | 54''-1372mm | J400 series | including | 1407 |
6pcs | |||||
30T | SEVERE-DUTY BUCKET | 60''-1524mm | J450 series | including | 1725 |
6pcs | |||||
36T | SEVERE-DUTY BUCKET | 60''-1524mm | J450 series | including | 1725 |
6pcs | |||||
49T | SEVERE-DUTY BUCKET | 66''-1676mm | J550 series | including | 2370 |




Are you a manufacturer?
Yes! We are the manufacturer established in 2006 and started selling overseas in 2015.
Offer OEM/ODM service of cranes and excavator attachments.
Why choose CNS?
Source factory! Save your cost margin to higher quality and machining precision!
12 months warrranty!
Strong R&D team!
Flexible payment term. L/C is highly welcomed.
Cooperated shipping agent, saving more cost.
What is the way for delivery?
Mainly by shipment.
Optional railway for neighborhood countries.
DHL, TNT, UPS,or FedEx for light accessories which are needed urgently.
What are your warranty terms?
12 months or 2000 working hours structural warranty on all our products, except failure caused by improper installation, operation or maintenance, accident, damage which are not caused by CNS.
What is your lead time?
We expanded and rebuilt factory to another 60000sqm to meet higher demand.
Stock order: 3-5 working days,
customized orders within 1-2 weeks.
Contact CNS service team to get an accurate lead time.