Excavator Sieve Bucket Solution

The Excavator Sieve Bucket is a specialized attachment designed for efficient screening, sorting, and separation of materials such as sand, gravel, soil, rocks, and debris directly on site.

Brand: Liugong

Business Manager

Description

Excavator Sieve Bucket Solution

EK05 Screening Bucket for Sand, Gravel & River Dredging Applications

Stop Wasting Time with Inefficient Screening and Material Clogging

In river dredging, sand and gravel screening, and on-site material separation projects, standard excavator buckets often lead to low screening efficiency, frequent clogging, and excessive rehandling.

The EK05 Excavator Sieve Bucket is engineered as a screening solution, not just an attachment — helping contractors screen materials directly on-site, reduce operating costs, and significantly improve overall productivity.


Designed as a Screening Solution, Not a Standard Bucket

Every screening project is different.
Material size, moisture content, excavator tonnage, and working environment all affect screening performance.

The EK05 Sieve Bucket is configured based on your working conditions, ensuring high-efficiency screening without clogging, even during continuous operation.


Typical Applications We Solve

  • River dredging and sediment screening

  • Sand and gravel separation

  • On-site material screening and sorting

  • Construction waste and loose material classification


How the EK05 Sieve Bucket Solves Common Screening Problems

✅ Efficient Screening Without Clogging

  • Customized grid gap design matched to target material size

  • Synchronized bucket curvature and grid angle for smooth material flow

  • Prevents material buildup and blockage during continuous screening

✅ Durable Structure for Long-Term Use

  • FEA-optimized frame structure (Finite Element Analysis)

  • Reinforced high-stress areas for enhanced structural durability

  • Designed for continuous screening in demanding environments


Two EK05 Configurations for Different Screening Scenarios

🔹 EK05 Heavy Screening Sieve Bucket

For medium to large excavators (20–50T)

Designed for high-volume sand and gravel screening, especially in river dredging and large-scale projects.

  • High-capacity screening performance

  • Reinforced grid structure for heavy-duty operation

  • Suitable for continuous, high-output screening tasks

Reference Range

  • Excavator Class: 20–50T

  • Capacity: 1.2 – 3.2 m³


🔹 EK05 Compact Screening Sieve Bucket

For small excavators (2–20T)

Designed for precision screening in confined or small job sites.

  • Lightweight structure with efficient screening performance

  • Ideal for landscaping, municipal projects, and light dredging

  • Easy handling and flexible operation

Reference Range

  • Excavator Class: 2–20T

  • Capacity: 0.13 – 1.8 m³


Reference Dimensions & Specifications

(Configured Based on Screening Requirements)

EK05 Heavy Screening Sieve Bucket

 

Excavator Class Capacity (m³) Approx. Weight (kg) Overall Dimensions (mm)
20–25T 1.2 – 2.2 951 1486 × 1617 × 1219
30–35T 2.2 – 2.8 1739 1581 × 2006 × 1524
40–50T 2.8 – 3.2 2729 1833 × 2099 × 1833

EK05 Compact Screening Sieve Bucket

Excavator Class Capacity (m³) Approx. Weight (kg) Overall Dimensions (mm)
2T 0.13 82.1 914 × 463 × 506
15T 1.2 745.5 1524 × 1156 × 1130
20T 1.8 1262.6 1829 × 1333 × 1309

Note: Grid size, bucket structure, and dimensions can be customized based on excavator model, material type, and screening efficiency requirements.


How We Match the Right Sieve Bucket to Your Project

To recommend the most effective EK05 screening solution, our engineers evaluate:

  • Excavator brand and tonnage

  • Target material type (sand, gravel, sediment, mixed materials)

  • Required screening size

  • Working environment (river, construction site, stockpile)

  • Productivity expectations

This ensures maximum screening efficiency with minimal downtime.


Why Contractors Choose EK05 Screening Solutions

  • Reduced material handling and transportation costs

  • Faster on-site screening and separation

  • Improved job efficiency with fewer attachments

  • Customizable grid size and structural configuration

  • Reliable performance backed by engineering support


Get a Screening Solution Designed for Your Working Conditions

Tell us your excavator model, material type, and screening requirements.
Our engineers will recommend a matched EK05 sieve bucket solution for your project.


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Excavator Sieve Bucket, Screening Bucket, Sand Screening Bucket, Gravel Screening Bucket, River Dredging Bucket, Excavator Screening Solution, Grid Bucket

Additional information
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FAQS

1. What products do you specialize in?

We specialize in LiuGong machinery parts and Cummins lubricants and oils, supplying reliable solutions for construction and earthmoving equipment.

3. How can I confirm part compatibility?

Simply provide your machine model or part number, and our team will assist you in selecting the correct parts.

5. How can I get a quotation?

Contact us with your part list and quantities, and we will respond with a detailed quotation promptly.

2. Do you offer OEM/ODM services?

Yes. We provide one-stop OEM/ODM services supported by strong research and development capabilities.

4. Do you ship internationally?

Yes. We support global shipping with flexible logistics options to meet different delivery requirements.