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Excavator Skeleton Bucket

Skeleton Excavator Bucket

For 5–100 Ton Excavators – Screening & Sorting

5-100T Grade Screen Bucket: Digging + Screening in One Step, Eliminating Additional Equipment and Saving 30% in Costs!
Combining the “digging bucket” and “screening mesh” into one unit, it simultaneously excavates and screens materials during operation, directly separating soil, sand, gravel, and impurities. No additional screening machines or manual secondary sorting required. Whether for river dredging, construction waste recycling, or sand/gravel plant screening, it handles everything in one pass. Eliminate the need for separate screening machines or haulers—a single hydraulic rotary screen bucket replaces multiple functions, reducing equipment procurement costs by 60%.

  • Capacity

    1-4m³

  • Width

    800-2500mm

  • Weight

    700-3500kg

  • Factory Direct Price (Save 20%-30% Procurement Cost)
  • Full-Scenario Custom Solutions (3-Day Technical Drawing Delivery),
  • Trusted by 200+ Global Enterprises (Proven Reliability in 50+ Countries)
TECH spec

Specifications

Basic parameters
Parameter Item 5-50T Class Configuration 50-100T Class Configuration
Product Type 5-50T Class Bar Screen Bucket 50-100T Class Bar Screen Bucket
Effective Bucket Capacity 0.5-5 m³ 5-12 m³
Product Net Weight 0.3-4 t 4-10 t
Core Material Bucket Body: Q355 High-Strength Steel; Grating / Bucket Edge: NM450 Wear-Resistant Steel Bucket Body: Q690 High-Strength Steel; Grating / Bucket Edge: NM450 Wear-Resistant Steel
Grating Gap (Customizable) 20-300 mm 20-500 mm
Edge Plate Type Replaceable universal alloy bucket teeth (4-6 pcs) Replaceable universal alloy bucket teeth (4-6 pcs)
Overall Dimensions (L×W×H) 1000×500×800 mm - 2100×2250×1900 mm 2100×2250×1900 mm - 3300×3000×2900 mm
Quality Control Standards ISO 9001 Certified (Material Testing, Full Dimensional Inspection, Weld Flaw Detection, Load Testing, Anti-Blocking Testing) ISO 9001 Certified (Material Testing, Full Dimensional Inspection, Weld Flaw Detection, Load Testing, Anti-Blocking Testing)
Delivery Lead Time 7-12 days (Standard Clearance); 10-15 days (Custom Clearance) 7-12 days (Standard Clearance); 10-15 days (Custom Clearance)
Customized services
Performance Highlights

Detailed Engineering Breakdown

  • Simultaneous screening and excavation saves equipment and labor time

    Integrated design eliminates hassle: Screen structure directly integrated into the bucket, automatically completing screening while excavating.

Manufacturing Excellence

Specifically designed for screening operations, it's sturdy and easy to use

CNC laser cutting + multi-pass welding

Ensures precise grid spacing and uniform, full welds, preventing deformation caused by weak welds that could compromise screening efficiency;

Optimized grid inclination angle
application

Application areas

  • River/Reservoir Dredging

  • Construction Waste Sorting

  • Primary Screening at Sand and Gravel Quarries

  • Agricultural Waterway Dredging

  • River/Reservoir Dredging

    Separates silt, stones and garbage, no secondary transportation, improves dredging efficiency by 40%.

    • High Efficiency
    • Time Saving
  • Construction Waste Sorting

    Separates concrete, bricks and soil for recycling, eco-friendly and cost-effective.

    • Resource Recycling
    • Cost Reduction
  • Primary Screening at Sand and Gravel Quarries

    Replaces small screening machines, flexible operation and lower equipment cost.

    • Multi-purpose
    • Flexible & Efficient
  • Agricultural Waterway Dredging

    Cleans channels and ponds, ensures smooth drainage and stable irrigation.

    • Smooth Channels
    • Irrigation Guarantee
model

Compatible excavator models