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Excavator Bucket
Hydraulic Mechanical Attachments
GET Wear-Resistant Parts
Loader Products
Snow and Ice Removal/Site Cleaning Equipment
Skid Steer Loader Attachments
Excavator Concrete Crusher Pulverizer

Excavator Crusher / Demolition Shear

Heavy Duty Demolition – High Impact Cut

Utilizing a mechanical linkage drive design, it achieves precise concrete crushing through the powerful clamping of the jaws, while also directly gripping and separating reinforcing bars. This eliminates the need for additional cutting equipment and manual cleaning, enabling a one-step “crushing-separation-transportation” process. Compatible with excavators from 5 to 150T, the jaw specifications can be precisely matched according to the concrete strength and component size, significantly improving crushing efficiency, reducing labor and equipment coordination costs, and adapting to various precise crushing needs.

  • Capacity

  • Width

    1500*800*1000 mm

  • Weight

    1200-2500kg

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  • 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 12-50T Class Configuration 50-150T Class Configuration
Product Type Excavator Mechanical Breaker Excavator Mechanical Breaker
Compatible Tonnage 12-50 T 50-150 T
Maximum Crushing Force 80-300 T 300-800 T
Jaw Opening Size 200-500 mm (Customizable) 500-800 mm (Customizable)
Suitable Concrete Strength C10-C60 C10-C80
Breaking Efficiency 20-80 m³/h 80-150 m³/h
Core Materials Body: Q355/Q690 high-strength steel; Jaw teeth plates: NM500 wear-resistant steel Body: Q355/Q690 high-strength steel; Jaw teeth: NM500 wear-resistant steel
Mechanical System Pressure 35 MPa 40 MPa
Product Net Weight 1-4 t 4-10 t
Installation Time 2-3 hours 3-4 hours
Service Life ≥6000 operating hours ≥6000 operating hours
Quality Standards ISO 9001 Certified (Material Testing, Crushing Force Testing, Mechanical System Seal Testing, Tensile Strength Testing, Fatigue Life Testing) ISO 9001 Certified (Material Testing, Crushing Force Testing, Mechanical System Seal Testing, Tensile Strength Testing, Fatigue Life Testing)
Delivery Lead Time 15-20 days (Standard Models); 20-30 days (Custom Models) 15-25 days (Standard Models); 25-35 days (Custom Models)
Customized services
Performance Highlights

Detailed Engineering Breakdown

  • High Wear Resistance
  • Heavy-Duty Structure
  • Customizable
  • Competitive Pricing

  • Precise and controllable, safe operation with no flying debris

    Precise crushing: The jaw opening angle is adjustable from 0-60°, allowing for precise positioning and crushing of different components such as walls, floors, and bridge piers, avoiding damage to surrounding structures;

    No flying debris risk: Utilizing a bite-type crushing principle, there is no flying debris, increasing the safety factor by 80%, suitable for enclosed and narrow operating scenarios such as indoor spaces and tunnels;

Manufacturing Excellence

Precision manufacturing process ensures crushing stability

Core materials

The jaw body is forged from Q355/Q460/Q690 high-strength steel, and the jaw teeth are made of NM500 wear-resistant steel, hardened to withstand high-frequency crushing impacts, with a service life of 6000+ operating hours;

Process inspection

Each process undergoes full dimensional inspection and weld flaw detection. The hydraulic system undergoes separate sealing and pressure tests to ensure no dimensional deviations, weld defects, or hydraulic leaks;

application

Application areas

  • Building Demolition and Renovation

  • Bridge Demolition

  • Road Renovation & Crushing

  • Mining Secondary Rock Crushing

  • Tunnel Construction Crushing

  • Building Demolition and Renovation

    Crush concrete structures and separate steel bars, no splashing, efficiency increased by 70%, safe and efficient.

    • High Efficiency Crushing
    • Safe & Splash-free

  • Bridge Demolition

    360° rotating jaw for precise crushing, reduce damage to main structure, suitable for bridge demolition.

    • Precise Crushing
    • Safe & Reliable

  • Road Renovation & Crushing

    Crush old pavement and separate rebars, materials recyclable, reduce transportation and environmental cost.

    • Resource Recycling
    • Cost Effective

  • Mining Secondary Rock Crushing

    Secondary crushing for large rocks, even particle size, matching screening, improve mining efficiency.

    • Secondary Crushing
    • High Adaptability

  • Tunnel Construction Crushing

    Precise operation in narrow space, no splashing, ensure safety in closed working environment.

    • Narrow Space Suitable
    • Safe & Stable
FAQS

Frequently asked questions

Have questions about our excavator buckets, custom solutions, or services? Our FAQ section provides quick answers to common inquiries. If you don’t find what you're looking for, feel free to contact us — we’re here to help!

Get Help After-sales
Do You Offer Standard Products or Only Custom Solutions?
We start from standard designs — but we never stop there. Every bucket can be adjusted based on machine model, working conditions, and wear expectations, ensuring it actually fits how you work, not just what’s on paper.
What Information Do You Need Before Making a Bucket?
You don’t need drawings or technical documents. Just tell us your excavator model, material type, and job conditions. Our engineers translate real-world use into a practical, buildable solution.
How Do You Ensure Quality and Durability?
Quality is controlled before, during, and after production — not just at delivery. From material selection to welding, machining, and final inspection, every step follows a proven process built for heavy-duty applications.
Can Your Buckets Fit Different Excavator Brands?
Yes. We build buckets compatible with all major excavator brands and models, and ensure proper pin alignment and structural balance for smooth installation and long service life.

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