Are you looking to speed up concrete demolition and rebar separation? YG Machinery offers a durable excavator pulverizer. This attachment quickly processes concrete waste. It mounts on excavators from 9 to 40 tons. You can crush walls, slabs, and foundations with ease. The tool acts as a hydraulic concrete pulverizer for excavator fleets working on tight schedules. It combines crushing and shearing in one step. This means you recover clean steel for scrap. At the same time, you produce recyclable concrete aggregate. Your operating costs decrease. The site becomes cleaner and safer. Our design emphasizes strength and reliability. We use high-grade wear plate. The pivot points feature hardened bushings. Installation is simple with standard pin sizes. Furthermore, we test every unit before shipment. You receive a ready-to-work attachment. Many demolition companies trust YG to deliver consistent results. Upgrade your excavation power with our advanced hydraulic pulverizer.
Excavator Pulverizer Parameters
Before choosing, review the excavator pulverizer specifications for our three standard units.
| ANModel | YG-180 | YG-280 | YG-380 |
| Applied excavator | 9-16t | 18-30t | 32-40t |
| Weight | 800kg | 1600kg | 2100kg |
| Open size | 590mm | 810mm | 910mm |
| Blade length | 130mm | 230mm | 230mm |
| Height | 1520mm | 2320mm | 2420mm |
| Width | 600mm | 700mm | 800mm |
| Crushing force | 65t | 95t | 120t |
These technical specs help you match the attachment to your carrier. For optimal performance, check your excavator’s hydraulic flow and pressure as well. If you need a custom jaw opening or special blade length, contact our engineering department.
Hydraulic Concrete Pulverizer For Excavator: Main Components and Working Principle
- Heavy-Duty Jaw Assembly: The jaws form the backbone of the hydraulic concrete pulverizer. Fabricated from high-strength plate, they resist bending. The fixed jaw is integral to the frame. The movable jaw pivots on a large-diameter pin. This design maintains alignment under load.
- Hydraulic Cylinder and Speed Valve: A high-tonnage cylinder supplies the crushing force. A speed valve reduces cycle time. It allows rapid closure until contact, then full power engages. This hydraulic pulverizer feature boosts daily output.
- Replaceable and Reversible Blades: The cutting edges use hardened alloy steel. You can replace or reverse them. They shear rebar as the jaws crush concrete. Sharp blades ensure clean cuts and low stress on the structure.
- Rotation System (Optional): An integrated hydraulic motor and worm gear provide 360-degree rotation. You can precisely position the attachment without moving the excavator. It makes the hydraulic concrete muncher ideal for confined spaces.
Working Principle: The operator opens the jaws and positions them over the concrete. Activating the attachment sends oil to the cylinder. The piston extends, closing the jaws. High pressure builds, fracturing the concrete. At the same time, blades sever any reinforcing steel. Then the jaws reopen to drop the crushed debris. The entire cycle lasts only seconds. A skilled operator can process several tons per hour. Regular greasing of pivot points ensures smooth operation.
Applications of Hydraulic Concrete Muncher
This hydraulic concrete muncher handles multiple site tasks with precision.
- Selective Demolition: Remove specific building sections like columns and beams quietly. The muncher limits vibration to surrounding structures.
- Concrete Recycling: Process waste into base fill. Separate rebar efficiently. This reduces landfill costs significantly.
- Industrial Refurbishment: Break out heavy machine foundations and thick flooring. It works well in active plants without causing excess dust.
- Bridge Modification: Dismantle parapets and deck sections. The muncher cuts steel strands in prestressed beams, leaving clean edges.
- Disaster Recovery: Clear collapsed concrete structures safely from a distance, improving on-site safety.
Moreover, this tool excels in secondary breaking. After primary demolition, use the muncher to reduce oversized chunks. It prepares material for a crusher bucket or transport. Such versatility makes it a favorite among contractors.
YG Excavator Pulverizer Advantages
- Proven Durability: We use Hardox wear steel on jaw surfaces. The main structure absorbs shock loads. Your excavator pulverizer delivers years of reliable service.
- Strong Crushing Performance: Optimized jaw geometry converts hydraulic power into massive force. You can crush up to 120 tons. It pulverizes the toughest concrete with ease.
- Low Operating Cost: Reversible blades reduce consumable expense. Simple pin and bushing replacement keeps maintenance easy. This hydraulic concrete pulverizer for excavator owners lowers total cost over time.
- Fast, Knowledgeable Support: YG engineers assist with model selection. We offer setup guidance. Spare parts ship quickly from stock. Trust our expertise for uninterrupted operation.
- Wide Compatibility: The excavator pulverizer fits major carrier brands using standard pin and bracket systems. We can customize connection dimensions if needed, making integration smooth.
Hydraulic Pulverizer FAQ
A: Select the YG-280. It fits 18 to 30 ton carriers. Ensure your auxiliary hydraulic system meets the flow specification. The correct match guarantees full crushing force.
A: Yes, the blades can cut wire mesh and rebar. The hydraulic concrete pulverizer processes heavily reinforced concrete effectively. The steel is shredded or cut during crushing.
A: The cylinder includes a protective guard and internal check valves. Avoid side-loading the attachment. Operate the pulverizer with the material centered in the jaws. This prevents rod damage.
A: Basic excavator operation knowledge is enough. We provide a detailed manual and can offer virtual guidance. The attachment is intuitive to use. Most operators adapt within a few hours.
A: Not as standard, but we can discuss custom configurations. A separate magnet attachment might be more efficient. Contact us to explore your needs.
A: In-stock models ship within one week. Custom configurations may require 15-30 days. Contact us with your location for an exact schedule. We prioritize fast fulfillment to keep your project moving.
Purchase YG Excavator Pulverizer
Contact us today for a competitive quote on your excavator pulverizer. Our sales team provides a personalized quotation and full spec sheet. We ship globally and have distributors in multiple countries. YG also supplies twin cylinder shears, high frequency pile drivers, drilling and splitting machines, milling attachments, vacuum suction pads, pile breakers, hydraulic hammers, rock saws, crusher buckets, plate compactors, rippers, eagle beak shears, and car dismantling shears. One purchase order covers your entire fleet. Ask about current stock and delivery times. Our team is ready to serve you.
