Urban renewal, building demolition, road reconstruction and construction waste recycling have spawned huge market demand for efficient static demolition equipment. Traditional hydraulic breakers produce loud noise, severe vibration and scattered waste, which are strictly restricted in densely populated urban areas. As a mainstream quiet demolition tool, the excavator pulverizer attachment relies on hydraulic extrusion force to crush reinforced concrete, separate steel bars and process construction waste efficiently. If you are interested, please contact YG for a discount.
Excavator Pulverizer Parameter
| Model | Unit | YG400 | YG600 | YG800 | YG1000 | YG1700 |
| Total length | mm | 1642 | 1895 | 2168 | 2218 | 3150 |
| Total width | mm | 1006 | 1275 | 1376 | 1598 | 2100 |
| Blade length | mm | 120 | 150 | 180 | 200 | 240 |
| Max Opening Height | mm | 587 | 718 | 890 | 1029 | 1400 |
| Upper Jaw Width | mm | 215 | 280 | 290 | 380 | 400 |
| Lower Jaw Width | mm | 458 | 586 | 588 | 720 | 812 |
| Max Shear Force | kn | 380 | 650 | 1650 | 2250 | 2503 |
| Working Pressure | Bar | 280 | 320 | 320 | 320 | 320 |
| Weight | kg | 670 | 1350 | 1750 | 2750 | 4709 |
| For Excavator Weight | ton | 6-9 | 10-15 | 18-26 | 26-30 | 50-80 |
4 Working Process of YG Excavator Pulverizer Attachment
- Full hydraulic driving structure: This excavator pulverizer attachment uses the excavator’s original hydraulic system as a power source. It is composed of a fixed jaw, a movable jaw, a high-pressure hydraulic cylinder, wear-resistant crushing teeth, rebar cutting blades and an installation frame, requiring no extra power equipment.
- Hydraulic clamping and crushing process: After installation on the excavator arm, the hydraulic cylinder stretches to push the movable jaw toward the fixed jaw. It generates a strong extrusion force to crush concrete walls, beams and floor slabs efficiently. The high-hardness teeth bite and crack rigid concrete structures.
- One-time concrete and rebar separation: Built-in sharp blades shear exposed steel bars during crushing. The machine completes concrete breaking and steel bar separation in one single cycle, realizing automatic material sorting without secondary manual work.
- Static and low-noise working mode: Different from impact hydraulic breakers, the pulverizer applies static extrusion demolition. It produces low vibration and low noise, preventing damage to surrounding buildings and meeting urban environmental construction requirements.
2. Seven Core Features of YG Excavator Pulverizer Attachment
1. Powerful Static Crushing & Integrated Rebar Separation
As a professional excavator pulverizer attachment, it outputs a super-large hydraulic extrusion force to break high-strength reinforced concrete in one clamping action. The embedded high-strength cutting blades can directly shear thick steel bars, realizing concrete crushing and metal separation synchronously. Contractors no longer need to configure separate steel shearing equipment, greatly reducing equipment investment and site occupation.
2. Wear-Resistant High-Strength Alloy Jaw Structure
The jaw body is made of imported high-hardness wear-resistant steel through overall forging and heat treatment technology. Replaceable embedded crushing tooth blocks effectively resist friction and impact during long-term high-frequency clamping operation. Once the tooth block is worn, users only need to replace local vulnerable parts instead of the whole jaw, significantly cutting long-term maintenance costs of the pulverizer attachment for excavator.
3. Optional 360-Degree Hydraulic Rotation Design
Rotating type YG pulverizer supports full-angle free rotation, which can flexibly adjust the clamping angle aiming at vertical walls, horizontal beams and irregular concrete fragments. It greatly improves operation flexibility in narrow urban construction sites and avoids repeated movement and positioning of the main excavator, directly lifting overall construction efficiency by more than 30% compared with fixed pulverizer models.
4. Low Noise & Low Vibration Static Demolition
Different from impact hydraulic breakers, the concrete pulverizer for excavator adopts extrusion crushing mode with low vibration and low noise, fully complying with urban environmental protection construction regulations. It can work normally in residential areas, downtown business districts and schools without being restricted by noise emission standards, expanding the applicable scope of demolition projects greatly.
5. Excellent Hydraulic System Matching Performance
YG pulverizer is optimized according to mainstream excavator hydraulic parameters worldwide, requiring no modification to the original machine pipeline. The imported high-sealing oil seals effectively prevent oil leakage under high-frequency reciprocating operation, ensuring stable output of crushing force for long-time continuous construction and avoiding damage to the main engine hydraulic pump and valve group.
6. Wide Excavator Model Compatibility
The product series covers small, medium and large tonnage excavator ranges, perfectly matching mini excavators for small renovation projects and heavy-duty excavators for large-scale factory demolition. Standard connecting flanges and pin positions can be customized according to different brand excavators, realizing flexible cross-brand installation and replacement of the excavator pulverizer attachment.
7. Compact Structural Layout & Stable Safety Protection
The streamlined thickened fuselage design effectively disperses instantaneous extrusion pressure to prevent structural deformation and cracking under heavy load. Built-in hydraulic overload protection function automatically releases pressure when encountering ultra-hard materials, avoiding cylinder burst and equipment damage caused by overload clamping, greatly improving the safety of long-term high-intensity operation.
7 Applications of YG Pulverizer Attachment For Excavator
1. Urban Old Building & Residential Renovation Demolition
It is the most widely used scenario for the concrete pulverizer for excavator. In downtown densely populated residential areas, static crushing avoids vibration damage to adjacent buildings and noise complaints, suitable for wall breaking, beam dismantling and floor slab crushing of old residential buildings and commercial shops.
2. Construction Waste On-Site Crushing & Recycling
After building demolition, the pulverizer crushes large concrete blocks into small-sized recyclable aggregates on-site, separates steel bars for centralized recycling and sales. It reduces the transportation volume of construction waste, lowers landfill and transportation costs, and helps contractors obtain extra income from recycled materialsYG Machinery.
3. Bridge, Highway & Municipal Infrastructure Renovation
Used for bridge deck dismantling, road base concrete crushing, guardrail removal and pipeline trench renovation. The flexible rotating jaw adapts to various irregular municipal structures, realizing safe and efficient demolition of public infrastructure projects.
4. Factory Workshop & Industrial Plant Dismantling
A large number of reinforced concrete columns, beams and foundation structures in abandoned factories require high crushing force for dismantling. Heavy-duty YG pulverizer can continuously clamp thick industrial concrete components, greatly shortening the overall project demolition cycle.
5. Basement, Indoor & Narrow-Space Demolition
The compact body of the pulverizer attachment for excavator can enter indoor basements, underground parking lots and narrow building inner spaces where large crushing equipment cannot access, completing precise local demolition and concrete cleaning work.
6. Port, Dam & Water Conservancy Project Reconstruction
Suitable for concrete embankment dismantling, old dam renovation and port berth reconstruction. The wear-resistant sealing structure can adapt to humid and muddy construction environments and maintain stable crushing performance under complex working conditions.
7. Disaster Site Rubble Clearing & Emergency Rescue
After earthquakes, floods and other natural disasters, the excavator pulverizer attachment quickly crushes collapsed concrete rubble, separates steel components and clears blocked rescue passages, becoming an essential piece of equipment for urban emergency rescue and disaster relief workYG Machinery.
5 Core Reasons to Choose YG Excavator Pulverizer Attachment
1. Strict Factory Quality Inspection & Industrial-Grade Production
Every YG concrete pulverizer for excavator undergoes a 72-hour continuous hydraulic load aging test before delivery. Key structural parts adopt integral forging and stress relief treatment to eliminate internal structural stress, effectively avoiding welding cracks and fuselage deformation under long-term heavy-load operation. All products pass CE safety certification to meet international engineering construction access standardsYG Machinery.
2. Diversified Model Customization Meets Global Demands
We provide fixed and rotating two structural types, covering excavators from 3 tons to 40 tons. According to customers’ working scenarios, we can customize jaw opening width, crushing tooth hardness and connecting flange size, whether users need a small lightweight pulverizer attachment for excavator or heavy-duty industrial crushing equipment, YG can provide targeted matching solutions.
3. Factory Direct Sales with Transparent Cost Performance
Direct supply from the manufacturing factory eliminates intermediate dealer markup, helping global contractors control equipment investment costs. The long service life of wear-resistant accessories greatly reduces later replacement frequency, and the high working efficiency can quickly recover the purchase cost through shortening project cycles and improving waste recycling benefits.
4. Complete Overseas Technical Support & After-Sales System
We provide English installation manuals, remote one-on-one video installation and operation training, one-year whole-machine warranty and long-term spot supply of crushing teeth, oil seals and other vulnerable spare parts. Professional after-sales technical teams offer 24-hour online fault troubleshooting to avoid long-term construction shutdown losses caused by equipment failure for overseas users.
5. Continuous Technical Upgrade & Environmental Adaptability Optimization
YG continuously optimizes hydraulic matching and jaw structural design according to the working conditions of different regions. The upgraded dustproof and anti-corrosion structure adapts to tropical high-humidity, coastal salt fog and high-cold low-temperature construction environments, ensuring stable operation of the excavator pulverizer attachment in various harsh global working scenarios.
5 FAQs about YG Excavator Pulverizer Attachment
A: No. YG pulverizer is perfectly matched with mainstream excavator hydraulic parameters, only needing simple pipeline docking without any modification to the main engine hydraulic system.
A: Yes. All vulnerable parts of the pulverizer attachment for excavator are designed to be replaceable independently, users only need to replace worn tooth blocks and blades instead of the whole jaw to save maintenance expenses.
A: Different tonnage matched models can handle concrete structures of different thicknesses, from thin floor slabs to thick factory bearing beams, meeting various primary and secondary demolition construction demands.
A: Absolutely. Its low-noise, low-vibration static working mode complies with urban environmental protection regulations and can normally carry out demolition construction in densely populated residential and business districts.
A: We provide free English technical documents, remote operation training, one-year warranty, global fast delivery of spare parts and round-the-clock online technical after-sales support.
Conclusion
As an efficient, safe and environmentally friendly demolition attachment, the excavator pulverizer attachment has gradually replaced traditional impact breakers in urban renovation and construction waste recycling fields. The YG concrete pulverizer for excavator integrates strong crushing force, wear-resistant durable structure, flexible operation and wide model compatibility, perfectly solving the pain points of noise restriction, low safety and high waste treatment cost in modern demolition engineering.
Choosing YG professional hydraulic pulverizer not only improves project construction efficiency and ensures on-time delivery of engineering orders, but also creates additional economic benefits for contractors through on-site concrete recycling and rebar recovery. With reliable quality, reasonable cost performance and perfect global after-sales service system, YG attachments have become the trusted equipment choice for demolition engineering fleets all over the world.
