In demolition, renovation, and construction waste recycling, the right attachment can make a major difference to productivity and jobsite control. This hydraulic concrete pulverizer is designed for excavators that need to break down concrete structures, separate reinforcement, and prepare demolition materials for easier handling and recycling.
With its enclosed heavy-duty housing, reinforced mounting bracket, and powerful crushing jaw, the attachment provides a practical solution for contractors working in demanding demolition environments.
Built for Demanding Demolition Work
Concrete demolition requires more than simple impact force. Operators also need control, stability, and an attachment that can withstand repeated loading. The robust steel body of this hydraulic pulverizer helps protect the internal hydraulic components while providing a stable structure for crushing operations.
The reinforced mounting section is designed to connect securely to the excavator arm. A solid connection helps transfer hydraulic power efficiently from the carrier machine to the working jaw, supporting smooth operation and improved control during continuous demolition work.
Efficient Concrete Crushing and Size Reduction
The crushing jaw is designed to grip and break concrete into smaller sections. This makes it easier to process reinforced concrete, dismantle structural elements, and reduce the size of demolition debris before removal or recycling.
Compared with using a conventional bucket for demolition, a dedicated pulverizer gives the operator better control over the crushing process. Concrete can be processed directly at the worksite, reducing the need for additional handling and helping improve overall workflow efficiency.
Typical applications include:
Breaking concrete walls, slabs, beams, and columns
Processing reinforced concrete during building demolition
Separating concrete from steel reinforcement
Reducing demolition debris for transport and recycling
Renovating factories, warehouses, bridges, and other structures
Preparing construction waste for further material processing
Strong Jaw Design for Controlled Processing
The working jaw combines a reinforced structure with a toothed crushing area to improve contact with concrete materials. The jaw is suitable for controlled crushing rather than uncontrolled impact, allowing operators to work more precisely around buildings, foundations, and other structures.
Its design also supports selective demolition. Operators can gradually process concrete sections while maintaining better visibility and control of the working area. This is especially useful when demolition takes place near existing structures, restricted-access locations, or areas where debris must be carefully managed.
Powerful Excavator Pulverizer for Concrete Demolition and Recycling — Ideal for Projects in the USA, Canada, Mexico, Australia, the UK, Germany, Chile, and Saudi Arabia.
Excavator-Mounted Performance
The pulverizer is operated through the excavator’s hydraulic system, allowing the operator to control the attachment from the cab. This excavator-mounted configuration provides flexibility across different jobsite conditions and eliminates the need for a separate demolition machine.
Before ordering, the attachment should be matched with the excavator’s operating weight, hydraulic flow, working pressure, pin dimensions, pin-to-pin distance, and mounting width. Confirming these key connection dimensions helps ensure a secure fit and reliable performance.
For an accurate compatibility check, buyers should provide the following information:
Excavator brand and model
Operating weight of the excavator
Pin diameter
Pin-to-pin distance
Inner width of the mounting ears
Required hydraulic flow and pressure
Intended application and working conditions
Designed to Support Recycling Operations
Concrete pulverization is an important step in construction waste management. By reducing concrete into smaller pieces and helping separate reinforcement, the attachment can support more efficient loading, transportation, sorting, and recycling processes.
Processing materials closer to the demolition area may also reduce unnecessary handling. This can help contractors organize the worksite more effectively and prepare reusable materials for the next stage of processing.
Practical Construction and Maintenance Features
The enclosed housing helps protect the attachment during routine operation, while the reinforced steel structure is suited to the heavy loads associated with concrete processing. The hydraulic components are positioned within the main body to help reduce exposure to external impacts and jobsite debris.
As with any hydraulic excavator attachment, regular inspection is essential. Operators should check the hydraulic hoses, pins, bushings, mounting connection, jaw condition, and fasteners before operation. Lubrication and timely replacement of worn parts can help maintain crushing performance and extend service life.
Recommended maintenance practices include:
Inspecting the mounting pins and retaining hardware before each shift
Checking hydraulic hoses and fittings for leakage or damage
Lubricating pivot points according to the maintenance schedule
Inspecting jaw teeth and wear areas regularly
Removing concrete debris from moving parts after operation
Stopping operation immediately if abnormal noise, vibration, or hydraulic leakage occurs
A Flexible Choice for Demolition Contractors
Every demolition project has different requirements. Some jobs require controlled dismantling in urban areas, while others focus on fast processing of reinforced concrete and construction waste. This hydraulic concrete pulverizer provides a flexible attachment solution for contractors who want to combine demolition and material reduction with one excavator-mounted tool.
Its heavy-duty body, secure mounting design, and controlled crushing action make it suitable for a wide range of concrete demolition and recycling applications. When correctly matched to the excavator and maintained properly, it can help improve jobsite efficiency while supporting safer and more organized material handling.
Choose the Right Pulverizer for Your Excavator
Selecting the correct pulverizer is essential for safe and efficient operation. The attachment should be matched not only to the excavator’s tonnage, but also to its hydraulic system and mechanical connection dimensions. A professional supplier can confirm compatibility using the excavator model and the three key mounting dimensions: pin diameter, pin-to-pin distance, and inner ear width.
Whether the project involves building renovation, structural demolition, concrete recycling, or construction waste processing, this hydraulic concrete pulverizer offers a practical way to turn excavator hydraulic power into controlled crushing performance.
Looking for a hydraulic concrete pulverizer for your excavator? Contact us with your excavator model and mounting dimensions for a compatibility recommendation.
| Item/model | Unit | HWX-02 | HWX-06 | HWX-08 |
|---|---|---|---|---|
| Suitable excavator | ton | 4-9 | 12-18 | 19-24 |
| Jaw opening | mm | 450±30 | 700±30 | 830±30 |
| Total length | mm | 1170 | 1675 | 2135 |
| Total width | mm | 310 | 590 | 660 |
| Total height | mm | 740 | 1100 | 1310 |
| Max crushing force | ton | 83 | 105 | 165 |
| Max shear Force | ton | 126 | 165 | 210 |
| Working pressure | kg/cm2 | 230 | 280 | 300 |
| Product weight | kg | 320 | 900 | 1600 |
1. HWX-02: suit for 4-9 ton excavator
| Brand | common models |
|---|---|
| CAT | 305 CR、306 CR、307、308 |
| Komatsu | PC55MR、PC60、PC70、PC78 |
| Hitachi | ZX55U、ZX60、ZX70、ZX75 |
| SANY | SY60C、SY75C |
| XCMG | XE60DA、XE75DA、XE80 |
| Hyundai | HX60A、HX75A |
| Volvo | ECR58、ECR88 |
| Doosan | DX60、DX75 |
| Kubota | U55、U60 |
2. HWX-06: suit for 12-18 ton excavator
| Brand | common models |
|---|---|
| CAT | 313、313 GC、315 |
| Komatsu | PC130、PC138、PC160、PC170 |
| Hitachi | ZX130、ZX135、ZX160、ZX170 |
| SANY | SY135C、SY155C、SY175 |
| XCMG | XE135、XE150、XE155、XE170 |
| Hyundai | HX130A L、HX145A L、HX160L、HX180L |
| Volvo | EC140、EC160、EC180 |
| Doosan | DX140LC、DX140LCR、DX170LC |
| JCB | JS130、JS145、JS160、JS180 |
3. HWX-08: suit for 19-24 ton excavator
| Brand | common models |
|---|---|
| CAT | 320、321、323 (部分配置可能超过 24 吨) |
| Komatsu | PC200、PC210、PC220、PC240 |
| Hitachi | ZX200、ZX210、ZX220、ZX240 |
| SANY | SY215C、SY225、SY235C |
| XCMG | XE215C、XE220、XE235C |
| Hyundai | HX210L、HX220HD、HX230L |
| Volvo | EC210、EC215、EC220、EC230 |
| Doosan | DX210、DX225、DX235 |
| JCB | JS210、JS220、JS235 |
Available for excavators from 4 to 24 tons, including CAT, Komatsu, Hitachi, SANY, XCMG, Hyundai, Volvo, Doosan, and JCB models. Final compatibility should be confirmed according to the excavator model, pin dimensions, mounting width, hydraulic flow, and working pressure.
- Main Body:Q355B / Q460 high-strength structural steel
- Jaw Wear Plates:NM400 / NM500 wear-resistant steel
- Pins:42CrMo or 20CrMo heat-treated alloy steel
- Piston Rod:Chrome-plated high-strength steel
Main Advantages of This Hydraulic Concrete Pulverizer
Heavy-Duty Enclosed Housing
The pulverizer features a fully enclosed, high-strength housing with excellent structural rigidity. It is designed to withstand the impact and crushing forces generated during continuous concrete demolition.
Powerful Crushing Performance and High Efficiency
Driven by the excavator’s hydraulic system, the jaws close quickly and deliver powerful crushing force. It is suitable for breaking concrete walls, slabs, beams, columns, and construction debris.
Suitable for Reinforced Concrete Demolition
The pulverizer crushes concrete while helping separate the internal steel reinforcement, making subsequent loading, sorting, transportation, and recycling more convenient.
Compact Design and Flexible Operation
Mounted on the front of an excavator, the pulverizer does not require a separate power unit. It is suitable for urban renovation, factory demolition, and construction sites with limited working space.
Reinforced Load-Bearing Components
The mounting bracket, pin seats, and jaw connection areas are reinforced to improve overall stability, durability, and service life.
Easy Maintenance
The main hydraulic components and connection points are easy to inspect, lubricate, and replace, helping reduce routine maintenance requirements and downtime.