European Hydraulic 360° Rotating Pulverizer
The rotating pulverizer is a hydraulic demolition attachment designed for excavators, featuring a 360° endless hydraulic rotation mechanism. It is primarily used for applications such as demolishing reinforced concrete structures, secondary crushing of construction waste, separating and recovering rebar, dismantling floor slabs and walls, and road renovation. Combining concrete pulverization and rebar cutting capabilities into a single unit, it offers the ability to adjust the gripping angle without blind spots—unlike fixed pulverizers—making it a mainstream piece of equipment in the demolition industry.
360° endless hydraulic rotation enables unlimited jaw positioning without carrier repositioning—ideal for tight indoor and underground demolition.
High-wear steel construction resists abrasion and impact, with minimal deformation under heavy loads.
Reversible, bolt-on teeth and blades allow fast on-site maintenance and reduced downtime.
The hydraulic regeneration speed valve speeds up jaw cycles while maintaining high crushing force and lowering fuel consumption.
The dual-function design integrates concrete pulverizing and rebar cutting in one pass.
A heavy-duty slewing bearing with an independent rotation motor absorbs shocks, reducing stress on the excavator arm and hydraulic system.
“Hardcore crushing power, unstoppable force.”
“High-efficiency demolition, the king of rotation.”
Specification
| Model | Unit | HRP400 | HRP600 | HRP800 | HRP1000 |
| Excavator Class | ton | 6-11 | 12-17 | 18-26 | 27-38 |
| Pulverizer Weight | kg | 630 | 1600 | 2456 | 2600 |
| Dimension A | mm | 1480 | 1830 | 2050 | 2360 |
| Dimension B | mm | 500 | 580 | 690 | 732 |
| Dimension C | mm | 960 | 1235 | 1370 | 1617 |
| Dimension D | mm | 510 | 735 | 800 | 900 |
| Dimension E | mm | 130 | 160 | 180 | 200 |
| Rapid Traverse Valve | opt. | opt. | opt. | opt. | |
| Cutting Force F1 | ton | 120 | 200 | 240 | 300 |
| Closing Force at the Rear F2 | 80 | 140 | 154 | 200 | |
| Closing Force at the Front F3 | 35 | 60 | 146 | 80 | |
| Numbers of Motor | pcs | 1 | 1 | 1 | 1 |
| Rotation Oil Hose Size | inch | 3/8 | 3/8 | 3/8 | 3/8 |
| Cylinder Oil Hose Size | inch | 1/2 | 3/4 | 3/4 | 1 |
| Operating Rotation Pressure | bar | 70 | 70 | 70 | 70 |
| Operating Cylinder Pressure | l/min | 10-15 | 15-20 | 18-25 | 20-25 |
| Rotation Oil Flow | bar | 250-280 | 280-320 | 320-350 | 320-350 |
| Cylinder Oil Flow | l/min | 50-70 | 70-120 | 150-200 | 150-200 |
*This specification may be changed without notice for performance improvement.
*Customization available.
Key Features and Benefits
1.The working efficiency is 3-5 times higher than the traditional hydraulic breaker;
2. Larger opening, larger bite force, smaller bite gap;
3. Adopt high strength, light and wear-resisting manganese plate, long working life;
4. Easy to disassemble and install, unique oil circuit design, fast cylinder speed;
5. Flexible and convenient operation, low noise and no vibration.
