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CASE
CASE CX290B/CX330B/CX350B/9050B Series (29-35t) hydraulic pulverizer
Dual-cylinder shearing & crushing (360° hydraulic rotation) | Compatible with 25–35 ton excavators | Shearing force: 2400 kN; Crushing force: 1610/1080 kN
✔ Reinforced concrete demolition and crushing
✔ Demolition of chemical plants, steel mills, and steel-structure facilities
✔ Recycling and reuse of concrete blocks
✔ Dual-function integration: cuts rebar and crushes concrete
| Technical Specifications | |
|---|---|
| Item / Unit | JSDH290 (Dual-Cylinder Pulverizer Shear) |
| Applicable Tonnage (ton) | 25-35 |
| Weight (kg) | 2470 |
| Jaw Opening A (mm) | 1100 |
| Length B (mm) | 2289 |
| Blade (mm) | 200 |
| Shearing Force (kN) | 2400 |
| Crushing Force (kN) | 1610/1080 |
| Operating Pressure (bar) | 320 |
| Flow Rate (lpm) | 280 |
| Rotation Diameter (mm) | 752 |
Note: "-" in the table indicates that the data is not provided or is not applicable in the original figure.
Below are compatible excavator carrier models for our hydraulic pulverizer. Depending on model and application, this attachment may also be referred to as rotating hydraulic pulverizer, hydraulic pulverizers or rotational hydraulic pulverizer.
CASE CX290B/CX330B/CX350B/9050B Series (29-35t) hydraulic pulverizer
CATERPILLAR 225, 325-330 & EL300B Series (25-33t) rotating hydraulic pulverizer
DAEWOO S255-S370 Series (25-34t) hydraulic pulverizers
DOOSAN DX255LC/DX300/DX340LC Series (25-35t) rotational hydraulic pulverizer
HELLA 280LC (28t) hydraulic pulverizer
HITACHI EX/ZX250-330 & UH Series (25-32t) rotating hydraulic pulverizer
Engineered for performance, built for durability, designed for efficiency
Made of Swedish Hardox® steel: lightweight and wear-resistant
Pins made of 42CrMo alloy steel
Rotating mechanism features an imported motor for greater operational flexibility
Upper and lower wear-resistant jaw plates are fully replaceable
Optional differential acceleration valve increases no-load stroke speed by nearly 50%
Optional DC electromagnetic chuck enables multifunctional operation (crushing plus loading/unloading)
