Hammer Roller Crusher
Fertilizer crushing machine for the size reduction of compound fertilizers
Granular fertilizers and other large raw materials require effective crushing to streamline production processes, and the hammer roller crusher is an ideal solution for that task. Its design allows it to break down materials such as ammonium phosphate, NPK fertilizers, and urea into smaller, uniform pieces, improving the efficiency of subsequent stages like granulation or mixing. Equipped with a hydraulic cleaning system and long-lasting wear components, it features reliable, continuous operation with minimal downtime. Besides processing fertilizers, the versatility of this crusher makes it suitable for industries such as light manufacturing, building materials, and metallurgy, offering consistent performance for diverse applications.
| Model | |||
| Production capacity | ≤25t/h | ≤40t/h | |
| Motor power | Toothed roll (with hammers) | 45kW | 55kW |
| Smooth roll | 5.5kW | 5.5kW | |
| Hydraulic pump | 0.75kW | 0.75kW | |
| Feeding size | ≤100mm | ≤100mm | |
| Final size | 1mm, 2mm, 4mm (with the percentage of 70-90%) | 1mm, 2mm, 4mm (with the percentage of 70-90%) | |
| Moisture content of feed material | < 5% | < 5% | |
| Machine weight | 4500kg | 6000kg | |
Hammer roller crushers operate using two horizontal shafts,one equipped with heavy hammers and the other with a roller. As materials are fed into the crusher, the hammers that are rapidly spinning break them down before the slower-moving roller further processes them. The resulting crushed material is discharged from the bottom for further production steps.
