Rotation of a loaded hopper to blend material.
The loaded hopper is clamped to the rotating frame and turns through the programmed mixing cycle. Gravity repeatedly divides, rolls and recombines the material before the hopper is removed for the next process step.

| Item | Dimension | HLD800 | HLD1000 | HLD1200 | HLD1500 | HLD2000 |
| Hopper Volume (L) | — | 800 | 1000 | 1200 | 1500 | 2000 |
| Maximum Filling Coefficient | — | ≤80% | ≤80% | ≤80% | ≤80% | ≤80% |
| Maximum Filling Weight (kg) | — | 400 | 500 | 620 | 750 | 1000 |
| Motor Power (kW) | — | 7 | 7 | 7 | 9.7 | 9.7 |
| Main-Shaft Speed (rpm) | — | 1–12 | 1–12 | 1–12 | 1–12 | 1–12 |
| Total Weight (kg) | — | 2500 | 2800 | 3000 | 3500 | 4000 |
| Overall Dimensions (mm) | A | 2800 | 2850 | 2950 | 3175 | 3530 |
| Overall Dimensions (mm) | B | 2100 | 2200 | 2300 | 2500 | 2960 |
| Overall Dimensions (mm) | C | 1650 | 1750 | 1800 | 1960 | 2140 |
| Overall Dimensions (mm) | D | 1400 | 1450 | 1500 | 1640 | 1840 |
| Overall Dimensions (mm) | E | 400 | 400 | 400 | 500 | 600 |
| Overall Dimensions (mm) | F | 1000 | 1100 | 1200 | 1250 | 1400 |
| Overall Dimensions (mm) | G | 1400 | 1400 | 1400 | 1450 | 1500 |
| Overall Dimensions (mm) | L | 3050 | 3300 | 3400 | 3550 | 3680 |
| Overall Dimensions (mm) | K | 2000 | 2150 | 2150 | 2200 | 2320 |