Hydraulic Digital Three Roll Mill
Smart PLC control for consistent reproducibility. The ultimate solution for high-viscosity mass production.
Automatic Gap Control
Recipe Storage
Precise Temperature ControlThe SYS series hydraulic three roll mills offer optional Siemens PLC for automated production and remote control. Equipped with a touchscreen featuring graphical simulation interface, it enables rapid operator proficiency for precise and stable operation with data logging and reproduction.
● Cooling Systems: Open-type natural cooling / Closed-loop filtration
● Operation Modes: Pressure mode / Gap mode
● Roller Materials: Zirconia / Silicon Carbide / Alumina Ceramic / Chilled Alloy


In traditional manual milling, product quality relies heavily on the operator's experience. Pressure variations can lead to inconsistent batches.
TThe Zeelinal SYS Series integrates an advanced PLC with a high-precision hydraulic system. You can set the gap, pressure, and temperature on the touchscreen. The machine adjusts itself, ensuring Batch A matches Batch B perfectly.

Visualize your process. Store up to 50 recipes. Monitor roller temperature, current, and gap distance in real-time. Data logging available for QC traceability.

Dual-mode control (Gap Mode / Pressure Mode). Hydraulic pistons provide massive shear force (up to 6.17 MPa system pressure) for breaking hard agglomerates while maintaining micron-level precision.

Optimized internal water channels ensure maximum heat exchange. Essential for temperature-sensitive materials like UV inks or electronic pastes.
| Model | Roller Diameter (mm) | Roller Length (mm) | Roller Speed (rpm) | Main Motor Power (kw) | Hydraulic System Pressure (MPa) | Pump Power (kw) | Discharge Port Height (mm) | Weight (kg) | Size (mm) | ||
| Slow | Medium | Fast | |||||||||
| SYS260 | 260 | 650 | 49 | 140 | 0-400 | 18.5-22 | ≤6.17 | 1.5 | 700 | 2100 | 1680*1350*1300 |
| SYS305 | 305 | 800 | 37 | 133 | 0-400 | 30 | ≤6.17 | 1.5 | 700 | 3500 | 1940*1600*1380 |
| SYS400-800 | 400 | 800 | 31 | 122 | 0-400 | 37 | ≤6.17 | 1.5 | 710 | 4000 | 2100*1720*1520 |
| SYS400-1000 | 400 | 1000 | 31 | 122 | 0-400 | 45 | ≤6.17 | 1.5 | 710 | 4500 | 2300*1720*1520 |
| SYS400-1100 | 400 | 1100 | 31 | 122 | 0-400 | 45 | ≤6.17 | 1.5 | 710 | 4700 | 2400*1720*1520 |
| SYS400-1300 | 400 | 1300 | 31 | 122 | 0-400 | 55 | ≤6.17 | 1.5 | 710 | 5000 | 2600*1720*1520 |
Electronic Pastes
High-End Inks
New MaterialsGap mode ensures fixed fineness; Pressure mode ensures constant shear force, ideal for materials with varying viscosity during the run.
Yes, the PLC supports Ethernet/ Modbus communication protocols for Industry 4.0 integration.