PLC Flat Hydraulic Three Roll Mill
PLC flat hydraulic three roll mill is an upgraded automated grinding device built on the traditional three roll mill machine. It adopts flat horizontal roller layout and full hydraulic pressure regulation, with a PLC touchscreen to precisely control roller gaps, rotating speed and pressure. Hard alloy rollers deliver strong shear force to refine high-viscosity materials like ink, electronic paste and coatings. Featuring stable operation, easy parameter storage and automatic cooling, it supports consistent ultra-fine dispersion and suits mass production in chemical, cosmetic and new energy industries.
Flat Roller Architecture
Intelligent PLC Touchscreen Control
Industry 4.0 Ready IntegrationThe SYPS series hydraulic three roll mills feature a horizontal roll arrangement and offer optional Siemens PLC for automated production and remote control. Equipped with a touchscreen featuring a graphical simulation inter-face, PLC flat hydraulic three roll mill machine enables rapid operator proficiency for precise and stable operation with data logging and reproduction.


Processing highly cohesive, ultra-viscous materials typically requires a flat roller layout and immense mechanical force. However, standard flat mills lack the digital precision required for modern, high-tech material manufacturing where even a micron of deviation leads to batch rejection.
The SYPS Series three roll mill machine represents the ultimate fusion of structure and intelligence. It marries a 180-degree flat horizontal layout—ideal for top-feeding via extruders—with an advanced PLC hydraulic control system. Operators can program exact pressure, gap, and temperature metrics, ensuring that the densest materials are processed with perfect, repeatable accuracy.

Say goodbye to manual guesswork. The intelligent HMI allows you to store and instantly recall customized operational recipes, ensuring 100% reproducibility across different shifts and operator skill levels.

The horizontal arrangement of this three roll mill machine easily accepts thick, non-flowing pastes, while the automated hydraulic system actively monitors and maintains up to 6.17 MPa of shear pressure, dynamically adjusting to material fluctuations.

Real-time monitoring of roller temperatures, motor current, and hydraulic pressure with comprehensive data logging capabilities for stringent Quality Control (QC) traceability—every parameter is governed by the integrated PLC flat hydraulic three roll mill machine controller for seamless precision.
| 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 | |||||||||
| SYPS150 | 150 | 300 | 73 | 170 | 0-400 | 5.5 | ≤6.17 | 0.75 | 700 | 950 | 1090*1100*1200 |
| SYPS200 | 200 | 600 | 58 | 159 | 0-400 | 11-15 | ≤6.17 | 1.5 | 700 | 1500 | 1430*1100*1220 |
| SYPS260 | 260 | 650 | 49 | 140 | 0-400 | 18.5-22 | ≤6.17 | 1.5 | 700 | 2100 | 1680*1350*1300 |
| SYPS305 | 305 | 800 | 37 | 133 | 0-400 | 30 | ≤6.17 | 1.5 | 700 | 3500 | 1940*1600*1300 |
| SYPS400-800 | 400 | 800 | 31 | 122 | 0-400 | 37 | ≤6.17 | 1.5 | 710 | 4000 | 2040*1730*1350 |
| SYPS400-1000 | 400 | 1000 | 31 | 122 | 0-400 | 45 | ≤6.17 | 1.5 | 710 | 4500 | 2240*1730*1350 |
| SYPS400-1300 | 400 | 1300 | 31 | 122 | 0-400 | 55 | ≤6.17 | 1.5 | 710 | 4700 | 2540*1730*1350 |
Advanced Electronics
Aerospace & Automotive
High-End New MaterialsThe SYP uses manual hydraulic valves to control pressure. The SYPS three roll mill machine features a fully digitized PLC control system with a touchscreen, allowing for automated gap/pressure control, recipe storage, and data logging.
Absolutely. The PLC architecture supports standard communication protocols (like Modbus/Ethernet), making it highly compatible with Industry 4.0 MES/ERP systems and automated upstream extruders.
This three roll mill machine uses PLC touch screen to auto adjust hydraulic roll gaps, delivering stable grinding fineness. It cuts manual operation errors and supports continuous production for ink, paste and cosmetic raw materials.
Reliable three roll mill manufacturers supply standardized PLC hydraulic mills with full after-sales service, customized roller sizes and CE certification. We test every machine strictly before delivery to match global industrial production demands.
It fits high-viscosity materials like printing ink, electronic paste, paint, lipstick and adhesive. Independent hydraulic pressure and PLC parameter storage ensure consistent dispersion effect for long-term mass production.