Hydraulic Digital Three Roll Mill
Hydraulic Digital Three Roll Mill
The hydraulic three roll mill adopts hydraulic automatic pressure control to adjust roller gaps precisely, delivering stable shear force for grinding and dispersing high-viscosity pastes like inks, paints, cosmetic ointments and electronic conductive pastes. Its three counter-rotating rollers run at different speeds to crush agglomerates and refine particles evenly. Compared with manual versions, this machine boasts higher efficiency and consistent finished fineness. As a mature 3 roll mill for mass production, it comes with cooling and safety protection structures, easy to clean and maintain, widely adopted in coating, printing, pharmacy and new material industries worldwide.
Automatic Gap ControlRecipe StoragePrecise 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
Turn Grinding into a Precise Science
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.
Intelligent HMI Control
Visualize your process with the hydraulic three roll mill. This 3 roll mill can store up to 50 recipes. Monitor roller temperature, current, and gap distance in real-time. Data logging available for QC traceability.
Hydraulic Gap System
Dual-mode control (Gap Mode / Pressure Mode) is a core advantage of the hydraulic three roll mill. Hydraulic pistons provide massive shear force (up to 6.17 MPa system pressure) for breaking hard agglomerates while maintaining micron-level precision.
Advanced Cooling
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 PastesSilver paste, dielectric paste (Requires high purity & cooling).
High-End InksSecurity ink, UV ink, Screen printing ink.
New MaterialsCarbon nanotubes (CNT), Graphene slurries.
Gap 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.
This hydraulic three roll mill handles high-viscosity pastes including printing ink, color paste, lipstick, solar silver paste and solder paste, ideal for fine dispersion and homogenization of pigmented viscous goods.
Yes, we supply alloy steel, silicon carbide and zirconia rollers for hydraulic three roll mill. Different roller materials prevent corrosion and abrasion when processing acidic or high-hardness pigment materials.
Our mainstream hydraulic three roll mill has hourly output from 100kg to 1000kg. Larger roller width models support mass production for coating, adhesive and food filling manufacturers.
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