Hydraulic Three Roll Mill For Paint
Three roll mill for paint is core grinding equipment for high-viscosity paint production. Three differential-speed rollers create strong shear force to crush pigment agglomerates, evenly disperse raw materials and refine paint particles. Its adjustable roller gaps guarantee stable fineness for glossy, uniform finished paint. This sturdy machine suits industrial and lab paint manufacturing. Many paint factories pick three roll mill for paint for its reliable performance, easy operation and long service life, perfectly meeting fine processing demands of various solvent and water-based paints.
Stable Hydraulic Pressure ControlReliable Manual Valve OperationLower Maintenance ComplexityThe SY series three roll mill innovatively applies integrated plate oil circuit technology, achieving precise control of equipment operation through solenoid valves. This ensures rapid response in clamping/loosing operations with uniform pressure distribution. As a high-performance three roll mill for paint, the intuitive operation supports stepless pressure adjustment for target material fineness. Oil circuits feature leak-proof quick-disconnect fittings that streamline maintenance. Core rollers utilize mono-lithic casting with specialty alloys, combining high strength and exceptional wear resistance to deliver reliable solutions for demanding applications like inks and electronic slurries. Whether used as a three roll mill for paint or other viscous materials, this design consistently meets rigorous processing requirements.
High Pressure, Simplified Control
For factories that need the massive shear force of a hydraulic system but prefer the rugged simplicity of traditional manual controls over digital PLCs, the SY Series three roll mill is the ideal solution.
This three roll mill machine utilizes a standalone hydraulic station (up to 6.17 MPa) to maintain constant pressure across the rollers. Operators can easily monitor analog gauges and adjust hydraulic valves to dial in the perfect pressure. It delivers the consistency of hydraulics without the complexity of digital electronics.
Analog Hydraulic System
Features a durable hydraulic pump (1.5 kW) and reliable manual control valves. The system automatically compensates for minor roller expansion during long runs.
High Shear Capability
Provides significantly more crushing force than manual handwheel mills, easily breaking down tough pigment agglomerates to sub-micron levels — a key advantage for any three roll mill for paint application.
Rugged and Reliable
With fewer sensitive electronic components, the SY series thrives in harsh, dusty, or high-vibration factory environments where durability is paramount, making it an ideal three roll mill for paint production and other demanding industrial settings.
| 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 | |||||||||
| SY260 | 260 | 650 | 49 | 140 | 0-400 | 22 | ≤6.17 | 1.5 | 700 | 2100 | 1680*1350*1300 |
| SY305 | 305 | 800 | 37 | 133 | 0-400 | 30 | ≤6.17 | 1.5 | 700 | 3000 | 1940*1600*1380 |
| SY400-800 | 400 | 800 | 31 | 122 | 0-400 | 37 | ≤6.17 | 1.5 | 710 | 4000 | 2100*1720*1520 |
| SY400-1000 | 400 | 1000 | 31 | 122 | 0-400 | 45 | ≤6.17 | 1.5 | 710 | 4500 | 2300*1720*1520 |
| SY400-1100 | 400 | 1100 | 31 | 122 | 0-400 | 45 | ≤6.17 | 1.5 | 710 | 4700 | 2400*1720*1520 |
| SY400-1300 | 400 | 1300 | 31 | 122 | 0-400 | 55 | ≤6.17 | 1.5 | 710 | 5000 | 2600*1720*1520 |
Mass Production PaintsArchitectural and industrial paints.
Standard PigmentsBulk pigment dispersion.
Harsh EnvironmentsFactories requiring extremely robust, low-maintenance machinery.
No, the SY series three roll mill relies on highly reliable manual hydraulic valves and analog gauges for control. If you require touchscreen PLC control and recipe storage, please explore our SYS series.
Unlike traditional machines with mechanical handwheels, the gap and pressure on the SY series three roll mill is adjusted via hydraulic control levers. This provides a much higher and more uniform crushing force.
Our three roll mill for paint creates strong shear force via differential-speed rolls to break pigment agglomerates perfectly. It supports adjustable roll gaps for fine grinding, with built-in cooling to prevent paint thermal degradation, ideal for thick architectural and industrial paint formulas.
Our three roll mill for paint works well with solvent-based paint, water-based color paste, UV coating and high-pigment industrial paint. Ceramic rolls resist corrosion from paint additives, easy disassembly enables quick cleaning between different color paint batches to avoid cross-contamination.
After each paint batch, fully clean roll surfaces and scraper of residual paint. Lubricate transmission gears weekly and check cooling water circulation daily. Our factory provides matching spare rolls and professional maintenance guidance for all three roll mill for paint models.
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