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MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 1

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 2

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding

max 10L/h, Optional heating/cooling, 1μm precision for medium‑batch high‑viscosity slurries

Built for lab and small pilot lines, the MTR‑65EP features optional roller heating/cooling for temperature‑sensitive formulations. It retains 1μm minimum gap and <2μm roller precision, with strong torque for high‑viscosity pastes. User‑friendly HMI and fast gap correction lower operational complexity.

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Three Roll Mill MTR-65EP

Principle of Operation

The three roll machine utilizes the shear force generated by the mutual squeezing, different turning directions, and speed differences of three horizontal roller surfaces to grind and disperse materials.

The clearance control method of the MTR series three roll machine is precise and stable. Based on geometric principles, the roller gap is adjusted by controlling the angle between the axis envelope lines, truly achieving linear.

Control of the roller gap. Realizing linear control of roller gap in a true sense, it can handle various viscosity slurries with excellent dispersion effect, and can transform materials with a wider distribution into narrow and pointed distributions.

Key Technology

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 4

Straightness

During the precision grinding process of ceramic rollers, the linear elements of the entire surface remain in an ideal straight state.

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 5

Coaxiality

Based on the axis of the ceramic roller bearing position, the degree to which the central axis of any cross-section (ceramic profile) of the ceramic roller coincides with the axis of the bearing position in space.

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 6

Ceramic density

Denseness refers to the method of making ceramic rollers more compact and dense through a series of process treatments. Can reduce the porosity of the roller, improve the chemical stability, strength, hardness, and wear resistance of the magnetic roller, etc.

High precision: Min gap <1μm, concentricity/straightness <2μm, flatness <0.3μm
High viscosity adaptability: Powerful drive handles ultra‑high‑viscosity slurries
Thermal control (optional): Roller heating & cooling for process stability
Smart operation: Single‑handle adjustment, stepless speed, gap/torque mode, torque curve
Imported nano‑ceramic rollers, multi‑material options

Parameter Table

Equipment Type	MTR-65EP
Roller Material	Al₂O₃/ZrO₂/SiC/Stainless
Scraper Material	ZrO₂/Polyester /Stainless
L/hour	0.02-10L/hour
Roller Diameter	65mm
Roller Length	150mm
Speed Ratio	1:2:4
Gap Range	1-150μm (man-machine interface)
Speed	Stepless speed regulation, 0-500rpm
Working Mode	Gap/torque mode, torque curve
Option	Roller can be heated and cooled
Size	L620×W380×H470mm
Power.Voltage	800W, AC220V/50Hz
New Weight	50kg

Principle of Operation

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 7

Principle of Operation

The MTR series three roll machine adopts a self-developed microcontroller control board, which achieves a three in one function of microcontroller control, mechanical mechanism, and sensing control through customized modular design.

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 8

User-friendly design

The entire series of external control production interfaces are more precise, intelligent, and user-friendly.

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 9

High precision magnetic roller

Each roller is processed using a unique method, and a customized laser detection mechanism is used to dynamically control the coaxiality and straightness of the roller yield.

MTR‑65EP Ceramic Three Roll Mill | High Viscosity Lab & Pilot Grinding 10

User-friendly design

Meets American standard ANSI B65 (Safe Operating Features for Three Roll Mills). In working mode, if there is a safety protection mechanism and foreign objects come into contact, the machine will immediately shut down and give an alarm.

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