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MTR‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 1

MTR‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 2

MTR‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill

450mm roller length, max 60L/h capacity, ideal for industrial small‑batch high‑viscosity lines

As the top‑capacity model in the MTR series, the MTR‑120E‑450 supports small‑batch industrial manufacturing with 0.5–60L/h throughput. The 1:3:9 speed ratio, standard heating/cooling, and <3μm roller precision ensure uniform dispersion for battery pastes, electronic materials, and functional coatings. Rugged design fits continuous production needs.

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Three Roll Mill MTR-120E-450

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‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 4

Straightness

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

MTR‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 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‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 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.

Max precision: Min gap <1μm, concentricity/straightness <3μm, flatness <0.3μm
Ultra‑high capacity: 450mm roller length, up to 60L/h output
Standard thermal control: Stabilizes temperature for heat‑sensitive materials
Heavy‑duty shear: 1:3:9 speed ratio for high‑efficiency dispersion
3KW power: Continuous operation for industrial lines
Smart control, ANSI safety, imported ceramic rollers

Parameter Table

Equipment Type	MTR-120E-450
Roller Material	Al₂O₃/ZrO₂/SiC/Stainless
Scraper Material	ZrO₂/Polyester /Stainless
L/hour	0.5-60L/hour
Roller Diameter	120mm
Roller Length	450mm
Speed Ratio	1:3:9
Gap Range	1-200μm (man-machine interface)
Speed	Stepless speed regulation, 0-500rpm
Working Mode	Gap/torque mode, torque curve
Fingerprint Recognition	Dedicated for special aircraft, fingerprint function can be turned off
Size	L1120×W820×H230mm
Power.Voltage	3kW, AC220V/50Hz
New Weight	400kg

Principle of Operation

MTR‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 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‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 8

User-friendly design

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

MTR‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 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‑120E‑450 Ceramic Three Roll Mill | High‑Capacity Small‑Batch Production Mill 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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