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Multi Mill - Multi-directional milling for particle size reduction. VFD speed control, impeller design, cantilever structure. Lab to production scale.

The Multi Mill delivers precise size reduction with bi-directional impeller operation, engineered for flexible pharmaceutical milling applications.

The Multi Mill is designed with a trolley-type structure featuring a cantilever driving design, providing portability and convenience for your size reduction needs.
This mill is specifically engineered for the size reduction of particles, offering a versatile solution for various applications.
Equipped with a unique multi-mill impeller that can operate in both forward and reverse directions, the Multi Mill ensures efficient particle size reduction for a wide range of materials.
With its advanced design and impeller, the Multi Mill delivers precise control over particle size, making it an ideal choice for industries where uniformity is critical.

Key Technical Advantages

Trolley-Type Structure

Business Benefit: Mobility & Positioning

Portable design enables flexible placement within facility.

Performance: Saves setup time; enables flexible workflow

Cantilever Driving Design

Business Benefit: Easy Access & Maintenance

Cantilever configuration enables easy access for cleaning and maintenance.

Performance: Reduces maintenance time by 30%

Bi-Directional Impeller

Business Benefit: Process Versatility

Forward and reverse operation accommodates various material types.

Performance: Handles 20+ different powder formulations

Precise Particle Size Control

Business Benefit: Product Consistency

Advanced impeller design ensures precise, uniform size reduction.

Performance: Achieves +/- 5% particle size variation

Multiple Capacity Options

Business Benefit: Scalability

Lab to production scale models available.

Performance: Supports 100x production scaling

Request Multi Mill Details

MODEL	Lab Co Mill	Production Co Mill	Standard Multi Mill
Output	Upto 50 Kg/Hr	Upto 500 Kg/Hr	Upto 300 Kg/Hr
Impeller Design	Conical/Blade	Conical/Blade	Blade
Motor HP	1	5	3
Speed Control	VIA VFD	VIA VFD	VIA BELT DRIVE

Output	Upto 50 Kg/Hr
Impeller Design	Conical/Blade
Motor HP	1
Speed Control	VIA VFD

Output	Upto 500 Kg/Hr
Impeller Design	Conical/Blade
Motor HP	5
Speed Control	VIA VFD

Output	Upto 300 Kg/Hr
Impeller Design	Blade
Motor HP	3
Speed Control	VIA BELT DRIVE

Frequently Asked Questions

Can the mill handle different material types?

Yes. The impeller runs in both forward (knife edge) and reverse (impact edge) directions, so one machine covers wet and dry milling, de-lumping and size reduction of granules, crystals and powders across a wide range of formulations.

What is the output capacity?

About 50 Kg/hr on the lab model and up to 500 Kg/hr on the production model, with a standard Multi Mill at up to 300 Kg/hr. Actual throughput depends on the screen aperture, feed rate and material.

How is particle size controlled?

By screen selection, impeller direction and rotor speed. The lab and production models use VFD speed control; the standard Multi Mill uses a belt drive. Finer screens and impact-edge (reverse) running give a finer cut.

What are the product-contact parts made of?

Product-contact parts are supplied in SS 316 with SS 304 elsewhere, in line with SSMS's other pharmaceutical machines and cGMP expectations. The screen and impeller lift out for cleaning and product changeover.

Multi Mill or Co-Mill?

Both run on the same trolley-mounted, cantilever-drive platform. A Multi Mill uses a flat knife/impact rotor against a cylindrical screen; a Co-Mill (conical mill) uses a conical rotor and screen for lower noise, less heat build-up and a tighter distribution. Choose the conical rotor for shear- or heat-sensitive actives.

How is it cleaned and maintained?

The cantilever drive leaves the milling chamber open on one side, so the screen and impeller come out quickly for wash-down. Routine maintenance is limited to bearing checks, seals and screen inspection.