When should I choose a planetary counter-current mixer instead of a twin shaft mixer?

Choose a vertical-shaft planetary counter-current mixer when the mix is dry, fibre-reinforced, pigmented or ultra-high performance: UHPC, GFRC, refractory castables, dry-cast paving blocks and precast elements requiring homogeneity below 5% coefficient of variation. A twin shaft mixer is the more economical choice for high-throughput ready-mix and wet concrete above 2 m³ per batch, where cycle times of 30-45 seconds matter more than micro-homogeneity.

How long does a CO-NELE mixing pan liner and blade set last?

With standard high-chrome wear parts, liners and mixing arms typically run 90,000-150,000 batches on normal concrete and 40,000-60,000 batches on abrasive mixes such as refractory castables or quartz-rich UHPC. All wear parts are bolt-on and replaceable in the field, and CO-NELE keeps interchangeable spares for every model produced since 2004.

Can CO-NELE run a trial with my own raw material before I place an order?

Yes. Our laboratory in Qingdao operates lab-scale intensive mixers and granulators from 5 to 75 litres. Send 10-20 kg of your powder or aggregate with the target particle size, moisture and capacity, and our process engineers return a test report with granule sphericity, bulk density, mixing time and the recommended production model.

What voltage, documentation and after-sales support do export buyers receive?

Machines are built to the buyer's local supply (220V/380V/415V/440V, 50 or 60 Hz), supplied with CE-compliant electrical design on request, foundation and wiring drawings, an English operation and maintenance manual, and a 12-month warranty on the drive unit. Installation guidance is delivered by video commissioning or by resident engineers; spare parts ship from stock in Qingdao.

China Granulating & Pelletizing technology Manufacturer, Machine

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China Granulating & Pelletizing technology Manufacturer, Machine

Our granulating and pelletizing mixers perform mixing and granulating/pelletizing in a single machine. CO-NELE has comprehensive know-how in granulating and pelletizing technology.

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Product Description

CO-NELE Granulating and Pelletizing Mixers

Granulating and pelletizing mixers perform mixing and granulating/pelletizing in a single machine. CO-NELE has comprehensive know-how in granulating and pelletizing technology.

Our intensive mixers are designed as granulating and pelletizing mixers which produce predictable and reproducible grain sizes. Just one machine is needed to carry out the two process steps: mixing and granulating/pelletizing.

The entire process can be performed in a normal atmosphere and in a vacuum.

Service-proven machines are available for the classical build-up pelletizing of fine-grain materials and powdery materials.

Flexible high-performance mixing system for challenging tasks in the fields of research, development and small-scale production.

Technical Specifications

Type	Out capacity (L)	Out weight (Kg)	Main planet (nr)
CEL5/CR02	5	6	1
CEL10/CR04	10	12	1
CR05	25	30	1
CRO8	50	60	1
CR09	100	120	1
CRV09	150	180	1
CR11	250	300	1
CR15	350	420	1
CRV15	500	600	1
CRV15H	600	720	1
CR19	750	900	1
CRV19	1000	1200	1
CR20	1250	1500	1
CR24	2000	2400	1

Main Application Fields

Ceramics

Molding compounds, molecular strainers, proppants, varistor compounds, dental compounds, cutting ceramics, grinding agents, oxide ceramics, grinding balls, ferrites, etc.

Building Materials

Porosity agents for bricks, expanded clay, pearlite, etc.

Glass

Glass powder, carbon, lead glass mixtures, etc.

Metallurgy

Zinc and lead ore, aluminum oxide, silicon carbide, iron ore, etc.

Agricultural Chemistry

Lime hydrate, dolomite, phosphate fertilizer, peat fertilizer, mineral compounds, sugar beet seeds, etc.

Environmental Protection

Cement filter dusts, fly ash, slurries, dusts, lead oxide, etc.

Frequently Asked Questions (FAQ)

Q: What is the main advantage of CO-NELE granulating and pelletizing mixers?

They perform both mixing and granulating/pelletizing within a single machine, saving processing time and producing highly predictable, reproducible grain sizes.

Q: Can these mixers operate under vacuum conditions?

Yes, the entire processing operation can be performed under normal atmospheric conditions as well as in a vacuum, depending on your material requirements.

Q: What range of capacities are available for the CR series?

The output capacity ranges from compact laboratory-scale models starting at 5 liters (CEL5/CR02) up to large industrial models up to 2000 liters (CR24).

Q: Are these mixers suitable for laboratory research and development?

Yes, smaller models like the CEL5/CR02 and CEL10/CR04 serve as flexible high-performance mixing systems ideal for research, development, and small-scale production.

Q: What types of raw materials can be processed?

They excel at handling fine-grain materials and powdery materials across various industries including ceramics, building materials, glass, metallurgy, agricultural chemicals, and environmental protection dusts.