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 CQM25 Intensive Mixer Machine Manufacturer Industrial Refractory Concrete Heavy Duty Mixing Equipment Factory Supplier

Technical Parameters

Specification
Model number	CQM25 Intensive mixer	CQM50Intensive mixer
Application	Refractory / Ceramics / Fiber/Brick/Casting/Prefabricated components
Input capacity	37L	75L
Out capacity	25L	50L
Out mass	3KG	60KG
Main planet (nr)	1	1
Paddle(nr)	1	1

Detail Image

Features & Performance

Intensive mixer can be design according to countercurrent principle or cross flow principle.

Quality guareantee

Intensive mixer can produce dry mortar with high stable quality. The mixing trough can also turn. The mixer equipments with eccentric position rotor and multifunction tool. The tool lead the material move and push the material to the mixing device. The rotor can make the material mixing more homogeneous.

High efficiency

Intensive mixer is designed based on countercurrent principle.The best characteristic of the mixer is making the material get the best mixing in a short period.

Low energy consumption

Compared with traditional horizontal type of mixer,have high-usage of power.

Low wear

There are wearing alloy plates at the bottom and side wall of the mixer.Blade and scraper are equipped with Galvalume . Life time is 10 times than traditional horizontal type mixer.

Frequently Asked Questions (FAQ)

Q: What industries and applications are CQM Intensive Mixers suitable for?

CQM Intensive Mixers are widely applied in processing refractory materials, ceramics, fiber, brick manufacturing, casting, and prefabricated components.

Q: What is the main difference between CQM25 and CQM50 models?

The CQM25 model has an input capacity of 37L and output capacity of 25L (3KG mass), while the CQM50 model provides a higher capacity with 75L input and 50L output (60KG mass).

Q: How does the working principle of the intensive mixer ensure high efficiency?

Designed according to countercurrent or cross flow principles, the mixer uses an eccentric rotor and multifunctional tools to achieve optimal and homogeneous mixing in a short mixing cycle.

Q: How does this machine achieve lower wear compared to traditional mixers?

The bottom and side walls are reinforced with wearing alloy plates, while the mixing blade and scraper are equipped with Galvalume, extending service lifetime up to 10 times longer than standard horizontal mixers.

Q: Is the energy consumption lower than traditional horizontal mixers?

Yes, CQM Intensive Mixers deliver higher power utilization efficiency, significantly lowering energy consumption per batch compared to conventional horizontal mixing equipment.