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High-Performance Twin Shaft Mixer for Concrete Batching Plant - Leading China Suppliers & Factory
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Patented Efficient Mixing Structure The mixing device adopts a patented 60° angle arrangement, with streamlined cast mixing arms. This design ensures uniform mixing, low operating resistance and effectively reduces material sticking to the shaft, enhancing mixing quality and efficiency.
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Advanced Shaft End Sealing System Equipped with a floating oil seal ring and a multi-layer labyrinth seal structure composed of special seals and mechanical seals. This configuration delivers reliable sealing performance, high operational stability and significantly extends the service life of the equipment.
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Fully Automatic Lubrication System Equipped with a four-point independent oil pump supply system, featuring high working pressure and excellent performance. It ensures timely and uniform lubrication of key components, reducing wear and prolonging service life.
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Optimized Motor & Transmission Design Adopting an upper motor installation layout, matched with a belt self-tensioning device (patented technology). This design improves transmission efficiency, avoids excessive belt wear and damage, and effectively reduces maintenance costs. The drive system is equipped with military-grade planetary reducers, ensuring stable transmission and strong load-bearing capacity.
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Large Volume Barrel Design The barrel adopts a large volume ratio design concept, which not only effectively improves mixing efficiency, but also extends the service life of the shaft end seal and reduces the probability of material sticking to the shaft.
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High-Quality Discharge Door The large opening design of the discharge door prevents material jamming and leakage, with low wear and tear, and the sealing effect is efficient and long-lasting, ensuring smooth and clean discharge.
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Flexible Optional Configurations Supports customization with optional Italian original reducers, German original automatic lubrication pumps, high-pressure cleaning devices and temperature-humidity testing systems, meeting diverse project needs of global customers.
Technical Parameters
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| Item / Type | CHS500 | CHS750 | CHS1000 | CHS1250 | CHS1500 | CHS2000 | CHS2500 | CHS3000 | CHS3500 | CHS4000 | CHS4500 | CHS5000 | CHS6000 | CHS8000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Input capacity (L) | 750 | 1125 | 1500 | 1875 | 2250 | 3000 | 3750 | 4500 | 5250 | 6000 | 6750 | 7500 | 9000 | 12000 |
| Output capacity (L) | 500 | 750 | 1000 | 1250 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 | 4500 | 5000 | 6000 | 8000 |
| Mixing power (KW) | 18.5 | 30 | 37 | 22×2 | 30×2 | 37×2 | 45×2 | 55×2 | 55×2 | 75×2 | 75×2 | 90×2 | 55×4 | 90×4 |
| Hydraulic discharge power (KW) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5.5 |
| Mixing arms number | 2×4 | 2×4 | 2×5 | 2×5 | 2×6 | 2×6 | 2×7 | 2×8 | 2×9 | 2×9 | 2×10 | 2×11 | 2×12 | 2×12 |
| Weight (Kg) | 3200 | 3500 | 4700 | 5000 | 5400 | 7800 | 8300 | 8900 | 9500 | 12000 | 14000 | 16000 | 18000 | 22000 |
| Dimension (mm) | 2490 | 2710 | 2780 | 3000 | 2970 | 3200 | 3440 | 3670 | 3900 | 4080 | 4360 | 4870 | 5650 | 6680 |
| 1780 | 2190 | 2190 | 2190 | 2190 | 2620 | 2620 | 2620 | 2620 | 2950 | 2950 | 2950 | 2950 | 3340 | |
| 1700 | 1700 | 2030 | 2030 | 2030 | 2265 | 2265 | 2265 | 2265 | 2450 | 2450 | 2450 | 2450 | 2965 |
Frequently Asked Questions
Q
What is the significance of the patented 60° angle arrangement in the mixing structure?
A
The patented 60° angle arrangement, combined with streamlined cast mixing arms, ensures uniform distribution of materials throughout the mixing chamber. This geometry minimizes operating resistance, reduces material sticking to the shaft, and significantly enhances overall mixing quality and efficiency compared to conventional designs.
Q
How does the multi-layer labyrinth seal system extend equipment service life?
A
The advanced shaft end sealing system combines a floating oil seal ring with a multi-layer labyrinth structure using both special seals and mechanical seals. This multi-barrier approach prevents material ingress and lubricant leakage, delivering high operational stability and substantially extending the service life of the shaft end components.
Q
What are the advantages of the four-point independent automatic lubrication system?
A
The fully automatic four-point independent oil pump supply system operates at high working pressure to deliver timely and uniform lubrication to all key components simultaneously. This reduces mechanical wear, minimizes the risk of component failure, and prolongs the overall service life of the mixer without requiring manual intervention.
Q
What mixer models are available and what output capacities do they cover?
A
The CHS series ranges from the CHS500 (500 L output) up to the CHS8000 (8,000 L output), covering a total of 14 standard models. This wide range allows customers to select the most suitable model based on their specific production volume requirements, from small-scale to large-scale concrete batching plant applications.
Q
What optional configurations are available for customization?
A
The CHS series supports a range of optional upgrades to meet diverse global project requirements, including Italian original reducers, German original automatic lubrication pumps, high-pressure cleaning devices, and temperature-humidity testing systems. These options allow the mixer to be tailored to specific environmental conditions and operational standards.
Q
How does the military-grade planetary reducer benefit the transmission system?
A
The drive system is equipped with military-grade planetary reducers, which provide exceptionally stable power transmission and a strong load-bearing capacity even under demanding operating conditions. Combined with the belt self-tensioning device (patented technology) and upper motor installation layout, the system improves overall transmission efficiency, reduces belt wear, and effectively lowers long-term maintenance costs.