The twin-shaft mixer (also known as a twin-horizontal-shaft forced mixer) employs two horizontally positioned shafts rotating synchronously in opposite directions. These shafts are fitted with alternately arranged mixing blades and scrapers, achieving material blending through the dual action of “convection + shear”.
The twin-shaft mixer is Runhang’s flagship configuration for large commercial batching plants, engineering stations, and mobile plants, owing to its formidable mixing efficiency + stable output + durable construction.
★ Suitable Applications
★ Advantages
Runhang’s HZS series commercial and construction plants can be flexibly configured with twin-shaft mixers to ensure stable output for large-scale projects.
Planetary mixers (including vertical shaft planetary types) achieve thorough mixing without dead zones by simulating planetary trajectories through the compound motion of the mixing arms’ “orbital rotation + self-rotation”.
Runhang planetary mixing units are extensively employed in precast component factories, PC component production lines, and high-performance concrete applications.
★ Suitable Applications
★ Advantages
Runhang’s planetary mixers deployed in multiple overseas precast plants have significantly enhanced component surface quality and dimensional accuracy.
Drawing upon Runhang’s extensive global project experience, we have distilled the most practical selection recommendations:
✔ For projects prioritising “high output + high efficiency”:
👉 Twin-shaft Mixers
Suitable for: commercial batching plants, construction sites, standard building concrete supply
✔ If you require “high uniformity + high quality + special concrete”:
👉Planetary Mixers
Suitable for: Precast plants, decorative concrete, high-performance concrete
✔ If you produce both commercial concrete and special concrete:
The optimal combination is:
👉Twin-shaft mixers for the main system, planetary mixers for auxiliary systems.
Runhang can provide comprehensive configuration solutions tailored to your specific project, production targets, and concrete grade requirements.
— Concrete batching plants (commercial, construction, mobile, and quick-assembly stations)
— Crushing lines, sand washing lines, and dry sand concrete production lines
— Asphalt mixing plants
Both twin-shaft and planetary mixers are manufactured to exacting standards, offering full customisation based on:
Runhang has delivered numerous projects across Southeast Asia, Central Asia, Africa, and the Middle East, with mixing systems operating reliably for years.
From design, manufacturing, installation and commissioning to after-sales service, the entire process is handled by the Runhang engineering team, ensuring a worry-free and efficient experience for our customers.
Selecting a mixing plant essentially determines the future concrete quality and production efficiency of your project.
Leveraging industry expertise and global project experience, Runhang provides clients with more scientific, rational, and cost-effective mixing plant and main unit configuration solutions.
Whether you require:
Runhang delivers the most suitable equipment and comprehensive solutions tailored to your specific needs.
