WBZ300

The WBZ300 stabilized soil mixing plant produces road base material in a continuous flow rather than discrete batches. A rated capacity of 300 t/h pairs with a twin-shaft continuous linerless mixer, so soil, aggregate, binder and water combine as material moves along the chamber, with binder feed upstream so a dosing change takes effect within one belt length.
Material metering runs on a dedicated system under computer control, keeping proportions stable while the line runs. Continuous output suits highway, airport and municipal base courses where the paver sets daily demand and a stopped plant stalls the whole paving train and idles the compaction crew.
Contractors who need steady supply for subgrade and base layers without the cycle pattern of a concrete plant fit this size. Feeding, binder dosing and water addition must stay coordinated, or the mix drifts from target gradation and the compacted layer fails density tests and the section has to be reworked.
Site planning for the WBZ300 stabilized soil mixing plant covers stockpile area, binder silo capacity, water supply and haul distance to the paving front. Check the local supply against installed load and confirm the foundation design before delivery, because the frame arrives in bolted sections, and water access for truck washing belongs in that plan as well.