Mobile aggregate dosing hopper
Transportable hoppers with belt or screw feeders that store and dose sand, gravel or soil on site for asphalt, concrete and stabilisation plants.
- Function
- Store and dose aggregate on site
- Feeder
- Belt or screw
- Control
- Variable speed, optional weighing
- Mobility
- Modular, light foundation
Indicative figures based on manufacturer data. Capacity and specification are confirmed in each offer.
What is a mobile dosing hopper?
A mobile dosing hopper (dosing bunker) is a transportable storage hopper with a controlled feeder underneath. A loader fills it with sand, gravel, crushed stone or soil, and a belt or screw feeder discharges the material at a set rate onto a conveyor or straight into a plant. Several hoppers side by side make a cold feed system that blends different materials to a recipe.
Where is it used?
Mobile hoppers feed asphalt, concrete and pugmill stabilisation plants, add a corrective sand to a crusher product, or blend materials for road base on remote projects. Because they are modular and need little foundation, they move with the project.
Belt feeder or screw?
Belt feeders move large volumes of coarse material at a steady rate. Screw feeders dose smaller quantities of fine material more precisely.
Main parts
Storage hopper
Heavy-duty hopper with wear liners and optional grizzly or vibrator.
Dosing belt or screw
Variable-speed feeder for controlled discharge.
Control system
Speed and rate control, optional belt scale.
Support structure
Steel frame or chassis for quick relocation.
Specifications
Typical values from manufacturer documentation. Final figures are confirmed in the manufacturer's offer for your project.
| Feeder | Belt or screw, variable speed |
|---|---|
| Weighing | Optional belt scale |
| Use with | Asphalt, concrete and stabilisation plants |
| Volume | Selected per project; confirmed per offer |
Hopper volume and feeder size are chosen to the plant feed rate.
Built for these buyers
Road contractors
Blend and feed materials on remote sites.
Plant owners
Add an extra feed line or a corrective material.
Questions buyers ask
What is an aggregate dosing hopper?
A hopper with a controlled feeder that stores aggregate and discharges it at a set rate to a conveyor or plant.
Belt or screw feeder: which one?
Belts suit large flows of coarse material; screws give finer control for small quantities of fine material.
Can dosing hoppers blend several materials?
Yes. Several hoppers in a row, each with its own feeder, blend materials to the recipe set in the control system.
Related machinery
Cold Mix & Soil Stabilization Plant (Pugmill)
Continuous twin-shaft pugmill plants from 200 to 800 t/h for cement-treated base, soil stabilisation, cold asphalt and cold recycling.
View details
Mobile Asphalt Plant
Transportable batch-type asphalt plants from 40 to 200 t/h, built on chassis modules so production can follow the road project.
View details
RAP Asphalt Recycling Equipment
Equipment to process reclaimed asphalt pavement (RAP) and feed it into hot or cold mixes: crushing, screening, RAP bins and dosing.
View detailsGet offers for Mobile Aggregate Dosing Hopper
- Tell us the product, capacity and project country.
- We clarify the technical scope with you.
- You receive offers from suitable manufacturers to compare.
- Prefer WhatsApp? +90 543 797 58 57