Tire-type Mobile Impact Crusher Plant Overview
The tire-type mobile impact crusher plant integrates an impact crusher and vibrating screen on a single towable chassis, delivering a large reduction ratio and good particle shape in a compact, relocatable package. The onboard screen and return conveyor form a closed circuit, so oversize material is recirculated automatically for precise size control.
This plant is the workhorse of mobile medium-hard rock processing — limestone, dolomite, and recycled concrete — and can produce a directly sellable cubical aggregate with just one machine. Hydraulic adjustment simplifies operation, and on-board integration means fast relocation between contracts.
Key Features
- Impact crusher and screen integrated — complete secondary circuit
- Large reduction ratio — good particle shape in one pass
- Closed-circuit — precise size control with automatic recirculation
- On-board integration — fast relocation, minimal site works
- Hydraulic adjustment — easy operation and setting changes
- Optional diesel or electric drive
Typical Applications
The mobile impact plant is used for secondary crushing of medium-hard rock in aggregate production, construction waste recycling, and road base material production. Paired with a mobile jaw plant upstream, it forms a complete two-stage mobile train that produces sellable aggregates directly from blasted or ripped rock.
Operational Guidance
Keep the feed rate steady and within the impact crusher's spec to protect the blow bars. Adjust rotor speed and impact plate gap to tune the product size, and monitor blow bar wear so changeovers are planned rather than forced. On the screen, match mesh apertures to the required product fractions.
FAQ
Q: Can it process hard rock? A: It is designed for medium-hard rock such as limestone; for abrasive granite, use a cone-based mobile plant instead. Q: What products can it make directly? A: Depending on the screen setup, it produces multiple aggregate fractions in a closed circuit. Q: How quickly can it move between sites? A: Typically within a day, since it tows on its own wheels with no foundation works.
