KEY FEATURES
Crushing medium-hard rock
for aggregates, coal, lignite & recycling
Ready-to-use complete crushing plant
single crushing roll combined with a chain conveyor
At-Grade Feeding
foundation construction is not required
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HHI | Horizontal Impact Crusher
Product Description
HHI Horizontal Impact Crusher
The HHI basically consists of two machine components: the crushing roll and the chain conveyor. The arrangement of the crushing roll above the horizontal chain conveyor permits the chain conveyor to be applied both as feed conveyor and as discharge conveyor. This system has proved successfully in numerous applications in coal as well as in ore mining, above and underground, in natural stone and in recycling concrete and construction rubble.
Equipment
This mode of operation of conveying the material to be crushed via the at-grade chain conveyor to a rotating impact roll, crushing and discharging it again is particularly suited for ambitious crushing operations.
Crushing in the horizontal material flow without any directional change is the basic principle of the HAZEMAG HHI and results in an extraordinary compact design with very high throughput rates. The impact roll crusher is fitted with a modern control, which monitors the input power on the crushing roll as well as on the chain conveyor. This control automatically protects the plant from obstructions and in case of an overload, thus permitting a fully automatic operation of the plant. By means of a height adjustment and speed variation of the crushing roll as well as by changing the chain conveyor’s speed the final product may be influenced.
Application
- Solution for the processing of medium strength materials
- Complete primary crushing station in a compact, highly mobile design
- Well suited for sticky, high moisture materials
- Adjustable impact elements (hammers) and exchangeable wear parts
- Integrated crushing roll (rotor) and extra heavy duty chain conveyor
Technical Data
HHI | HORIZONTAL IMPACT CRUSHER
| Model | MaximumFeed Size(mm) | Capacity(t/h) | PowerRequirements(kW) |
| HHI 1515 | 1,000 x 1,400 | 500 - 1,800 | 160 - 500 |
| HHI 1518 | 1,100 x 1,750 | 800 - 2,500 | 315 - 630 |
| HHI 1521 | 1,100 x 2,100 | 1,000 - 3,000 | 500 - 630 |
| HHI 1525 | 1,100 x 2,400 | 1,200 - 4,000 | 630 - 750 |