Horizontal Shear: HHS

Low investment costs, high crushing degree

Horizontal Shear

The HAZEMAG Horizontal Shearer HHS is a complete horizontal roll crushing plant which works according to the field-proven principle of crushing in the horizontal material flow. The horizontal shearer mainly consists of two components: the crushing roll and the chain conveyor. The arrangement of the crushing roll above the chain conveyor permits using the conveyor as a feed and discharge unit.

Design and arrangement of the bits on the crushing roll as well as of the fl ight bars in the conveyor decisively determine the achievable end product. By means of an adjustable crushing gap of the crushing roll and the conveying speed regulation of the chain conveyor the granulation size may be adjusted to variable customer requirements during the operation.

Horizontal Shear
The compact design which results from the horizontal material fl ow, the low material feed height as well as various options permit the application in many fi elds above as well as underground with the following feed materials:

  • potash and rock salt
  • gypsum and chalk
  • coal
  • slags
  • petrol coke
  • etc.

Feeding of the HAZEMAG horizontal shearer HHS may be effected directly by wheel-loader, excavator or truck. Depending on the application single or double drives are used on the crushing roll or chain conveyor. Power transmission may optionally be effected via gears or V-belt drive.

The HAZEMAG HHS Series is a modularly designed system which performs various tasks in the mining industry, on storage and reloading points as well as in the bulk goods industry. By means of different equipment versions the plant may be modularly adapted to the operators’ individual requirements and wishes.

By integrating a HAZEMAG roller screen into the chain conveyor the operator has an option for substantially optimizing the volume flow towards the crushing roll. With the same type of plant and a roller screen being integrated the plant’s total throughput rate considerably increases. A vital advantage of the integrated prescreening is the reduction of fines in the product granulation size.


  • Solution for the processing of medium strength materials
  • Complete primary crushing station in a compact, highly mobile design
  • Low profile design is well suited for underground applications
  • Replaceable crushing tips
  • Integrated crushing roll (rotor) and extra heavy duty chain conveyor
Horizontal Shear
Table – Horizontal shear

General Examples / Guidelines
Coal, Gypsum, Chalk, Potash, Salt
Up to 2000 t/h
Feed Size
Application Specific
Product Gradation
Application Specific

Form – Brochure Request – Horizontal Shearer

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