Oct 14,  · the crusher housing. The coarse particles are transferred into the crushing chamber. The rotation of the drive motor is transmitted via V-belt drive to the eccentric shaft of the roll. This is generating the oscillating motion of the freely rotatable roll with cons - tant large stroke in the entire crusher cavity. Consequently, the crushing

With its new eccentric roll crusher (ERC®) thyssenkrupp Industrial Solutions has developed a groundbreaking solution for the primary crushing of hard rock and ore. The ERC®is particularly

CPC Double Roll Crusher. Application. Coarse size reduction of hard and medium-hard material (lime stone, magnesia, salt, fertilizer, coal etc.) 

As the centerpiece of a mobile or semi-mobile system the eccentric roll crusher also enhances cost efficiency in surface mining. The newly developed and patented design featuring a roll mounted eccentrically between the crushing and the screening chamber offers greater efficiency and productivity compared with other crusher types.

The eccentric roll crusher features an innovative design to allow for extra mobility. The ERC has been designed to have a weight balance through its oscillating roll to avoid the risk of machine overloading. This reduces machine vibrations and loads, giving it the much needed benefit of use in mobile and semi-mobile crushing systems in quarries.

The invention relates to an eccentric roller crusher comprising a crusher housing (1), a drive shaft (2), a roller (3) which is eccentrically and rotatably mounted on the input shaft, and a rocker (4) which can be pivoted about an axis of oscillation (S) for adjusting an outlet gap (A) between the roller (3) and the rocker (4). According to the invention, an inlet gap (E) for the crushed goods

The Eccentric Roll Crusher is our innovative and unique machine for primary crushing. It can be described as a combination of a Jaw Crusher and a Roll Crusher. With its particularly flat and robust design it is able to process high throughputs of up to 8,000 metric tons per hour.

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The eccentric roll crusher (ERC) from Thyssenkrupp has taken the business of hard rock crushing to another level.

Semantic Scholar extracted view of "Compact, robust and high-performance: New ERC25-25 eccentric roll crusher revolutionizes primary crushing in under- 

New ERC25-25 eccentric roll crusher revolutionizes primary crushing in underground mines Summary: thyssenkrupp has developed the new eccentric roll crusher ERC25-25. In the following article, the development of the crusher is discussed with the aid of DEM simu-lations of the comminution processes. After extensive tests had been carried out with