PRODUCTS

The leading brand of mining machinery!

ONLINE MESSAGE

For More Information

roll crusher for underground:

Mining Technologies Eccentric roll crushers ERC

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 compact and robust, ideally suited for underground and surface

Read More
Roll Crusher - Cogar Manufacturing

High throughput capacity Maintenance friendly Fully customizable to fit production needs Direct drive with torque limiting devices Variable Frequency Drive Large bearings and excellent seal arrangements Hoppers lined with CCO or AR to promote longer life frames Multiple roll configurations Bolt-in segments for sizer element replacement

Read More
thyssenkrupp Develops New Eccentric Roll Crusher E MJ

With the development of a completely new type of crusher, the ERC25-25 eccentric roll crusher, thyssenkrupp said it has achieved a quantum leap in primary crushing. The new crusher features a particularly flat and robust design and high throughputs of up to 3,000 tons per hour (t/h), enabling it to process hard rock and ores efficiently and economically in underground mining operations.

Read More
Dr. Piotr Szczelina, Frank Drescher, Dr. Falk Silbermann

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

Read More
Roll Crusher - Cogar Manufacturing

High throughput capacity Maintenance friendly Fully customizable to fit production needs Direct drive with torque limiting devices Variable Frequency Drive Large bearings and excellent seal arrangements Hoppers lined with CCO or AR to promote longer life frames Multiple roll

Read More
thyssenkrupp Develops New Eccentric Roll Crusher E MJ

The new eccentric roll crusher from thyssenkrupp offers a wide range of possibilities for effectively processing ore and hard rock both underground and on the surface as part of

Read More
Used Roll Crushers for sale. Cedarapids equipment more ...

Crusher, Roll, 4-Roll, Gundlach, 200 HP, 2400 TPH Gundlach Roll Crusher, Roll, 4-Roll, Gundlach, 200 HP, 2400 TPH Gundlach Roll. Crusher, 4-Roll, driven by 200 HP motor. Roll s are 98" wide. Upper Roll diameter measures 30", RPM of 230, features 10 chisel tooth with 4" grabs, 220 teeth per roll. Lower Roll diameter measures 36", RPM of 390,...

Read More
An eccentric solution to the primary crushing concept – Quarry

Jan 04, 2019  Szczelina P, Drescher F, Silberman F. Compact, robust and high performance: New ERC 25-25 eccentric roll crusher revolutionises primary crushing in underground mines. A thyssenkrupp reprint from AT Mineral Processing Europe 05; 2017.

Read More
Eccentric Roll Crusher Archives - International Mining

“The first BK 63-75 crusher of its kind was commissioned underground at Northparkes in 2003 followed by a second installation in 2009. Northparkes has worked closely with thyssenkrupp over the years to develop and make improvements to these crushers and has developed great confidence in the reliability and robustness of the BK 63-75 crusher.”

Read More
thyssenkrupp cites quantum leap in primary crushing with ...

The new eccentric roll crusher from thyssenkrupp offers a wide range of possibilities for effectively processing ore and hard rock both underground and on the surface as part of mobile and semi-mobile systems.” One of the key advantages of the new crusher is

Read More
thyssenkrupp cuts crushing challenges down to size ...

The minerals processing company has debuted the eccentric roll crusher (ERC), an innovation for the primary reduction of hard rock and ore ideal for underground and surface mines.

Read More
Used Roll Crusher for sale. Mclanahan equipment more ...

1 HP Machine Process Design Stainless Single Roll Crusher Lump Breaker. Manufacturer: Machine Process Design Inc. 304 stainless steel product contact components. Crusher inlet chamber is 7" X 8". Powered by a 1HP, 1650 RPM AC drive thru a Nord in-line gear reducer and chain drive.

Read More
Multi-Eccentric Roll Crusher Smile! You’re at the best ...

Such a known crusher (C.R. Peterson and Allan T. Fisk. Portable Low Profile Crusher for Underground Mining Applications, Rapidex Inc. Report for Bureau of Mines, Department of the Interior, Washington, D.C. 20241) consists of a rotating horizontal eccentric placed inside a bearing-supported free turning roller (named a rotary jaw) and a fixed ...

Read More
Crushing and Conveying Equipment - Underground Mining ...

Underground crushing and conveying equipment Joy conveyor products are utilized in some of the most productive bulk material handling applications. Our conveyor systems are

Read More
thyssenkrupp ERC eccentric roll crusher - Pit Quarry ...

Mar 03, 2021  thyssenkrupp’s expertise in mining equipment and industrial machinery allowed us to develop an innovative and unique hard rock crusher, the ERC eccentric roll crusher. Its low-wear design and durable components greatly enhance efficiency.

Read More
Compact, robust and powerful: New crusher from ...

Oct 04, 2017  The new eccentric roll crusher from thyssenkrupp offers a wide range of possibilities for effectively processing ore and hard rock both underground and on

Read More
US2879952A - Roll crusher for simultaneous crushing of ...

US2879952A US545918A US54591855A US2879952A US 2879952 A US2879952 A US 2879952A US 545918 A US545918 A US 545918A US 54591855 A US54591855 A US 54591855A US 2879952 A US2879952 A US 2879952A Authority US United States Prior art keywords crushing rolls passageway roll passageways Prior art date 1955-11-09 Legal status (The legal status is an assumption and is not

Read More
CRUSHER: ThyssenKrupp eccentric roll primary crusher more ...

Oct 05, 2017  The new crusher features a particularly flat and robust design and high throughputs of up to 3,000 t/h, enabling it to process hard rock and ores efficiently and economically in underground mining operations. As the centerpiece of a mobile or semi-mobile system the eccentric roll crusher also enhances cost efficiency in surface mining.

Read More
thyssenkrupp ERC eccentric roll crusher - Pit Quarry ...

Mar 03, 2021  thyssenkrupp’s expertise in mining equipment and industrial machinery allowed us to develop an innovative and unique hard rock crusher, the ERC eccentric roll crusher. Its low-wear design and durable components greatly enhance efficiency.

Read More
Eccentric roll crusher shrugs off the ‘ain’t broke, don’t ...

Apr 05, 2020  Eccentric roll crusher shrugs off the ‘ain’t broke, don’t fix it’ tag. Nickolas Zakharia 05/04/2020, ... Suitable for hard rock crushing in both underground and surface operations, thyssenkrupp has engineered the ERC to provide a rock crushing solution that boosts productivity. The machine features an integrated grizzly that bypasses ...

Read More
Industrial Solutions Eccentric roll crusher ERC

Oct 14, 2019  With its new eccentric roll crusher (ERC) thyssenkrupp Industrial Solutions has ... Ideally suitable for use both for underground and surface operations in mines and quarries, the ERC offers significantly higher efficiency and flexibility than conventional primary crushers in

Read More
Compact, robust and powerful: New crusher from ...

Oct 04, 2017  The new eccentric roll crusher from thyssenkrupp offers a wide range of possibilities for effectively processing ore and hard rock both underground and on

Read More
thyssenkrupp cuts crushing challenges down to size ...

The minerals processing company has debuted the eccentric roll crusher (ERC), an innovation for the primary reduction of hard rock and ore ideal for underground and surface mines.

Read More
An eccentric solution to the primary crushing concept – Quarry

Jan 04, 2019  Szczelina P, Drescher F, Silberman F. Compact, robust and high performance: New ERC 25-25 eccentric roll crusher revolutionises primary crushing in underground mines. A thyssenkrupp reprint from AT Mineral Processing Europe 05; 2017.

Read More
thyssenkrupp cites quantum leap in primary crushing with ...

The new eccentric roll crusher from thyssenkrupp offers a wide range of possibilities for effectively processing ore and hard rock both underground and on the surface as part of mobile and semi-mobile systems.” One of the key advantages of the new crusher is

Read More
Multi-Eccentric Roll Crusher Smile! You’re at the best ...

Such a known crusher (C.R. Peterson and Allan T. Fisk. Portable Low Profile Crusher for Underground Mining Applications, Rapidex Inc. Report for Bureau of Mines, Department of the Interior, Washington, D.C. 20241) consists of a rotating horizontal eccentric placed inside a bearing-supported free turning roller (named a rotary jaw) and a fixed ...

Read More
Crushing and Conveying Equipment - Underground Mining ...

Underground crushing and conveying equipment Joy conveyor products are utilized in some of the most productive bulk material handling applications. Our conveyor systems are

Read More
US2879952A - Roll crusher for simultaneous crushing of ...

US2879952A US545918A US54591855A US2879952A US 2879952 A US2879952 A US 2879952A US 545918 A US545918 A US 545918A US 54591855 A US54591855 A US 54591855A US 2879952 A US2879952 A US 2879952A Authority US United States Prior art keywords crushing rolls passageway roll passageways Prior art date 1955-11-09 Legal status (The legal status is an assumption and is not

Read More
Used Roll-crushers For Sale - A.M. King

Buy used Roll-crushers from A.M. King Industries. We can help guide you to the best solution for your equipment needs. 0. Pre-Owned Mining, Processing Construction Equipment Since 1979. Used Equipment ... [24] UNDERGROUND EQUIPMENT [13] subscribe to our newsletter ...

Read More
Thyssenkrupp Eccentric Roll Crusher Agg-Net

First published in the September 2019 issue of Quarry Management as An Eccentric Solution. Designed initially as a smaller option for primary crushing operations in underground mines, the eccentric roll crusher can be adapted as a workable primary crusher in above-ground quarrying applications.

Read More
New crusher revolutionizes material processing in both ...

The new eccentric roll crusher from thyssenkrupp offers a wide range of ­possibilities for effectively processing ore and hard rock both underground and on the surface as part of mobile and ­semi-mobile systems.” One of the key advantages of the new crusher is

Read More
Rock Crushers - 911Metallurgist

8″ Laboratory Roll Crusher. 10″ to 12″ Double Roll Crushers. US $ 27,000. ... Maintenance must be systematic but as the crusher plant usually works in rhythm with the underground hoisting program and not continuously as does the concentrating plant, this can easily be organised. The dust generated during dry crushing should be trapped ...

Read More