Mobile crusher plant excavator for more flexibility

The crusher unit RA 700/6 of Heidelberg equipment manufacturers in BMD has been one of the leaders of  crusher  plants in the field of recycling, gravel and sand pits, and natural stone. Many users are both from the technological concept, the detailed solutions, as well as the continuous model refinement convinced that good things can result from the better.


BMD crusher 700/6 with tracks on 3-axle trailer. (Photo:. BMD Construction services Betriebsges mbH & Co. KG)

This claim, which again and again the leadership in this segment "compact crusher, portable 3-axis hookloaders' demands is the optional" self-drive crawler "once again demonstrated.

Is the shipment to different locations to the powerful system by keeping the exact dimensions of a container vessel - and carefully balanced center of gravity - at any time with this, it follows with the crawler loaders to transport its own high-mobility second It can thus be approached locations that were previously just barely reached or only with special effort.

The "BMD excavator" is a self-propelled unit with its own diesel engine which is started by remote control.

WERY GmbH Maschinenfabrik quality since 1925

The shredding machine range of the GmbH WERY are fan hammer mills,
impact crushers and roll crushers, cutting roller crusher, cutter and
hammer mills, apron conveyors, bucket elevators, screw conveyors,
feeder with vibrating conveyors, Förderzerkleinerer and crane bucket.
All WERY mills are suitable for the crushing of large rigid foam
panels and moldings from waste materials such as expandable
polystyrene, polystyrene and polyurethane.
The particular advantages of these mills is the most economical
operation of the mills that operate with two different feeding options
and their task without shredding machine is infinitely variable. Long
and wide plates can horizontally, bulky body shape are loaded
vertically. In the processing of the material there is no compression
and polystyrene beads are not cut - you get a consistent end product.
The beater rotor is very robust and staggered, and a cyclone-cutter
guarantees a reliable bunkers or sagging of the final product.
WERY - grinding mills are suitable for vertical and horizontal
material feed available. Both have a pneumatic suction. WERY - Hammer
mills are particularly suitable for the size reduction of bricks,

Multifrequency excitation increase efficiency in the vibration screening

In the process, there are many materials that can be due to their particle shape and / or surface properties are difficult to separate the classical screening machines. A mechanical transfer system that generates multi frequency oscillations, promises help.


In the novel separation processes of Kaiser Engineering is a mechanical adjustment system with multifrequency vibration adapters. The engine vibrates a screen, it produces oscillations that are transferred to the screen body of the machine. The screen body mounted on multifrequency adapter handles the vibrational energy of this, they converted from a one-in a multi-frequency, amplify them to the 200 - to 500-fold and finally transfers it to the screen. Here, the multifrequency excitation evenly across the screen surface by means of resonance ring (s) or transfer rods. Because of built-in buffer system filters do not get any high-frequency oscillations back to the screen body of the machine.

The special feature of this method is that it is purely mechanical work without additional external power supply.

Increase the throughput

In conventional vibration screening equipment all particles are under the influence of a single frequency produced by the engine. Consequently, the particles are distributed only on the screen surface. When using the multi-frequency method, however each individual particle is its own resonance frequency, since a wide range of frequencies is simultaneously available on the screening surface and the distribution of frequencies on the screen surface for more than ten changes per second. This "strong impulse to shoot through the entire thickness of the layer of material and cause a continuous mixing of the material. The result is that the material virtually at the screen surface "froth" is. This vibro-moving layer effect may be substantially greater thicknesses are processed as usual, like a practical example shows: A manufacturer of highly abrasive tungsten carbide could on a conventional screening a maximum throughput of 25 kg / (hm ²) reach. After switching to the multi-frequency method, the throughput performance of his investment increased to 560 kg / (hm ²).

Increase Efficiency

chrushers in military use

This is a collection of A collection of 18 Technical Manuals on CD in Adobe Acrobat (.PDF) format. Includes 3206 pages total dealing with crushers in military use. Except for applications in mining and construction, there are uses for crushers in military applications as well.

used mobile jaw crusher

Are interested in a used mobile jaw crusher? The equipment in question is situated in the Western Cape and was utilized in a manganese mine.

Crushers in minerals processing

There is lots on crushers and screeners in this book Will's Mineral Processing. We are looking for a good book review on this. So if you could write one, please let us know.

crushers and screeners

More on crushers and screeners for mining and minerals processing will be presented on this blog in the future. I will be collecting information to write and present valuable articles on crusing and screening equipment used for minerals processing.