PB & PM
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PB & PM Impact Crushers & Impact Mills For top crushing performance

The company BHS-Sonthofen, headquartered in Sonthofen, Germany, is an owner-operated group of companies in the field of machine and plant engineering. We offer technical solutions in the field of mechanical process engineering, with a focus on mixing, crushing, recycling and filtration. With over 300 employees and a number of subsidiaries, BHS-Sonthofen has a global presence. Experience We have been manufacturing crushers and mills for over 100 years. Today, these many years of experience form the basis for our sophisticated machines with a focus on impact crushing. Crushing trials in the...

IMPACT CRUSHER & IMPACT MILL 4 BHS Impact Crusher & Impact Mill BHS Impact Crushers and Impact Mills are a universal and, at the same time, economical solution. The BHS Impact Crusher achieves very high crushing ratios in both the first and second stage. This already results in a broad range of saleable cubical final products. To manufacture fine grains, the Impact Crusher can with the addition of the lower section grinding track be converted to the higher specification Impact Mill, with this flexible solution, you benefit from excellent crushing results and can respond at any time to...

FLEXIBLE MODULAR SYSTEM 5 www.bhs-sonthofen.com Powerful rotors Diverse rotor variants are available, depending on the specific task. The BHS rotors are characterized by their robust welded construction. All surfaces subject to wear are fitted with wear parts that can be exchanged quickly. The blow bars are exchanged from above, with their patented mounting system making them easy to remove. Sturdy impact plates Depending on the specific task, the impact plates are either a robust monoblock casting or a welded steel construction with replaceable wear parts. The impact plates are not...

Flexible solution for every crushing application Monoblock casting » Impact Crusher with impact plates as monoblock castings, reversible by 180° » Suitable for limestone or similar types of rock and for recycling concrete Monoblock casting with wear strips » Impact Crusher with impact plates as monoblock castings and screw-fastened wear strips of white iron » Suitable for medium-hard rock Welded construction with wear elements » Impact Crusher with welded impact plates and screwfastened wear elements of white iron » Particularly suitable for more abrasive types of rock Impact Mill with...

BLOW BAR CHANGE AND GAP WIDTH ADJUSTMENT 7 www.bhs-sonthofen.com Exchanging the blow bars Depending on the specific task, the cast blow bars are made of manganese steel or high-chromium alloy. They are fastened using a patented retaining system. This allows the blow bars to be easily released, reversed and also replaced without any difficulty. This simple retaining system saves time and labor. 1   First the rotor is locked (1) and the blow bar is then attached to a lifting beam (2). After the retaining ledge has been pulled out to the side (3), the blow bar can be lifted upwards.   The blow...

BHS Impact Mill of type PM 0806 for crushing concrete for recycling and for crushing oversized gravel. The Impact Mill is replacing a jaw crusher as part of a plant modernization process. A BHS Impact Crusher of type PB 0806 is used for crushing oversized gravel (32 to 250 mm) to produce saleable chippings.

APPLICATION EXAMPLES 9 www.bhs-sonthofen.com PM 0806 for grinding sand-lime blocks (63 - 250 mm) 100% 90% 80% Input material Final product Sieve fraction PM 0806 for grinding round gravel (31.5 - 200 mm) 100% 90% 80% Input material Final product Sieve fraction PB 0806 for crushing steel mill slag (0 - 150 mm) 100% 90% 80% Input material Final product Sieve frac

Tests give certainty We operate an all-weather processing plant on our premises in Sonthofen. All our crushing machines are installed as production machines in this facility. We can perform crushing tests with your input material. A variety of machine parameters can be intensively tested. This is followed by detailed evaluation of the data and a grainsize analysis which serve as the basis for the creation of an optimal machine configuration. BHS technical center in Sonthofen for customer-specific testing

TECHNICAL DATA 11 www.bhs-sonthofen.com Performance data Type Rotor Width Number of blow bars Dimensions and weights Type Maximum edge length in mm. Performance data for other designs available on request. Dependent on type of rock, rotor circumferential speed and percentage of max. particle size in the grading curve. 4) Weight for standard design without accessories. 1)

CRUSHING TECHNOLOGY RECYCLING TECHNOLOGY FILTRATION TECHNOLOGY 09.2017_801000101_EN, © 2017 BHS Sonthofen GmbH – All rights reserved. MIXING TECHNOLOGY