+49 8321 6099-510 building-materials@bhs-sonthofen.com

+49 8321 6099-510 building-materials@bhs-sonthofen.com

Sand

Sustainable production of crushed sands

Crushing technology for producing high-grade crushed sands

Our machines are ideally suited to producing crushed sands. Not all sand is the same, and the shape and composition of many naturally occurring sands is unsuitable for the construction materials industry. Discover an economical process for producing sand with consistent properties. Our process stands out thanks to its high quality and the responsible use of resources it unlocks.

Benefits at a glance:

Proven und forward-looking VSI impact crushing technology
High and efficient sand yield
Cubic particle shape and consistent sand grading curve
Low maintenance requirements
Large number of references across the globe

Impact crushing technology for producing crushed sands

Our rotor impact mill (type RPM) and rotor centrifugal crusher (type RSMX) crushing systems ensure best results in the production of crushed sand. Both machines operate based on the impact principle and have a rotor with a vertical shaft. This enables you to achieve high sand yields and the desired cubic particle shape. The adjustable speed furthermore allows you to configure the grading curve of the end product according to your requirements. With both machines you can rely on a constant grading curve of the output material over the entire service life of the crushing tools.

Rotor impact mill (RPM)

Our high-performance crusher for targeted crushing – ideally suited for the production of quality sand

Rotor centrifugal crusher (RSMX)

High throughput rate and low wear – ideally suited for abrasive materials thanks to the patented twin-chamber rotor.

Video

The rotor impact mill (RPM) for sand production

2023_04_Derfeser_EN.mp4

The rotor impact mill (RPM) for sand production

Since the end of 2022 the Ernst Derfeser GmbH relies on a BHS rotor impact mill of type RPM 1513 for the production of sand at their quarry in Vomp (Tirol). The video shows a short overview of the plant with the BHS crusher.

Service & maintenance

Predictable maintenance costs thanks to service contract

Avoid unnecessary maintenance and machine downtimes and be able to accurately forecast maintenance costs you will incur: You are on the safe side with the LONG-LIFE contract we offer with our crushers.

Predictable maintenance costs thanks to service contract

Avoid unnecessary maintenance and machine downtimes and be able to accurately forecast maintenance costs you will incur: You are on the safe side with the LONG-LIFE contract we offer with our crushers.

Tests give certainty

Which crusher is the right one for your application? Don’t leave anything to chance. Leave it to our team of process consultants. Working together with you, our specialists will test the material and develop a tailor-made solution for you.

Success stories

Two BHS mixers in Europe's largest precast concrete plant

May 2024

In Mikkeli, Finland, the largest precast concrete plant in Europe relies on the innovative mixers from BHS-Sonthofen to produce prestressed concrete elements for industrial buildings and commercial premises. Thanks to the outstanding performance of the BHS twin-shaft batch mixers, high-quality concrete products can be produced on a large scale.

Four large BHS mixers for a land-reclamation project in Hong Kong

April 2024

Hong Kong is in the midst of a housing crisis. The megacity is bursting at the seams, with the government always on the lookout for new properties. Many residents also depend on living near the city center, in close proximity to its towering financial headquarters. To address this problem, Hong Kong has been working to reclaim land from adjacent bay areas for many years. The TKO project in the east of the city is part of this effort. For this prestigious project, BHS-Sonthofen has supplied four large twin-shaft batch mixers of type DKX 5.00 for the production of concrete.

BHS planetary mixers for one of the leading concrete producers in France

March 2024

As one of the leading concrete manufacturer, the Belgian group CCB Cementir relies on the proven mixing technology from BHS-Sonthofen. Together with the plant manufacturer Creus Concrete Solution, CCB opted on a BHS planetary mixer, which forms the heart of the plant in France and produces all types of concrete.

Three prestigious projects with BHS twin-shaft batch mixers in Australia

March 2024

Two major operations are not enough to push the twin-shaft batch mixer from BHS-Sonthofen to its limits. Since their first use over 12 years ago, two BHS twin-shaft batch mixers of type DKX 6.00 have proved to be indispensable heart of some Australia's most significant construction projects. Three prestigious projects stand as living examples of the efficiency, reliability and outstanding performance of BHS mixers.

BHS mixer with 28,000 liter capacity for mine backfilling in India

February 2024

An exciting event has taken place in the world of mining: A gigantic BHS twin-shaft mixer of type DKXC with a filling capacity of 28,000 liters has been successfully integrated into a mine backfilling plant in India. The size of this mixer is not only impressive, but also makes it a real eye-catcher in the plant.

National Museum of China displays sample of RCC mixed with BHS technology

February 2024

It is the largest sample of Roller-Compacted Concrete (RCC) in the world! And it is the result of a big project. The Dagu Hydro Dam is located 3,700 meters above sea level, making it the most elevated site ever for employing BHS twin-shaft batch mixers. A core sample of the dam was extracted in 2021. Due of its size and excellent quality, the National Museum of China chose to include it in its collection for public display in 2023.

Ten BHS mixers for China's high-profile Pinglu Canal project

January 2024

China is a country of superlatives, not least in terms of population: With more than a billion people and huge agricultural areas, securing a continuous supply of water for the nation has become paramount. Reservoirs and dams help store water and regulate its distribution, especially in times of drought or water rationing. Over the past few decades, China has therefore embarked on a series of major construction projects. One of the currently most important projects is the Pinglu Canal Project, for which BHS-Sonthofen has supplied eight large BHS twin-shaft batch mixers of type DKX 7.00 and two additional DKX 4.00.

Express solution for mixing plant at Cemex Matériaux Ile-de-France

October 2023

What to do when time has taken its toll on a proven mixer, and a replacement is needed quickly? Cemex, an international manufacturer of building materials, needed a new BHS twin-shaft batch mixer for its plant in the Paris region at short notice. Thanks to high machine availability and precise construction plans, BHS-Sonthofen provided on-the-spot delivery and ensured the seamless integration of the new mixer into the concrete plant in record time.

BHS test center: Successful testing of building materials

January 2023

„Just do it“ occasionally proves to be an extremely efficient strategy. Especially when it comes to finding out more about the processing of various raw materials for building applications. BHS-Sonthofen offers an ideal environment with its test center, which opened in 2019. Upon customer request, the company conducts intensive field tests with various materials – with great success.

BHS mixing technology for prestressed spun piles in Vietnam

December 2022

The demand for higher construction quality, especially centrifugal concrete, challenge Vietnamese companies to use new technologies. Minh Duc Concrete and Construction Co., Ltd is one of the leading companies in the field of production, supply and construction of spun concrete piles in the Vietnamese market and relies on the proven BHS technology in many projects.

BHS crushing technology for Algeria's growing building materials market

November 2022

The city of Constantine is at the heart of Algeria's booming economy. Across the country, infrastructure construction is experiencing an enormous upswing – which in turn requires a high availability of building materials. Batinol Construction s.a.r.l., which is based in Constantine, produces limestone sand for cement and concrete applications. Since January 2022, the company relies on a rotor centrifugal crusher of type RSMX 1222 from BHS-Sonthofen for processing the delicate raw material.

BHS mixers in use at the ambitious "Pier 55" project in New York

July 2022

At the former Pier 55 along the Hudson River in New York, a bed of concrete tulips now rises out of the water: 132 of these precast tulip elements, mounted on 267 prestressed concrete piles, form a 2.4-ha artificial island and are the new eye-catcher of the waterfront. For the ambitious project, precast producer and supplier of the concrete flowers Fort Miller Co., Inc. used the proven mixing technology of BHS-Sonthofen – two BHS twin-shaft batch mixers of type DKXS 3,00 ensured concrete of the highest quality.

Satisfied customers worldwide

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Find a sales representative

Find your personal contact person on site. We are there for you worldwide.

Find a contact partner