HAVER NIAGARA GMBH

Complex plant projects with multiple components and planning phases require comprehensive experience and expertise in plant integration. HAVER & BOECKER links our core screening, washing and pelletizing technologies with supplementary components of our vendors. The North American mineral processing brand W.S. Tyler is also a part of HAVER & BOECKER. Tyler technology can be implemented into your plant. HAVER & BOECKER offers the “single source” principle where a single contractor takes over full responsibility for project execution. Engineering knowledge, modern systems integration and software solutions provide the basis for successful planning and implementation. Building a plant with our customers is a mutual partnership. The processing specifications and needs of our customers, in combination with our global experience, are the keys to achieving a profi table mineral processing plant. Screening and Crushing Plants Washing Plants Pelletizing Plants Screening and Crushi

HAVER & BOECKER stands for expertise and best Performance. The scalper is one of the main components of each primary crushing plant. With the scalper your plant will be more efficient, low-wear and more productive. HAVER NIAGARA® eccentric screening machines are perfect for scalping because of their heavy-duty design and smooth running. We combined our experience since 1930 with the supplementary components of our suppliers and realize complex plant projects according to our customers needs. We engineer plants according to your specifications As the market leader in eccentric screening technology, HAVER & BOECKER provides expertise pre-crushing systems as well as secondary and tertiary crushing. We will work with any crusher and peripheral component manufacturers. Basic Master Components Service Advantages References Basic Pre-crushing Plant Basic The classic pre-crushing plant serves to relieve the primary crusher by using a HAVER NIAGARA eccentric screening machine. If.

The NIAGARA® scalper is the best choice for crushing plants or the classification of coarse and difficult-to-screen materials at high throughput rates and fluctuating material feed rates. The unique NIAGARA® drive system generates a constant circular vibration motion at a fixed amplitude. The amplitude remains unchanged over time, no matter what the material load is. The application area of the NIAGARA® Scalper covers a variety of industries and materials with a length of up to 2000 mm and a cut size of 2 - 450 mm. Advantages reduced loads and energy demands for the subsequent crushing plant increased crusher capacity maximising the quality of the crushed product quick and easy re-balancing is always possible built with long-life bearings maintenance-friendly, modular machine design dynamically balanced construction modernisation of existing plants, performance improvement You’ll find detailed information in our product brochures and specification sheets.

The F-CLASS series is a new development based on the successful operational principle of the NIAGARA® Scalper. It is foremost used in the area of classifying, but because of its robust construction, it can be used as a scalper as well. The F-CLASS is a dynamically balanced vibrating screening machine that employs the eccentric design. It has buffered external bearings for optimum protection against high impact loads to the drive shaft and carrier frame. The F-CLASS eccentric screening machine fundamentally operates with a load-independent, constant circular vibration motion. The stable circular vibration effectively prevents material cake-up in the screening box and clogging of the screen. Thus the requirements for increased product quality, defined wrong size particle amount, and maximum good particle yield are fulfilled. The unique HAVER carrier rail system permits the installation and combination of a variety of manufacturer independent screen types. The application area of...

The T-CLASS is a completely overhauled supplement to the series of free-vibrating screening machines. The main principle of the machine’s concept is to implement individual customer wishes by employing proven, reliable and field-tested components as flexibly as possible. Depending on the profile of requirements, the T-CLASS is available in heavy duty design for regular and high loads. Through its modular design the T-CLASS offers the possibility of customisation in order to suit individual customer needs. The T-CLASS’s area of application encompasses a variety of industries with input material of 0 - 200 mm and cut sizes of 2 - 125 mm. Advantages modular design optimally suits individual job requirements available in imperial or metric system highly maintenance friendly extended lifetime through a reduction of welded connections bearing lubrication with grease or oil adjustable imbalance masses rapid exchange of screen cloths You’ll find detailed information in our product...

The NIAGARA® M-Class constitutes the optimum solution when many cut points in the fine and very fine range are required and, in addition to that, most accurate cuts are of decisive importance. There are various fields of application that exist for the linear motion swinger. To be precise, the screening system can be employed for the classification of industrial minerals, food, chemical products, ores and metals. The dynamic loads of the machine are reduced to a minimum by an isolating frame. As a result the vibrations transferred into the structure can be prevented. Depending on the required application, the exact adjustable rotation speed and amplitude ensures an optimum screening result. Accelerations are possible between 2 g for the production of abrasive materials - or up to 4,5 g for the dry mortar or silica sand industry. The multiple-deck screening machine NIAGARA® M-Class is offered in eight different sizes, the number of decks and technical specifications depends on the...

The new FINE-LINE series of HAVER NIAGARA GmbH is the innovative answer to complexities that users face when it comes to dry fine particle screening. Areas of application Fine screening of: Industrial minerals (quartz, limestone) Raw materials and products in the building materials industry (quartz and limestone granulate, gypsum, dolomite) Raw materials and products in the chemical industry (inorganic fertilizer, e.g. DAP) Cut sizes from 100 μm to 3 mm Applications Classifying Reject Defillering Advantages Quick and easy exchange of screen cloth Dust-tight screen box down to 80 μm Minimal energy consumption, less than 0.5 kWh/tonne of input material Integrated material distribution unit Feeder Screen cloth Longitudinally tensioned screen cloth. Cleaning with up to 80 Hz (4800 rpm). With multiple screen decks, the above-each-other deck sections can be cleaned simultaneously or in a time-shifted manner. Cleaning duration and number of cleaning cycles are freely...

The L-CLASS stands for functional, robust and economical solutions for dry and wet screening. Through its linear motion vibrating system, the L-CLASS is proven anywhere gentle screening with exact cut sizes must be achieved. Depending on the demands and the machine size, HAVER NIAGARA double shaft drives as well direct exciters or imbalance motors are available. Due to its low design height, the L-CLASS is the convincing solution when it comes to existing plant modernisations and upgrades. The L-CLASS‘s field of application encompasses a variety of industries with input materials of 0 - 200 mm and cut sizes of 0.3 - 125 mm. Advantages compact, dust-tight unit combination possibilities from positive and negative screening possible to use knocking ball devices, dry or wet You’ll find detailed information in our product brochures and specification sheets.

The HAVER NIAGRA foreign material screening machines are in operation worldwide for building material dispatching plants. They assure trouble-free operation around the clock. Placed just before filling machines and bulk material loading systems, they offer optimum protection against foreign material, clumps, oversize particles and crusher body pieces. NIAGARA foreign material screening machines may be used either as free-vibrating machines or as eccentric screening machines. Advantages low, space-saving design encapsulation components assure a dust-free work area product clumps are destroyed by vibrations and fed into the product flow comfortable removal of foreign materials through an easy-to-open viewing hatch You’ll find detailed information in our product brochures and specification sheets.

The Haver R-Class is a reject screening machine. It has been developed in a compact design and especially for fully automatic screening, upgrading well-known Big Bag and silo systems. The use of HAVER R-CLASS guarantees that no reject or agglomerates will get into the final product at the packing process. The control sieve (round-shaped element) is available for every application, i.e. in different sizes and with small mesh sizes. Based on the very small dimensions of the screening machine, it is possible to expand existing plants without any problems. Even in case of a large feed quantity and small mesh widths a constant material flow is guaranteed. The range is up to 1000 kg/h feed rate. The Challenge Do you have rejects and agglomerates in your final product? Especially in the food and pharmaceutical industry this could lead to significant complications. By using the Haver R-Class it is possible to solve the problem without affecting the performance of the plant. The...