HAZEMAGPROCESS ENGINEERING CRUSHING, DRYING, RECYCLING H AZEMAG Limestone Crushing Plant in Colombia with a HAZEMAG Double-Rotor Compound Crusher Type AP-CM 1622 Capacity: 500 t/h . G Y P S U M . HAZEMAG Double-Rotor Compound Crusher Type AP-CM 2022 Capacity: 800 t/h PRIMARY IMPACTORS F O R C E M E N T. Semi-mobile crushing plant in Oman. . semi-mobile and mobile crushing plants. . A continuous equipment development programme ensures minimum wear. very low maintenance requirements and extreme flexibility with regard to establishment of machine and product parameters. Our singleand double-rotor impactors process large feed sizes at high throughput rates at optimum degrees of crushing efficiency. Limestone Crushing Plant with HAZEMAG Impactor Type AP-PH 1313 Capacity: 250 t/h . HAZEMAG can supply the most suitable impactor for practically every primary crushing application. L I M E S T O N E . maximum availability.HAZEMAG P R I M A R Y I M PA C T O R S : The heart of stationary. HAZEMAG Hard Rock Impactor Type AP-KH 1010 Capacity: 150 t/h HAZEMAG Sand Impactor Type AP-KV 0805 Capacity: 60 t/h . The unique HAZtronic® system enables the operator to meet exact customer demands for specific product granulometries according to a wide range of recipes.S TAT E O F T H E A R T TECHNOLOGY WITH A MAXIMUM D E G R E E O F A U T O M AT I O N HAZEMAG Impactors for Secondary Crushing applications embody a combination of modern equipment design. highly-developed hydraulics and the latest control systems. . In order to minimise wear costs. particular emphasis has been placed on the use of highly wear-resistant materials and ease of replacing wear parts. HAZEMAG Sand Impactor The innovative design of individual components provides Type AP-KV 1005R for minimum maintenance coupled with a high degree of Capacity: 80 t/h reliability and flexibility. IMPACTORS FOR SECONDARY AND HARD ROCK CRUSHING HAZEMAG Hard Rock Impactor Type AP-KMH 1313 Capacity: 280 t/h HAZEMAG Hard Rock Impactors have been specially developed to crush abrasive materials. and wheel mounted Screening Unit with light fraction separation .Rubble Recycling Plant in Holland with HAZEMAG Impactor Type AP-PH 1315 Capacity: 350 t/h Crawler mounted Rubble Recycling Plant with HAZEMAG Impactor Type AP-PH 1214 Q. and developed the appropriate impactors based on their well-proven non-metallic minerals processing equipment.or crawler-mounted) plants are supplied on this basis according to the specific requirement.T H E V E R Y L AT E S T I N RUBBLE RECYCLING EQUIPMENT HAZEMAG recognised many years ago the need for equipment specifically designed for the processing of rubble and similar materials. together with its electronic control system. Wheel-Mounted Recycling Plant with HAZEMAG Impactor Type AP-PH 1214 Capacity: 250 t/h . great importance is placed on ease of operation and maintenance as well as maximum availability. classifying and product refinement facilities. Whatever the design. Meanwhile. semi-mobile and mobile (wheel. Such plants naturally include pre-separation. this latest design being characterised by the hydraulically-actuated impact apron mounting and adjustment. at the same time minimising the hazard of blockages and RECYCLINGPLANTS damage caused by tramp metal. the 3rd generation of rubble recycling impactors is now in service. This concept improves considerably the flexibility of the impactor adjustment. HAZEMAG’s experience in the construction of recycling plants is reflected in the wide range of designs available. Stationary. HAZEMAG NOVOROTOR Hammer Mill Type II 2000/2500 for drying/grinding and calcination of gypsum at a plant in Shanghai/China . the direction of rotation of the rotor is reversible. hot gases are passed through the hammer mill simultaneously with the comminution of the material.HAZEMAG UNIROTOR (single-rotor) and NOVOTOR (double-rotor) hammer mills are used for fine grinding and drying & grinding of raw materials and recycled materials. HAMMER- MILLS Wear parts. . In order to optimise the plant design – particularly in the case of new processes – we recommend prior testing of customers‘ material in our modern. In this process. In the UNIROTOR hammer mill. etc. comprehensively equipped test facilities. Thanks to the large surface area created by the crushing process. such as grinding paths. Plants are designed to include screens or classifiers. according to process demands. the combination of the two processes at the same time minimising the space required for the equipment. They are characterised in particular by the versatility of their design. HAZEMAG hammer mills are eminently suited to the combined drying & grinding of various materials. which permits optimum adaptation to the specific application. ensuring optimum utilisation of the hammers without the requirement to turn them when one face is worn. grates and hammers are well accessible and easy to change/replace. They can be converted quite easily without any problems to meet possible changes in process requirements. a very high evaporation rate is achieved. HAZEMAG Rapid Dryer Type ASS 1261 Internal view of the ASS-type rapid dryer . The air sealing system is provided by HAZEMAG pendulum flap gates or rotary gate valves. during which time the agitator paddles swirl the wet material around to attain a large material surface area. In most cases. optimum plant design is preceded by exhaustive tests carried out on customers‘ material in HAZEMAG’s state of the art test facilities. DRYERS RAPID DRYERS CRUSHER/DRYERS HAZEMAG Crusher/Dryers combine the drying process with the very effective impact crushing process.PROCESS ENGINEERING SUPREME HAZEMAG Rapid Dryers fitted with agitator shafts are used as short-residence dryers for granular. The crushing operation creates the much larger material surface area to provide the conditions for an optimum exchange of heat between hot gases and feed material. HAZEMAG Crusher/Dryer Type APT 2 . because of the wide differences in the characteristics of the feed material. wet material and hot gases pass through the dryer in the same direction.and double-rotor versions. The air sealing system is provided by HAZEMAG pendulum flap gates or rotary gate valves. Operating according to the parallel flow principle. plastic or sludge-type materials (various kinds of filter cake). There are two designs of machine – single. resulting in an intensive but at the same time thermally favourable drying effect by the hot gases. HAZEMAG Apron Conveyor in a semi-mobile crushing plant HAZEMAG Apron Conveyor fitted with high-quality tractor chain HAZEMAG Roller Grate (Wobbler) with elliptical rollers . . which can also be supplied with infinitelyvariable mechanical or hydraulic drives. they present a particularly compact and favourably-priced solution to this problem.or triple-pendulum gates with either mechanical or hydraulic actuation systems. APRON CONVEYORS R O L L E R G R AT E S ( W O B B L E R S ) P E N D U L U M F L A P G AT E S R O T A R Y G A T E VA L V E S COMPONENTS HAZEMAG gate valves are used as feed or discharge units and as process air sealing systems. robustness and ease of maintenance. HAZEMAG Rotary Gate Valves are designed with inlet and outlet tangentially offset vis à vis the rotary vane. For particularly coarse material. The rugged design with infinitely-variable electric or hydraulic drive has been successfully used in countless operations under extremely demanding conditions worldwide. HAZEMAG Roller Grates (Wobblers) are used predominantly for the pre-screening of clayey materials. HAZEMAG feed and discharge units play a vital role in HAZEMAG process engineering. a special design of valve with retracting shield is available.PUSH FEEDERS. HAZEMAG Apron Conveyors are used mainly as hopper extraction and crusher feed units in primary crushing plants. HAZEMAG Pendulum Flap Gates are supplied as double. They are characterised by a high degree of operational safety. HAZEMAG Push Feeders are very rugged hopper discharge units. In their role as a combined hopper discharge and prescreening unit. An Impact Crusher for practice-orientated testing in the HAZEMAG Test Plant An ASS-type Rapid Dryer in the HAZEMAG Test Plant . power consumption as well as crushing and drying characteristics. wear rates. troubleshooting. and includes comprehensive spares supply. TEST PLANT & AFTER-SALES SERVICE HAZEMAG After-Sales Service Technicians are on standby 24 hours a day. modification/conversion and a full service package.In the HAZEMAG Test Plant. 20. maintenance. and we have a stock holding of approx. grinding and drying tests are carried out under field conditions using production machines. erection. these practice-orientated and demonstratively proved results are used by our customers when making their decisions on future capital investment. crushing. repair. HAZEMAG Service with preventive maintenance reduces repair costs and increases availability. In many cases. designs and processes can be optimised and vital data gained on throughput rates.000 spare parts. HAZEMAG . Taking advantage of the state of the art measuring & control and visual display equipment available. After-sales service has become a key element in our strategy. thus minimising downtime. 400 Internet: www.0 Fax: +49 (0)2594/77.de .de e-mail:[email protected] AZEMAG &E P R GmbH HAZEMAG & EPR GmbH Brokweg 75 48249 Dülmen .Germany Phone: +49 (0)2594/77.