HAVER NET WEIGHERS T H E H AVE R ® G R O U P HAVER TYPE 7480 H – HIGH PERFORMANCE NET WEIGHER As a result from continuous inno- The HAVER net weigher’s low mainte- vation of our high performance net nance needs, rugged construction weighers, now up to 2,400 dischar- and compact size make it especially ges per hour with a consistently easy to install in existing filling plants. high level of weight accuracy can be For providing operational safety, the achieved when filling free-flowing double-bottom weigher trapdoors granular material. are equipped with a self restraining system and remain closed in the event of a compressed air outage. All corners are rounded as well. The filled volume of the container is up to 120 dm3 and allows a weighing range of 10 to 50 kg. Mobile filling plants require operator-friendly cleaning, and so all containers are now equipped with cleaning covers and protective enclosures designed as doors. The HAVER MEC® III electronic weighing system with three load cells make up an automatic weighing unit that’s easy to calibrate. COMPONENTS Dosing unit maintenance cover All parts are easily accessible for maintenance and cleaning. The dosing hopper is equipped with a maintenance cover, which makes it especially easy and quick to clean when changing over to different products. Weighing container Equipped with a double-bottom trapdoor for providing extremely short discharge times. Depending on the product and fill weight, the volume is between 68 -118 litres. Load cells The weighing container hangs from three load cell members. This prevents the adverse effects of temperature fluctuations and assures consistent weight accuracy. Door enclosures All components in the weigher area are easily accessible thanks to an easy-toremove and lockable metal panel. This panel may be equipped with an electrical monitoring system if requested. Dosing unit maintenance cover 2 3 Bags Weighing container Octabins Load cells Big Bags Bulk loading of trucks Door enclosures T H E H AV E R ® GRO U P WEIGHER ELECTRONICS AND DATA PROCESSING SYSTEM The MEC® III weigher electronics DPS data processing system The MEC® III is the result of continu- The DPS V 4.1 data processing ous innovation of HAVER electronic system is a program for detecting, weighing systems. More than 18,000 recording and reporting process electronic weighing units are in data. Data from the HAVER weigher ® operation worldwide. The MEC III controller and other compatible can be calibrated and is a PTB check weighers can be collected. approved measuring instrument with Up to eight packing lines may be a resolution of 6,000 increments. In managed simultaneously using the ® addition to weighing, the MEC III appropriate PC interfaces. The controls the machine functions. The weigher data can be evaluated to operation and display of all functions produce statistics such as mean take place at an operator terminal weight, standard deviation, total with graphic display (see page 4) or weight, total number of bags, etc. ® via the MEC III terminal panel of the This allows daily, weekly, monthly FFS operating system. The simple and annual reports to be generated, and well structured operating as well as single weight reports, sequences are menu-guided, or weigher diagrams and Gaussian executed simply by pressing a distribution curves. pictogram function key. Plain text messages are given in English, German and in the local national language. MEC® III Terminal emulation on the touch-screen panel of the FFS machine operating unit DPS V 4.1 start screen 4 5 Weight recording Servo-drive unit Dosing parameters p(x) σχ = 冑 Σ n χ2 − n −2 .χ FUNCTIONAL PRINCIPLE OF THE WEIGHER The control loop of the HAVER electronic weighing system delivers the highest level of weight accuracy, even at maximum filling rates. The weigher adjusts itself automatically to various products and ambient conditions. Gaussian distribution curve T H E H AV E R ® GRO U P HAVER NET WEIGHER WITH WATER RINSING A concept that will convince you The HAVER net weigher equipped with automatic water rinsing is an High pressure spray nozzles clean important success factor in batch the entire product area, thus allowing filling operations. the weigher and filling system to go back into operation after the shortest interruption time. This assures reliable cleaning whenever changing the product or colour. And to reduce the drying time, the area can be dried with either warm or cold air. HAVER net weigher with water rinsing Water spraying nozzle 6 7 MOBILE NET WEIGHER FOR BULK LOADING T H E H AV E R ® GRO U P Großbritannien / Great Britain: USA: HAVER & BOECKER Latinoamericana Màqs. Ltda. Rod. Campinas a Monte Mor km 20 13190 MONTE MOR S.P. Phone: +55-19-3879-9101 Telefax: +55-19-3879-1410 E-mail: haverhbl@haverbrasil.com.br Internet: www.haverbrasil.com.br HAVER CONTINENTAL Ltd. Invincible Road FARNBOROUGH, Hants Gu14 7QU Phone: +44-1252 512122 Telefax: +44-1252 549291 E-mail: info@havercontinental.com Internet: www.havercontinental.com HAVER FILLING SYSTEMS, INC. P.O.Box 80937 460, Gees Mill Business Court CONYERS, GA 30013 Phone: +1-770-760-1130 Telefax: +1-770-760-1181 E-mail: sales@haverusa.com Internet: www.haverusa.com China / China: Polen / Poland: VAE / UAE: HAVER FILLING TECHNOLOGY (BEIJING) Huateng Tower, Unit 1510, Jia 302, 3rd Area of Jinsong, Chaoyang District BEIJING 100021 Phone: +86 10 877 30 843 Telefax: +86 10 877 30 842 E-mail: info@)hft-beijing.cn Internet: www.hft-beijing.cn HAVER TRADING Ul. Kolejowa 3 Bielany Wroclawskie 55-040 KOBIERZYCE Phone: 0048 71 7960204 Telefax: 0048 71 7960205 E-mail: htr@haverboecker.com Internet: www.havertrading.pl HAVER MIDDLE EAST FZE P.O.Box: 34098 RAS AL KHAIMAH / UAE Phone: +971 7 24 34 711 Telefax: +971 7 24 34 712 E-mail: hme@haverboecker.com Internet: www.havermiddleeast.com ... and representatives worldwide! Russland / Russia: Frankreich / France: HAVER FRANCE S.A.R.L. ZA - 7, rue des Bauches 78260 ACHÈRES Phone: +33-1-39118080 Telefax: +33-1-39118089 E-mail: contact@haverfrance.fr Internet: www.haverfrance.fr HAVER & BOECKER, Russia Gostinichny Proezd, 8, bld.1, office 46 127106 MOSCOW Phone/Telefax: +7 495 783 34 48 E-mail: m.maslova@haverrussia.ru Internet: www.haverrussia.ru Spanien / Spain: HAVER & BOECKER IBERICA Gran Vía Corts Catalanes 701 - 3° 1a B 08013 BARCELONA Phone: +34-93-247 61 90 Telefax: +34-93-247 61 91 E-mail: hbi@haverboecker.com HAVER & BOECKER · Carl-Haver-Platz 3 · 59302 OELDE · Germany Phone: +49 2522 30-0 · Telefax: +49 2522 30-403 E-mail: haver@haverboecker.com Internet: www.haverboecker.com PM 256 E 3139 0512 1 Fe The machines and plants shown in this leaflet as well as the stated technical parameters are examples of customer-specific technical solutions. Therefore they are subject to modifications. The designation ® indicates a registered trademark of HAVER & BOECKER OHG in Germany. Several indicated designations are registered trademarks also in other countries worldwide. . Brasilien / Brazil:
