P Thermo Scientific - Hoferick Engineering GmbH

1 Designed for general in-plant belt conveyorweighing applications in the most demandingindustrial environments, the Thermo ScientificRamsey Series 20 belt scale system lets youcontrol feed rates to crushers, mills, screensand other processes with incredible can monitor production output and inventory,or control product loadout, while providingvital information for the management andoperation of your Ramsey Series 20 combines the proven reliability and versatility of thefollowing Thermo Scientific products:Ramsey 10-20 single idler or Ramsey 10-22dual idler weighbridge and the Ramsey 60-12 belt speed sensor with the advancedelectronics in the Ramsey Micro-Tech 9000series of electronic more information, refer to the separateproduct specification sheet on the ThermoScientific Ramsey Micro-Tech series of electronic InstallationEasy to install, indoors or out, on fixed or portable conveyors, the ruggedconstruction of the Ramsey Series 20 allows for installation in the harshestapplications at a variety of WeighbridgeRigid and rugged, the Thermo ScientificRamsey 10-20 and 10-22 weighbridges remainpermanently aligned within the conveyor one-piece.

2 Drop-in style weighbridge iscompletely assembled at the factory and is quickly and easily installed and alignedproperly on the conveyor. It is designed toprovide additional stiffening and support to minimize conveyor the single and the dual-idler modelsoffer three-point suspension and employtrunnion-type, frictionless pivots. These sealedunits are impervious to vibration, moistureand product build-up, which eliminatesproblems commonly associated with knifeedges and AND MONITORINGP roduct SpecificationsA belt scale system for conveyorweighing of bulk materialsThermo Scientific Ramsey Series 20 The Thermo ScientificTMRamseyTMSeries 20belt scale system monitors feed tocrushers, mills, screens and otherprocesses with an accuracy of ,even in the harshest applications.

3 The Ramsey Series 20 lets you monitorproduction output and inventory,or regulate product loadout, whileproviding vital information for the effective management and efficientoperation of your Crushing plants Chemical plants Asphalt plants Mines Cement mills Coal preparation plants Paper mills Gypsum mills Sand and gravel operations Coal-fired power plants Ore benefication processes Rail loadoutsRamsey Series 10-20 WeighbridgeThe Ramsey Series 10-20 weighbridge has a slim profile to minimize material build-up, has no moving or wearing parts and utilizes precision strain-gauge load cell(s) applied in tension to guarantee load cell alignment and accuracy. The series 10-20 is available with an optional counterweighted carriage for light belt loading applications or in a two idler or two load cell configuration to accommodate special Micro-Tech 9101 Scale IntegratorThe Ramsey Micro-Tech 9101 scale integrator incorporates advanced electronic design for improved performance and serviceability.

4 This fifth-generation electronics enables you to accurately weigh your material and monitoryour 60-12 Belt Speed SensorThe Thermo Scientific Ramsey 60-12 digital belt speed sensor is the most reliable and accurate speed-sensing device everdeveloped for belt scale service. Designed with a rugged, cast-aluminum housing suitable for outdoor installations it contains an AC pulse generator that doesn t have any brushes to adjust or replace. Direct-coupling the sensor to the conveyor tail pulley, snubbing roll, or a large diameter return roller ensures an accurate belt-travel readout. No wheels ride on the belt, which eliminates problems related to material build-up and GuaranteeOn factory-approved installations, we warrant that the Ramsey Series 20 belt scale system will weigh and totalize to a value within of the test value when calibrated against a known test weight, chain, or our standard electronic 60-12 Speed Sensor( in)64 mm( in)43 mm( in)130 mm( in)6 mm( in)338 mm( in) mm mm ( in)spring holeRetaining SpringMechanical StopShaft Rotation( in)13 mm( in)178 mm( in)127 mm( in)

5 70 mmRamsey10-20 WeighbridgeRamseyBelt Speed SensorRamsey Micro-Tech 9101 Field Mount Unit2 Dimensional drawings for Thermo Scientific Ramsey Micro-Tech 9101 belt conveyor scale integratorsField Mount ModelPanel Mount ModelPanel Mount Cut-Out Size412 mm( in) mm( in) mm( in)102 mm( in) mm( in)254 mm( in) mm( in)186 mm( in)202 mm( in)226 mm( in)289 mm( in)192 mm + ( in + )96 mm + ( in + ) mm( in) BELT LENGTH(in) WIDTH A B C D E F G 18 20 24 30 36 42 48 54

6 60 72 Ramsey 10-20 Single Idler Weighbridge DimensionsRamsey Series 20 Single Idler Belt Scale Variable Belt Width DimensionsRamsey 10-22 Dual Idler Weighbridge BELT LENGTH(mm) WIDTH A B C D E F G 487 737 533 487 686 610 508 787 584 508 737 660 610 889 686 610 838 762 610 203 762 1041 838 762 991 914 914 1194 991 914 1143 1067 1067 1346 1143 1067 1295 1219 1219 1499 1295 1219

7 1448 1372 1372 1651 1448 1372 1600 1524 578 235 1524 1803 1600 1524 1753 1676 1829 2108 1905 1829 2057 1981 BELT LENGTH(in) WIDTH A B C D E F G 18 20 24 30 36 42 48 BELT LENGTH(mm)

8 WIDTH A B C D E F G 487 737 533 487 686 610 508 787 584 508 737 660 610 889 686 610 838 762 610 203 762 1041 838 762 991 914 914 1194 991 914 1143 1067 1067 1346 1143 1067 1295 1219 578 235 1219 1499 1295 1219 1448 1372 Ramsey Series 20 Dual Idler Belt Scale Variable Belt Width Dimensions-3-2-1 WIWI+1+2+3 BBelt TravelCDAFG**2130 mm ( in)4 x x mm (.)

9 81 x in) Slot mm diameter (.625 in ) Mounting Holes (in bridge & trunnions)216 mm ( in)AE 165 mm ( in)152 mm ( in) clearance requiredD*All idler spacings in scale area must be x x mm ( .81 x in) SlotBelt TravelCDAFG** * E 165 mm ( in)927 mm ( in) mm ( in) mm diameter (.625 in ) Mounting Holes (in bridge & trunnions)152 mm ( in) clearance required*All idler spacings in scale area must be -1+1+2 +3 WID216 mm ( in) SpecificationsAustralia+61 (0) 8 8208 8200+61 (0) 8 8234 3772 faxBrazil+55-11-2367-2192+55-11-2367-219 2 faxChile+56 (0) 2 378 5080+56 (0) 2 370 1082 faxChina+86 (0) 80 0810 5118+86 (0) 21 6445 1101 faxGermany+49 (0) 208-824930+49 (0) 208-852310 faxIndia+91 (20) 6626 7000+91 (20) 6626 7001 faxItaly+39 02-950590-55+39 02-953200-15 faxMexico+52 (55) 1253 9410+52 (55) 1253 9424 faxSouth Africa+27 (0) 11-822-4120+27 (0) 11-822-3982 faxSpain+34 (0) 91-484-5965+34 (0) 91-484-3597 faxUnited Kingdom+44 (14) 4241 3700 United States & Canada+1 (800) 445-3503+1 (763) 783-2525 fax+1 (763)

10 783-2500 2014 Thermo Fisher Scientific Inc. All rights reserved. Results may vary under different operating conditions. Specifications, terms and pricing are subject to all products are available in all countries. Please consult your local sales representative for details. Thermo Scientific Ramsey Series 20 Belt Scale SystemRamsey 10-20 and 10-22 WeighbridgesWeigh Span One or two idler suspension; Weigh spans from 762 mm to 1829 mm (30 in to 72 in)Weighbridge Design Unitized assembly consisting of pivoted weigh platform and one support beam that spans the conveyor stringer; Rugged one-piece design stiffens scale s area of conveyorWeighbridge Construction Mechanical steel tubing.