CENTURY - Literature.puertoricosupplier
CENTURYDeep ChestAll Roll DriveFlatwork Ironers3200/4200/5200
CenturyAmerica’sMost PopularDeep ChestIronerWhy the Centuryis a Step AheadAs the heart of any flatwork finishingsystem, a deep chest ironer must beefficient, dependable, serviceable andsafe. Chicago has used its 100 years ofexperience in designing and buildingfine laundry equipment to developunique solutions that achieve thesegoals. Available with one, two, threeor four roll modular steam or thermalfluid heated ironing sections, Centuryuses a computer designed Hyper-Flowheat dispersion path to promote highspeed transfer of heat to linen, as wellas accelerated condensate (or fluid)removal for maximum thermalefficiency. Chicago uses advancedelectronic controls with up to onethird fewer mechanical parts toperform essential tasks.This results inmaximum productivity from a systemthat is easy to understand, operate,and maintain.Century ironing systems offerthe finest of Chicago’s drying,ironing and electronic controltechnology in an innovativeand expandable deep chestformat.A choice of three roll diameters 32” (800mm), 42” (1050mm) or52” (1300mm), is available to suitthe production and floor spacerequirements of any high productionapplication. Exclusive CHI microprocessor displays temperature,operational, and drive functions toassure consistent performance andease of operation. Chidrive electronicdirect drive works without belts,pulleys, or chains to ensure pinpointcontrol of the progressive speeds ofeach ironing roll without transmission loss for improved linenfinish, highest electrical efficiency,and maintenance-free operation.Centu32” (800)320042005200The traditional standard in deep chestironers is often used for replacementof ironers with similar size andproduction specifications.Century 42” (1050mm)Chicago’s exclusive new size fits theproduction and floor space needs ofusers midway between the 3200 and5200 models - offering 31% addedironing surface compared to the3200 model.Century 52” (1300mm)Most powerful ironer in the U.S. –a two-roll unit offers more than 8%extra ironing surface under pressurethan a three roll 32” (800mm) or a tworoll 48” (1200mm) unit with 1/3 fewermoving parts for lower maintenance.
One ControlDoes It AllAll ironing functions are directed bythe Chicago High Intelligence ironingcontrol–the first system of its kind.CHI is the microprocessor thatmanages all components in a Chicagofinishing network—including feeding,ironing, and folding equipment sooperators and maintenance staff onlyneed to learn one system to controlthe entire finishing area. Clearlyworded message displays and simplecontrols allow faster training andensure better utilization of CHI’spowerful automation and efficiencyfeatures. During daily start-up andshutdown, CHI message screenprompts laundry staff through thecorrect sequence of procedures bytiming out each step, including openingand closing valves, raising and loweringrolls, waxing, activating exhaust fans, andusing the external disconnect switch.efficient moisture removal, properspeed differential between components,and optimum fold quality. Operatorsdo not have to memorize which speedmatches each item and they do notneed to remember to manually changethe speeds of each piece of equipmentwhen different items are processed.If daily needs change, CHI speeds canbe easily revised through the CHIpanel. Of course, manual speed controlby simple pushbutton is also possibleat all times. Because CHI monitors allChicago finishing components, if thereis an interruption anywhere inStatusthe system, CHI audiblyIndicatoralerts operators andpinpoints the area onthe message screenso promptaction canbe taken.CHI Helps Throughoutthe DayDuring installation, CHI speeds areset up to match each type of item thelaundry normally processes. Fromthen on, operators merely select theitem type being finished. CHI displaysthe item name and automaticallyadjusts ironer speed (as well asChicago feeder and folder speedswith the auto-adjust option) forOptionalFeederInterconnectLongest Listof StandardFeatures inthe IndustryCentury offers the industry’slongest list of quality, efficiency, andconvenience features as standardequipment, not as costly options.These include sensors to monitorheating system performance, suchas condensate and exhaust removalcomponents. Displays include speed,amperage draw, incoming steampressure, ironing pressure, andtemperature data from each chest,gap piece, chest steam trap, and theexhaust discharge for each roll.At the touch of a button, laundrystaff can determine what is happeninganywhere “inside” the ironer’s heating,moisture removal, exhaust, or drivesystems to assure peak performanceand quickly isolate the location ofany problem before it interruptsproduction. For example, temperaturedisplays allow staff to quickly checkfor proper steam trap functionwithout opening an end panel.(Consult factory for details onsensors and displays for thermalfluid models.)
Standard FeaturesQuality ofConstructionPremium brand electrical, mechanical, and pneumatic components built to U.S. specifications assure long-term reliability andprompt parts availabilityFormed and welded steel end frames with laser cut openings for precise alignment of componentsASME inspected steel chests on steam and thermal fluid heated models are certified for operation up to 208 PSI (14 bar)Stationary heated chests and connections provide excellent roll-to-chest ironing contact stability. For safety and reducedmaintenance, no flexible or pressurized hoses are usedWelded steam and condensate piping with built-in compensators provides for expansion and maintenance-free operationRolls are a full 120” (3050 mm) long for multi-lane or king sheet processingRolls can be raised and pneumatically locked in extra-wide open position for easier maintenance and access to chest surfacesPremium spring steel padding of optimum tensile strength for high gloss linen finish and long padding lifeTwo turns of premium imported polyester (for steam models) or Nomex (for thermal fluid models) padding for optimummoisture removalMaximum Dryingand IroningCapacityHyper-Flow steam (thermal fluid) dispersion maximizes heat transfer and moisture removalIndependently heated gap pieces provide additional ironing contact, smooth linen transfer, and increased evaporation capacityCorrect ironing pressure is pneumatically applied and balanced across the entire length of the ironing surface for maximumproduction and high quality linen finish without uneven pressure areasThermodynamic steam traps are used to eliminate condensate backflow for maximum efficiency and reduced maintenanceIndividually adjustable exhaust blowers for each roll assure balanced moisture removalHeated chests are encased in steel heat shield with 5” (127 mm) of insulation. Inside of end frames is also insulated with steel andfoil backed insulationDouble walled and insulated aluminum exhaust pipingChidrive Electronic“All Roll Drive”SystemAssures consistent pinpoint speed accuracy from roll to roll without the need for mechanical adjustment of pulleys, belts or chainHeavy duty drive delivers smooth variable speed changes and extra torque at low speedsEasy-to-read diagnostic display indicates amperage draw, as well as overall drive system statusPendant jog control simplifies padding maintenanceConvenienceCHI message screen keeps laundry staff informed of operating conditions at all timesMulti-point temperature monitoring with digital readout verifies proper heating performanceSteam and air pressure sensors prevent operation if pressure does not meet minimum levelsAutomatic tensioner for ironing guide tapesIroning tape guides are also laterally adjustable up to 4” (102 mm) to avoid uneven padding wearSafetyComplete protection with safety finger guards, 24 volt control circuits, stop buttons, and bilingual/pictorial safety labelsRolls are stopped, lifted and locked in raised position when electrical power is interrupted or safety finger guard is pushedInterlocked end panels for convenient service accessASME certified and stamped chests for high pressure operationFactory SupportChicago’s customer service department offers full telephone and service support with overnight parts availabilityOn-site service by Chicago’s worldwide network of authorized distributors and service staffTechnical Specifications3200USSpeedft/minDrive Motor Chi DriveHPTotal MotorHPSteam Input MaximumBHPMinimum Pressure Steam ModelsPSISteam Supply ConnectioninchCondensate Return ConnectioninchCompressed Air UsageCFMExhaust VolumeCFMMaximum BTU Thermal Fluid ModelsBHPMinimum Circulation Volume Thermal Models USGMMaximum Circulation Volume Thermal Models USGMMaximum Pressure Thermal Fluid ModelsPSIMinimum Pressure Thermal Fluid ModelsPSIThermal Fluid Supply ConnectioninchThermal Fluid Return ConnectioninchLinear Ironing Contact Under PressureinchLinear Ironing Contact of all Heated Surfaces inchAUseable Roll LengthinchBTotal WidthinchCInput to Discharge DepthinchDTotal DepthinchETotal HeightinchDomestic WeightlbExport Boxed m3/hkPakPaDNDNmmmmmmmmmmmmmmkgkg1 RollUSmetric20-100 231120305016842677318549323627418807700 34938500 2.52.591.5117.41201681181387415000170002 3.03.0137.2186.31201681631837421300233003 04.04.0182.9255.21201682082287427800300004 61013608
Standard ExhaustCanopyAuto Speed ControlRetains heat in the ironing area toimprove operator comfort and keepironing surfaces and padding clean.Sturdy lift-off canopy has insulated topand metal framework with acrylic sidewindows to allow full view of paddingand rolls at all times. Each canopysection can be lifted away for directaccess to rolls.Custom Models AvailableCentury ironers are also available inextra wide models with up to 160"(4000mm) of useable ironing surfacefor use in special applications such asironing oversized banquet cloths ortwo lanes of sheets or larger tablelinen simultaneously. Consult factoryfor details and specifications.Convenience AccessoriesCentralized one-touch speed controlof spreader/feeder, ironer, and folderoffers highest accuracy at all speedsfor improved finish, extendedcomponent life, and a reduction inwrinkling and downtime caused byoperators failing to maintain thecorrect speed differential betweenfeeder, ironer, and folder.Single PointElectricalConnectionAllows spreader/feeder and folderto plug into electrical and air supplyreceptacles built into the ironer andconnected internally to a Chicagospreader/feeder and automaticfolder. Reduces installation costsand allows for a neater installationbecause external field wiring, piping,and connections are eliminated.Consult factory for informationconcerning handrail, ladder, hingedcanopy, or other accessories.The OptionsList is ShortEasi-Feed SuctionFeeding AidImproves the finished quality oflarge and small linen items for thosedesiring the highest possible qualityfinish without the inconsistenciescaused by operators trying to manuallyfeed and stretch high quality table andbed linen while feeding. Suction underthe feed conveyor holds down linen’sleading edge while a high speed driveroller works with powerful fans and anenclosed suction box to hold back andtreat linen’s trailing edge for maximumstretch and wrinkle removal as linenenters the ironer. This also helpsproduction because it allows operatorsto release the fed item sooner so theycan more quickly move on to handlethe next piece. Easi-Feed replaces thestandard Century “nose” section andadds only 17” (420mm) to the overalldepth of the ironer.High SpeedRollerPerforatedFeedRibbonsInterconnected StopCircuitOperators at front or rear of thefinishing system can push a stopbutton on the spreader/feeder,ironer, or folder to stop thefinishing line.USSpeedft/minDrive Motor Chi DriveHPTotal MotorHPSteam Input MaximumBHPMinimum Pressure Steam ModelsPSISteam Supply ConnectioninchCondensate Return ConnectioninchCompressed Air UsageCFMExhaust VolumeCFMMaximum BTU Thermal Fluid ModelsBHPMinimum Circulation Volume Thermal Models USGMMaximum Circulation Volume Thermal Models USGMMaximum Pressure Thermal Fluid ModelsPSIMinimum Pressure Thermal Fluid ModelsPSIThermal Fluid Supply ConnectioninchThermal Fluid Return ConnectioninchLinear Ironing Contact Under PressureinchLinear Ironing Contact of all Heated Surfaces inchAUseable Roll LengthinchBTotal WidthinchCInput to Discharge DepthinchDTotal DepthinchETotal HeightinchDomestic WeightlbExport Boxed m3/hkPakPaDNDNmmmmmmmmmmmmmmkgkgSuctionChamber1 RollUSmetric20-100 3.9162412030501684267832108103261674188011900 539812500 3.03.0120.7148.31201681381587420800216002 3.03.0181.0232.61201681932137430100310003 .04.04.0241.3317.01201682482687440900425004 552192784200
Chi Drive – The Drive of the Future is HereIn a multi-roll ironing system, eachsucceeding roll must run slightlyfaster than the previous roll so linenis properly stretched to removewrinkles and move smoothly betweenrolls and across heated surfaces underpressure. Loss of speed balance caninterfere with proper linen movement,cause excessive guide tape breakage,and produce creases in finished linen.Up to now, mechanical chains, beltsand pulleys, or overpadding and underpadding rolls have been the methodsused to provide this critical speeddifferential. With any of thesemethods, roll-to-roll slippage developsas belts and padding wear,5200chemical/wax buildup, and mechanicalchanges occur. It is then necessary tostop production to mechanically adjustand test the drive components torestore proper linen stretch, a highquality finish, and smooth roll-to-rolllinen transfer.Chicago’s extensive experience withelectronics and AC frequency invertershas led to the most important advancein ironer drive concepts in a generation.Chidrive is the modular electronicdirect drive system in which eachironing roll is independently driven byits own AC inverter, gearbox and highUSSpeedft/minDrive Motor Chi DriveHPTotal MotorHPSteam Input MaximumBHPMinimum Pressure Steam ModelsPSISteam Supply ConnectioninchCondensate Return ConnectioninchCompressed Air UsageCFMExhaust VolumeCFMMaximum BTU Thermal Fluid ModelsBHPMinimum Circulation Volume Thermal Models USGMMaximum Circulation Volume Thermal Models USGMMaximum Pressure Thermal Fluid ModelsPSIMinimum Pressure Thermal Fluid ModelsPSIThermal Fluid Supply ConnectioninchThermal Fluid Return ConnectioninchLinear Ironing Contact Under PressureinchLinear Ironing Contact of all Heated Surfaces inchAUseable Roll LengthinchBTotal WidthinchCInput to Discharge DepthinchDTotal DepthinchETotal HeightinchDomestic WeightlbExport Boxed m3/hkPakPaDNDNmmmmmmmmmmmmmmkgkg1 RollUSmetric20-100 79.4201712030501684267922336112284474188015500 703116100 7303efficiency motor. In order to maintaina 100% stable speed differential,Chidrive electronically calibrates thespeed differential between each rollto match the user’s needs. It usescontinuous data feedback from themotor to the inverter to helpcompensate for padding wear andother mechanical changes as theironer is used. This eliminates themechanical adjustments and guessworkpreviously necessary to keep a drivesystem in peak operating condition.With Chidrive, any desired changes aremade through the CHI panel with itsalpha-numeric message screen 4.03.03.0149.9179.21201681571777427000282002 .04.04.0224.8279.01201682222427439100410003 48.04.04.0299.7378.81201682873077451000530004 313324040
laundry staff through each step.Proper speed differential is maintainedat all times for better ironed finish andreduced guide tape breakage tominimize the cost and downtime ofironing tape replacement.IncreasedPower andEfficiencyBecause power is applied directlyto each roll without transmissionloss from drive belts and pulleysbetween gearboxes and motor,Chidrive allows a ation is simple because thereare no belts or chains to be fieldconnected and adjusted. Chidrive ismodular so rolls may be added tothe system at any time in the future,without requiring costly options suchas special gearboxes and motors atthe time of initial machine purchaseor major structural changes when aroll is added in the future. Safety isreduction in power consumption.Chidrive’s AC frequency inverterdrive also routinely operates at alower percentage of its capacity,so there is more power in reserveto handle peak loads. Chidrive’spackaged gearbox/motor units foreach roll section offer higher torque,better transmission efficiency,extended service life, and are quieterthan the gearboxes with belts,pulleys, and motors that are traditionally used on ironers.This enablesChidrive to effortlessly powerthrough difficultironingenhancedbecause there are noexposed high speed belts,pulleys, gears, or bearingsinside end frames wheremaintenance staff needs towork. Dual pressure adjustments are included to maintaineven ironing pressure acrossthe full width of the ironerfrom left to right end. Longterm performance, reducedmaintenance requirements,reliability, and substantialelectrical savings make Chidrivethe ultimate multi-roll ironerdrive system.conditions caused by lack ofwaxing, chemical buildup orimproper pressure with lessstress on drive components.Chidrive also transmits torqueto each roll in a more balancedmanner with greater surfacecontact and less friction onindividual gearbox surfaces.Each high efficiency drive motorhas the highest insulation classrating and is constantly fancooled and enclosed to assurelong service life and isolationfrom lint and othercontaminants.Electrical supplyand invertercabinet is at rightrear of ironer toisolate componentsfrom heat andallow easy serviceaccess.Consult factory ifremote mountingof cabinet isdesired.
Dimensions and UtilitiesWider Models AvailableIn addition to the standard (3050mm) widthmodels, 136" (3455mm) useable width and otherwider models are also available for ironing extrawide items or multiple lane processing. Consultfactory for specifications and floor plans.A CompleteRange ofFeeding,Ironing,Folding andLinenHandlingOptions Chicago uses only the finest qualitythermal, pneumatic, electrical, anddrive components to build Century –an ironer that lives up to the Chicagoname. Chicago also offers a widerange of linen separating, feeding andautomatic folding equipment tocompliment the Century in a completemicroprocessor-controlled finishingsystem.To reduce labor and improvethe quality of finished linen, separatingand feeding may be automated with aPik-Quik linen separator and theEdge— the world’s first cornerlessspreader/feeder. Century may beused with one of twenty-five differentSkyline automatic folding andstacking systems.Chicago Dryer Company2200 North Pulaski RoadChicago, Illinois 60639-3737 USAPhoneFaxWebEmailFor over 100 years, Chicago hasspecified, manufactured, and supportedfinishing equipment in thousands ofinstallations in commercial, hospitality,health care, and institutional laundriesall over the world. An experiencedChicago professional will be pleasedto make an objective equipmentrecommendation based on yourproduction, floor space, utility, andbudget needs.Contact your local Chicagodistributor or our factory salesassistance office for details. 773-235-4430773-235-4439www.chidry.comchicago @ chidry.comBulletin #7534
Technical Specifications Linear C Total Condensate 3 1 Roll 2 Roll 3 Roll 4 Roll US metric US metric US metric US metric US metric Speed ft/min m/min 20-100 6-30 30-150 9.0-45.0 30-150 9.0-45.0 30-150 9.0-45.0 Drive Motor Chi Drive HP kW 7.5 5.6 15.0 11.2 22.5 16.8 30.0 22.4 Motor HP kW 10.0 7.5 18.5 13.8 27.0 20.1 35.5 26.5
Century Company records iii Summary Main entry: Century Company Title: Century Company Records, 1871-1924 Size: 60.4 linear feet (151 boxes) Source: Gift of the Century Company, 1931. Abstract: The Century Company published periodicals and books. It was founded in New York City in 1881. Century's primary publication was The Century Illustrated Monthly Magazine, which was regarded as the best .
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BUSWAY SYSTEMS Busway Systems National Electric Code Technical 14-20 Siemens Power Distribution & Control, SPEEDFAX 2007-2008 Product Catalog Siemens / Speedfax Previous folio: 14-20 Where a separate equipment grounding conductor is used, connection of the equipment grounding conductor to the busway shall comply with 250.8 and 250.12.
Schnorr Disc Springs Guiding the Disc Spring Disc springs arranged in stacks require a guide to prevent lateral movement under load. Guides may be located on the inside diameter D or in the outside diameter D of the springs, but the internal guide is to b
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