Facts & Figures Book - KPI-JCI

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Screenin gthe quality of the final product is to be ensured. On most mixesdesigned in the United States in the last 50 years, a film thicknessof 9 to 10 microns has been commonplace. By sizing thematerial into specific size ranges, the amount of liquid asphalt ineach of these materialsis much more consistent.Trying to producea product using 30, 40or 50% RAP with onesize results in segregationof the material andwide variations in liquidasphalt content, makingit very difficult for the¼” x 0” RAP (left), ½” + (right)plant to produce a highqualitymix.The most economicalway of processing RAPinto multiple sizes isto screen it first. Sincemost of the mill materialis surface mix, it is 1/2inch or 12.5 mm minusmaterial. With millmaterial, 70-80% of the½” x ¼” RAPmaterial will pass a 1/2inch screen and if sizedinto two sizes, a 1/4” x0” F12, and 1/2” x 1/4”F13, the consistencyand the percentage ofRAP that can be usedincreases significantly.F14 shows a portable,high-frequency screen.It is self-containedwith its own engineFOLD ‘N GOand hydraulic drivesthat allow prescreening of RAP into three sizes, one oversizedand two finished products. Since 70-80% of the material willpass 1/2” minus opening, only 20-25% of the oversized materialrequires crushing. A highly-mobile unit such as this can bemoved quickly between multiple plants sizing the material andreducing the amount of material required to be crushed.It is estimated that pre-screening the material, as shown here inF14, can be done for $.50 to $.75 per ton, therefore reducing the174
cost of crushing significantly,since only20-25% of the materialwill be required tobe crushed. A crusher,as shown in F16, canthen be used to feedthe material directlyinto a prescreeningunit, again sizing thematerial into two differentsizes.COST OF SCREENINGCRUSHER AND 5030 SCREENING PLANTScreenin g175175
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Kolberg-Pioneer, Inc.Johnson Crushe
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FORWARDAggregate production is base
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4TABLE OF CONTENTSAngle of Repose/S
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Volume.............................
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GENERAL INFORMATION ON THE INERTMIN
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PROCESSING OF AGGREGATESMuch of the
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100SIEVE ANALYSIS ENVELOPEPercent p
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inchesTYPICAL GRADATION CURVESFOR G
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APRON FEEDERSParticularly suited fo
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APPROXIMATE PER HOUR CAPACITIES OF
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VIBRATING FEEDERS—APPROXIMATE CAP
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LEGENDARY JAW CRUSHERCrushin gFor a
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LEGENDARY JAW CRUSHERS—HORSEPOWER
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VANGUARD JAW CRUSHERSHORSEPOWER REQ
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PRIMARY IMPACT CRUSHERS(New Holland
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ANDREAS-STYLEIMPACT CRUSHERSCrushin
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CONE CRUSHERSCrushin gTrack-Mounted
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KODIAK PLUS ANDLS CONE CRUSHERSCrus
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11. Crusher cone head is properly b
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KODIAK 200 PLUS MANGANESECONFIGURAT
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ProductSizeKODIAK 300 PLUS CONE CRU
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Kodiak 300 PlusMediumChamberwithFee
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ProductSizeKODIAK 400 PLUS CONE CRU
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Kodiak 400 PlusMediumChamberABCCrus
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Kodiak 500 PlusExtra CoarseChamberA
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Kodiak 500 PlusFineChamberABCCrushi
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KODIAK PLUS SERIES CONE CRUSHER PRO
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KODIAK PLUS SERIES CONE CRUSHER PRO
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1200 LS / 1400 LS CONE CRUSHER PROJ
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LS SERIES CRUSHER MANGANESECONFIGUR
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KPI-JCI 1200LS V-BELT DRIVE DATA -
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1400LSMediumFineChamberCrushin gBow
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ROLL CRUSHERSAPPROXIMATE TWIN AND T
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TWIN ROLL CRUSHERSRECOMMENDED HPSiz
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TRIPLE ROLL CRUSHERSRECOMMENDED HPS
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CAPACITY MULTIPLIERS FOR OPEN CIRCU
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VERTICAL SHAFT IMPACT CRUSHERCrushi
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VERTICAL SHAFT IMPACT CRUSHER—Spe
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Typical Limestone inStandard Config
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Typical Limestone inStandard Config
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VERTICAL SHAFT IMPACT CRUSHERCRUSHI
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FAST TRAX ®HiGH FREQUENCY SCREEN P
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FAST TRAX ® KODIAK PLUS CONE PLANT
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GLOBAL TRACK SCREENING PLANTSTracks
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GLOBAL TRACK JAW PLANTSTracksThe GT
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GLOBAL TRACK CONVEYORTracksThe GT36
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The ideal gradation is seldom, if e
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GRADING REQUIREMENTS FOR COARSE AGG
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PERCENT PASSING01020304010090807060
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FM AND SEThe factor called Fineness
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LOG WASHERSPurpose: In the aggregat
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COARSE MATERIAL WASHERSPurpose: The
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BLADEMILLSPurpose: Similar in desig
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FINE MATERIAL WASHINGAND CLASSIFYIN
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FINE MATERIAL WASHERSPurpose: Fine
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FINE MATERIAL WASHERSRAKING & OVERF
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CLASSIFICATION METHODSAPPLIED TO FI
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For Solids SG 2.65-2.70 (sand, grav
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While a particle is in suspension,
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SAND CLASSIFYING TANKSPurpose: Clas
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Sand discharge is controlled via a
Page 125 and 126: CLASSIFYING TANK WEIR OVERFLOW RATE
Page 127 and 128: to the percentage settings at each
Page 129 and 130: 1800 SERIESSCREENING/WASHING PLANTS
Page 131 and 132: Application: Several important elem
Page 133 and 134: NOTES:Washin g/Classifyin g131
Page 135 and 136: The Vari-Vibe ® screens are ideal
Page 137 and 138: 2618VM CAPACITY(Modified 6’ x 18
Page 139 and 140: TROUBLESHOOTING GUIDE:HIGH FREQUENC
Page 141 and 142: NOTES:Screenin g139139
Page 143 and 144: As material flows over a vibrating
Page 145 and 146: HORIZONTAL SCREENS are utilized as
Page 147 and 148: ly producing oval screening motion
Page 149 and 150: VSMA FACTORS FOR CALCULATING SCREEN
Page 151 and 152: SCREEN MATRIXECONOMYSLOPE(DEGREES)M
Page 153 and 154: INCLINE SCREENSSeries 70: All Serie
Page 155 and 156: 22° INCLINE SCREENSThese economy s
Page 157 and 158: INCLINE SCREENSIncline screens feat
Page 159 and 160: DUAL SHAFTINCLINED SCREENSIn additi
Page 161 and 162: HORIZONTAL VIBRATING SCREENSHorizon
Page 163 and 164: MEDIUM SCALPER SCREENSThe Medium Sc
Page 165 and 166: MULTI-ANGLE SCREENS20 °20 °20 °1
Page 167 and 168: COMBO SCREENPATENT PENDINGAdjustabl
Page 169 and 170: FRACTIONATING RAPPrice increases in
Page 171 and 172: F1 In 1973, crude oil prices escala
Page 173 and 174: ago. Current specificationsallow th
Page 175: PROCESSING RAP MATERIALHot mix asph
Page 179 and 180: filler and a portion of thepolymeri
Page 181 and 182: CONCLUSIONWith each passing year, t
Page 183 and 184: . Material characteristics can affe
Page 185 and 186: 9°ELEVATION IN FEET12°15°18°CON
Page 187 and 188: CONICAL STOCKPILE CAPACITYVolumeVol
Page 189 and 190: V 2 = Volume of Stockpile Segment f
Page 191 and 192: 4. Conveyor WidthThere are a number
Page 193 and 194: FLOWABILITY—ANGLE OF SURCHARGE—
Page 195 and 196: HOW TO DETERMINE CONVEYOR BELT SPEE
Page 197 and 198: Series 13: Portable, standard-duty,
Page 199 and 200: SUPERSTACKERSTOCKPILE VOLUMESCONVEN
Page 201 and 202: SUPERSTACKERS — FULL STOCKPILEDim
Page 203 and 204: HOPPER / FEEDERS• Gravity feed ho
Page 205 and 206: RAILROAD BALLASTBallast is a relati
Page 207 and 208: MOTOR WIRING AT STANDARD SPEEDSFrom
Page 209 and 210: DIMENSIONS, IN INCHES, OFELECTRIC M
Page 211 and 212: GENERATOR SIZE TO POWER ELECTRICMOT
Page 213 and 214: VELOCITY OF FLOW IN PIPESVELOCITY O
Page 215 and 216: FLOW OVER WEIRSSettling Tanks, Clas
Page 217 and 218: SPRAY NOZZLESFOR VIBRATING SCREENST
Page 219 and 220: TYPE WF CAPACITY CHART—Nozzle Num
Page 221 and 222: WEIGHTS AND MEASURES—UNITED STATE
Page 223 and 224: WEIGHTS AND MEASURES—METRIC (Cont
Page 225 and 226: APPROXIMATE WEIGHT OF MATERIALSWeig
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APPROXIMATE WEIGHTS IN POUNDS PER C
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AREA AND CIRCUMFERENCE OF CIRCLES (
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THEORETICAL WEIGHTS OF STEEL PLATES
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STEEL WIRE GAUGE DATABirmingham Wir
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SPEED RATIOSSpeed ratios and groups
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APPROX. SAFE LOAD FOR CHAINS AND WI
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Lbs.PerSq.TONS OF MATERIAL REQUIRED
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APPROXIMATE WEIGHT IN POUNDS PER SQ
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DEFINITIONS AND TERMSAdmixtures—S
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DEFINITIONS AND TERMS (Continued)Gr
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DEFINITIONS AND TERMS (Continued)Sa
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NOTES247
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CONTACT INFORMATIONKPI700 West 21st
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