nordberg lt1213 easy transportation high capacity
TRANSCRIPT
Nordberg LT1213
EASY TRANSPORTATIONHIGH CAPACITY
MAIN COMPONENTS
FEEDER TK11-42-2V
IMPACT CRUSHER NP1213M
DIESEL ENGINE 317 kW
CONVEYOR H12-10
INCLINED GRIZZLYSECTIONMORE SPEED FORFEED ENTERING CRUSHER >>LESS WEARMORE CAPACITY,SHAPE OF GRIZZLYMAXIMISES FEEDOPENING HEIGHT
BY PASS CHUTESHAPE OPTIMIZEDTO PREVENT THEBUILD UP OF FINES,GOOD ACCESS DOORSFOR MAINTENANCE
FEED HOPPERMADE OF HARDOX400 WEAR RESISTANTSTEEL
HYDRAULICFOLDING FORHOPPER WALLSOPTIONAL,FASTER SET UPTIME
HYDRAULIC DRIVEFOR FEEDERSTEPLESSLY ADJUSTABLEFEEDING CAPACITY,AUTOMATIC FEEDER SPEEDCONTROL ACCORDING TOCRUSHER LOAD
SCREEN DECKOPTIONAL,FOR TWO WAY SCREENINGOF GRIZZLY UNDERSIZE
3-POSITION FLOPGATE1.GRIZZLY UNDERSIZE TOMAIN CONVEYOR2.GRIZZLY UNDERSIZE TOSIDE CONVEOR3.SCREEN DECK OVERSIZE TOMAIN CONVEYOR, UNDERSIZE TO SIDE CONVEYORSIDE CONVEYOR
OPTIONAL,FOR STOCK PILING FINES,HYDRAULIC FOLDING FORTRANSPORTATION
FEEDING ARRANGEMENT
IMPACT CRUSHER NP1213MSINGLE BREAKERPLATECHANGEABLE LINERS,EASY SETTINGADJUSTMENT,HEAVY BREAKERPLATE >> LESSBOUNCING AND CONSTANT OUTPUTCURVE
FEED OPENING 900X1320mm(EFFECTIVE FEED OPENING 850X1320mm)LARGE FEED OPENING >>LESS BLOCKAGES
ADJUSTABLEPROTECTIONPLATELONGER BELT LIFE
SERVICE HOISTAND HYDRAULICASSISTANCE OFSETTINGADJUSTMENTAS STANDARD
WEAR PARTSQUICK FIXINGWITH WEDGES,THREE HAMMERMATERIALOPTIONS
VARIABLE ROTORSPEEDTHREE PRESETROTOR SPEEDS 450,500,600 RPM,SPEED CAN BESTEPLESSLYADJUSTED WITH PLCBETWEEN 450-600 RPM
ROTORDIAMETER 1200 mmWIDTH 1300 mmHIGH INERTIA >> HIGH CAPACITY
MANUAL VALVE FORREVERSING CONVEYORHANDY FORMAINTENANCE PURPOSES
HEAVY DUTY BELT10 MM TOP LAYERSTEEL REINFORCED
CRUSHER DISCHARGE AREASPECIAL IMPACT BLOCKUNDER BELT IN CRUSHERDISCHARGE AREA ABSORBSKINETIC ENERGY OF CRUSHEDMATERIAL
CONVEYOR COVERSPACE (MINIMUM HEIGHT 475MM)AND SHAPE DESIGNED FOR SMOOTH OPERATION WITHREINFORCED CONCRETE
MAGNET SEPARATORHEAVY DUTY AS OPTION
DRIVE DRUMDIAMETER 500MM >>GOOD GRIP
GOOD ACCESSACCESS DOORSON SIDE ANDON TOP OF CRUSHERDISCHARGE CHUTE,CRUSHER FRAMECAN BE QUICKLYOPENED WITHHYDRAULICS
PLC CONTROLS CONVEYOR LOADIF PRESSURE OF CONVEYORDRIVE IS TOO HIGH PLC STOPSFEEDER AUTOMATICLY >>LESS DOWN TIME IF CONVEYORSTOPS WHILE PROCESS IS ON
MAIN CONVEYOR H10-12
E C O M AT asc R 360
S IG N AL H O R N K EY SW ITC H
W O R K LIG H T TR AC K D R IVE
P R O C ESS
E M ER G EN C YS TO P
C rusher speed Feeder autom .speed
D IS C H . C O N V.
R AD IO C TR LD IA G
M G -SEPA R ATO R
P R E-H E ATE R
H Y D. O U TLE T
0
10
15
5
20
25
30
VDO
1 /10
VD O
Main Control Panel
SELECTION SWITCHFOR CRUSHER SPEEDQUICK CHANGESFROM APPLICATIONTO APPLICATION
AUTOMATIC ORMANUAL FEEDERSPEED CONTROLAUTOMATIC CONTROLMAXIMIZES OUTPUT,MANUAL CONTROLSFEED FOR FOLLOWINGSTAGES
PROCESS ON/OFFSWITCHPLC STARTSCONVEYORS, CRUSHER,FEEDER etc. INAUTOMATIC SEQUENCE
MONITORINGDEVICEINTERACTIVEDISPLAY SHOWSTHE STATUS OFTHE MACHINE WITHMESSAGES ONDISPLAYe.g.
PROCESS READYTO START
PROCESS STOPSEQUENCE ON -EMERGENCY STOP
WITH MONITORINGDEVICE PROCESSPARAMETRES CANBE CHANGEDe.g. MAX. FEEDERSPEED
SWITCHES FOR OPTIONALEQUIPMENTMAGNET SEPARATOR etc.OPTIONAL EQUIPMENT CAN BE SWITCHED OFIF NOT NEEDED
Different example curves for feeder speed with automaticfeeder speed control
50%
35%
100 bar 200 bar 350 bar
Feed m in area
C LO K area C LLD area
Feed m ax area
Feed Speed %
C rusher P ressure bar
70%
Example 1
Example 2
Example 3
Power available Power used LT1213
Power used by manual system
Power used = capacity
- For impact crusher power is vital *PLC optimizes use of power
- Protects against overload *Less stoppages
Kw/Bar
Time
MAIN OPTIONS
LONG CONVEYORLENGHT 14 mDISCHARGE HEIGHT 4,2 mFOLDED WITH HYDRAULICSFOR TRANSPORTATION
ENGINE (std)CATEPILLAR C-12 317 kW
MAGNETIC SEPARATORTWO OPTIONS:NORMAL (1100 KG)/HEAVY DUTY (2050 KG)
SIDE CONVEYORFOR STOCKPILINGFINES,LENGHT 5 mDISCHARGE HEIGHT 2,1 m
FEED HOPPERTWO OPTIONS6 M3 FOR EXCAVATOR FEEDING9 M3 FOR WHEEL LOADER FEEDING
REMOTE RADIO CONTROLREMOTE CONTROL FORFEEDER SPEED AND START/STOP, TRACKS, ENGINE RPMAND FEED CHUTE COVERLIFTING/LOWERING
HYDRAULIC FOLDINGOF SIDE WALLSCYLINDERS FOR LIFTINGAND LOWERING OF HOPPERWALLS FORTRANSPORTATION
FEEDER SCREENDECKFOR TWO WAYSCREENING OFGRIZZLY UNDERSIZE
WATER SRAYING SYSTEMHOSES AND NOZZLES/ OPTIONAL PUMP FORDUST SUPPRESSION
DUST COVERALUMINIUM COVERFOR MAIN CONVEYOR
NORDBERG LT1213 APPLICATIONS
Customer: Gebr. Hanssen BVCustomer segment: recycling contractorCountry: NetherlandsTypical feeds: concrete,asphalt,mixed demolition debrisTypical products: concrete -40 mm (nominal capacity 180 t/h)
asphalt -20 mm (nominal capacity 100 t/h)
NORDBERG LT1213 APPLICATIONS
Customer: Brabant BreCom bvCustomer segment: recycling contractorCountry: NetherlandsTypical feeds: concrete,asphalt,mixed demolition debrisTypical products: concrete -40 mm (nominal capacity 180 t/h)
asphalt -20 mm (nominal capacity 100 t/h)
NORDBERG LT1213 APPLICATIONS
Customer: Wimmer&WechsCustomer segment: quarry and contractingCountry: GermanyTypical feeds: hard stone, recyclingTypical products: in customers quarry -50 mm, average capacity
280 t/h, bond index 22,4 kW/t, shatterindex 41, dolomite, feed size -500 mm
NORDBERG LT1213 APPLICATIONS
Customer: Kurt Eberle agCustomer segment: recycling contractingCountry: SwitzerlandTypical feeds: asphalt, concreteTypical products: asphalt -20mm, capacity 100 t/h + 5-10%
oversize