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Nordberg LT1213
EASY TRANSPORTATION
HIGH CAPACITY
MAIN COMPONENTS
FEEDER TK11-42-2V
IMPACT CRUSHER NP1213M
DIESEL ENGINE 317 kW
CONVEYOR H12-10
FEEDING ARRANGEMENT
HYDRAULIC
FOLDING FOR
HOPPER WALLS
OPTIONAL,
FASTER SET UP
TIME
FEED HOPPER
MADE OF HARDOX
400 WEAR RESISTANT
STEEL
INCLINED GRIZZLY
SECTION
MORE SPEED FOR
FEED ENTERING
CRUSHER >>
LESS WEAR
MORE CAPACITY,
SHAPE OF GRIZZLY
MAXIMISES FEED
OPENING HEIGHT
BY PASS CHUTE
SHAPE OPTIMIZED
TO PREVENT THE
BUILD UP OF FINES,
GOOD ACCESS DOORS
FOR MAINTENANCE
HYDRAULIC DRIVE
FOR FEEDER
STEPLESSLY ADJUSTABLE
FEEDING CAPACITY,
AUTOMATIC FEEDER SPEED
CONTROL ACCORDING TO
CRUSHER LOAD
SCREEN DECK
OPTIONAL,
FOR TWO WAY SCREENING
OF GRIZZLY UNDERSIZE
SIDE CONVEYOR
OPTIONAL,
FOR STOCK PILING FINES,
HYDRAULIC FOLDING FOR
TRANSPORTATION
3-POSITION FLOP
GATE
1.GRIZZLY
UNDERSIZE TO
MAIN CONVEYOR
2.GRIZZLY UNDERSIZE TO
SIDE CONVEOR
3.SCREEN DECK OVERSIZE TO
MAIN CONVEYOR, UNDERSIZE
TO SIDE CONVEYOR
IMPACT CRUSHER NP1213M
WEAR PARTS
QUICK FIXING
WITH WEDGES,
THREE HAMMER
MATERIAL
OPTIONS
FEED OPENING 900X1320mm
(EFFECTIVE FEED OPENING 850X1320mm)
LARGE FEED OPENING >>LESS BLOCKAGES
SINGLE BREAKER
PLATE
CHANGEABLE LINERS,
EASY SETTING
ADJUSTMENT,
HEAVY BREAKER
PLATE >> LESS
BOUNCING AND
CONSTANT OUTPUT
CURVE
SERVICE HOIST
AND HYDRAULIC
ASSISTANCE OF
SETTING
ADJUSTMENT
AS STANDARD
VARIABLE ROTOR
SPEED
THREE PRESET
ROTOR SPEEDS 450,
500,600 RPM,
SPEED CAN BE
STEPLESSLY
ADJUSTED WITH PLC
BETWEEN 450-600 RPM
ROTOR
DIAMETER 1200 mm
WIDTH 1300 mm
HIGH INERTIA >> HIGH CAPACITY
ADJUSTABLE
PROTECTION
PLATE
LONGER BELT
LIFE
MAIN CONVEYOR H10-12
GOOD ACCESS
ACCESS DOORS
ON SIDE AND
ON TOP OF CRUSHER
DISCHARGE CHUTE,
CRUSHER FRAME
CAN BE QUICKLY
OPENED WITH
HYDRAULICS
CONVEYOR COVER
SPACE (MINIMUM HEIGHT 475MM)
AND SHAPE DESIGNED FOR
SMOOTH OPERATION WITH
REINFORCED CONCRETE
PLC CONTROLS CONVEYOR LOAD
IF PRESSURE OF CONVEYOR
DRIVE IS TOO HIGH PLC STOPS
FEEDER AUTOMATICLY >>
LESS DOWN TIME IF CONVEYOR
STOPS WHILE PROCESS IS ON
MAGNET SEPARATOR
HEAVY DUTY AS OPTION
HEAVY DUTY BELT
10 MM TOP LAYER
STEEL REINFORCED
CRUSHER DISCHARGE AREA
SPECIAL IMPACT BLOCK
UNDER BELT IN CRUSHER
DISCHARGE AREA ABSORBS
KINETIC ENERGY OF CRUSHED
MATERIAL
DRIVE DRUM
DIAMETER 500MM
>>GOOD GRIP
MANUAL VALVE FOR
REVERSING CONVEYOR
HANDY FOR
MAINTENANCE PURPOSES
Main Control Panel
SELECTION SWITCH
FOR CRUSHER
SPEED
QUICK CHANGES
FROM APPLICATION
TO APPLICATION
PROCESS READY
TO START
20
15
MONITORING
DEVICE
INTERACTIVE
DISPLAY SHOWS
THE STATUS OF
THE MACHINE WITH
MESSAGES ON
DISPLAY
e.g.
25
10
AUTOMATIC OR
MANUAL FEEDER
SPEED CONTROL
AUTOMATIC CONTROL
MAXIMIZES OUTPUT,
MANUAL CONTROLS
FEED FOR FOLLOWING
STAGES
30
0
VDO
E C O M AT a sc R 3 6 0
0
1 /1
VDO
C ru sh e r sp e e d
F e e d e r a u to m .
sp e e d
P R E -H E AT E R
EM ERGENCY
S TO P
S IG N A L H O R N
D IA G
PROCESS ON/OFF
SWITCH
PLC STARTS
CONVEYORS, CRUSHER,
FEEDER etc. IN
AUTOMATIC SEQUENCE
PROCESS STOP
SEQUENCE ON EMERGENCY STOP
5
K E Y S W IT C H
PROCESS
W O R K L IG H T
T R A C K D R IV E
D IS C H . C O N V.
M G -S E PA R AT O R
H YD . O U TLET
WITH MONITORING
DEVICE PROCESS
PARAMETRES CAN
BE CHANGED
e.g. MAX. FEEDER
SPEED
R A D IO C T R L
SWITCHES FOR OPTIONAL
EQUIPMENT
MAGNET SEPARATOR etc.
OPTIONAL EQUIPMENT
CAN BE SWITCHED OF
IF NOT NEEDED
Different example curves for feeder speed with automatic
feeder speed control
Feed Speed %
Example 2
70%
Feed m ax
a re a
50%
F e e d m in
a re a
Example 3
Example 1
35%
C L O K a re a
100 bar
C L L D a re a
200 bar
350 bar
C ru sh e r P re ssu re b a r
Power available
Power used
LT1213
Power used by
manual system
Kw/Bar
Time
Power used = capacity
- For impact crusher power is vital
*PLC optimizes use of power
- Protects against overload
*Less stoppages
MAIN OPTIONS
FEED HOPPER
TWO OPTIONS
6 M3 FOR EXCAVATOR FEEDING
9 M3 FOR WHEEL LOADER FEEDING
HYDRAULIC FOLDING
OF SIDE WALLS
CYLINDERS FOR LIFTING
AND LOWERING OF HOPPER
WALLS FOR
TRANSPORTATION
FEEDER SCREEN
DECK
FOR TWO WAY
SCREENING OF
GRIZZLY UNDERSIZE
WATER SRAYING SYSTEM
HOSES AND NOZZLES
/ OPTIONAL PUMP FOR
DUST SUPPRESSION
ENGINE (std)
CATEPILLAR C-12 317 kW
SIDE CONVEYOR
FOR STOCKPILING
FINES,
LENGHT 5 m
DISCHARGE HEIGHT 2,1 m
REMOTE RADIO CONTROL
REMOTE CONTROL FOR
FEEDER SPEED AND START/
STOP, TRACKS, ENGINE RPM
AND FEED CHUTE COVER
LIFTING/LOWERING
MAGNETIC SEPARATOR
TWO OPTIONS:
NORMAL (1100 KG)/
HEAVY DUTY (2050 KG)
LONG CONVEYOR
LENGHT 14 m
DISCHARGE HEIGHT 4,2 m
FOLDED WITH HYDRAULICS
FOR TRANSPORTATION
DUST COVER
ALUMINIUM COVER
FOR MAIN CONVEYOR
NORDBERG LT1213 APPLICATIONS
Customer:
Customer segment:
Country:
Typical feeds:
Typical products:
Gebr. Hanssen BV
recycling contractor
Netherlands
concrete,asphalt,mixed demolition debris
concrete -40 mm (nominal capacity 180 t/h)
asphalt -20 mm (nominal capacity 100 t/h)
NORDBERG LT1213 APPLICATIONS
Customer:
Customer segment:
Country:
Typical feeds:
Typical products:
Brabant BreCom bv
recycling contractor
Netherlands
concrete,asphalt,mixed demolition debris
concrete -40 mm (nominal capacity 180 t/h)
asphalt -20 mm (nominal capacity 100 t/h)
NORDBERG LT1213 APPLICATIONS
Customer:
Customer segment:
Country:
Typical feeds:
Typical products:
Wimmer&Wechs
quarry and contracting
Germany
hard stone, recycling
in customers quarry -50 mm, average capacity
280 t/h, bond index 22,4 kW/t, shatter
index 41, dolomite, feed size -500 mm
NORDBERG LT1213 APPLICATIONS
Customer:
Customer segment:
Country:
Typical feeds:
Typical products:
Kurt Eberle ag
recycling contracting
Switzerland
asphalt, concrete
asphalt -20mm, capacity 100 t/h + 5-10%
oversize