General Introduction to
HP Cone crushers
GeneralGeneral Introduction toIntroduction to
HP Cone crushers
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ü Mechanical features
ü Range
ü Production, curves ....
ü Why high performance?
ü Main features
ü References
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NAMING OF THE CRUSHER
HP XXX
High Performance Designed power inHorse Power
For example , HP300 = 300HP (220KW)
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MECHANICAL FEATURES
•Power transmitted bycountershatf andstraight gear/pinion• Eccentric/gearrotating around fixedshaft• Mantle support(head) driven by theeccentric withrotation andoscillation movements• Bronze bushings
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MECHANICAL FEATURES•Non contacting seals ("U" and"T")• Wear compensation provided by"screw/nut" system• Tramp release device 6 double effects cylinders + 6accumulators/ large clearingstroke• Tramp release and adjustmentdevices are independant• Complete dismantling from thetopVersatility : same bowl/head for allapplications (secondary toquaternary)
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Type HP 100 HP 200 HP 300
Head Diam (mm ) 715 940 120
Weight (kg) 5 400 10 400 15 810
Power 90 kW 132 kW 220 kW
Product at CSS 32mm 120 t/h 210 t/h 290 t/h
Prod at CSS 10mm 65 t/h 105 t/h 130 t/h
Max Feed Size (mm) 125 190 250
Manuf. Units (sept 2001) 205 472 775
HP RANGE: SMALL SIZE CRUSHERS
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Type HP 400 HP 500 HP 700 / HP800
Head Diam (mm) 1320 1520 1750 ( 1750 )
Weight (kg ) 23 000 33 150 61 900 / 64100
Power 315 kW 355 kW 560 / 600 kW
Product at CSS 32mm 377 t/h 465 t/h 612 / 690 t/h
Product at CSS 10mm 157 t/h 200 t/h 300 / 320 t/h
Max Feed Size mm 300 350 365 / 385
Manuf. Units (sept 2001) 327 126 73 (HP700 + HP800)
HP RANGE: MEDIUM SIZE CRUSHERS
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Crusher Capacities
Represents « instantaneous » capacity through crusher
6mm 8mm 10mm 13mm 16mm 19mm 22mm 25mm 32mm 38mm 45mm 51mm
HP100 4555 5060 5570 6080 7090 7595 80100 85110 100140
HP200 90120 120150 140180 150190 160200 170220 190235 210250
HP300 115140 150185 180220 200240 220260 230280 250320 300380 350440
HP400 140175 185230 225280 255320 275345 295370 325430 360490 410560 465630
HP500 175220 230290 280350 320400 345430 365455 405535 445605 510700 580790
Closed Side Settings
here
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GRADATION CURVES REGARDING the SETTING
1 10 100
mm
0
10
20
30
40
50
60
70
80
90
100
% P
assi
ng
681013161922252832384551
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Capacities of finished products
here
Produits HP 100 HP 200 HP 300 HP 400 HP 500 HP 800
0 / 40 mm 100 190 260 350 430 545
0 / 20 mm 70 140 180 250 300 400
0 / 10 mm 45 75 105 140 180 245
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CAVITY SELECTION
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CUBICITYOld Technology
Single layered crushing
New Technology:
Multilayered crushing
Perfect shape
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HIGH PERFORMANCE THANKS TO
• High pivot point
• High eccentricity
• High speed
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HIGH PERFORMANCE THANKS TO
A HIGH PIVOT POINT...
High pivot point increases the stroke, then the production
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HIGH PERFORMANCE THANKS TO
A HIGH ECCENTRICITY...
High eccentricity plus the increased pivot point provide
Greater crushing force
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HIGH PERFORMANCE THANKS TO
An HIGH SPEED ...
In secondary applications, a low speed ispreferred to boost up the throughput
But in tertiary and quaternary applications,
a high speed will lead to :
•Less stresses in the crusher
•Smaller setting allowed
•Smaller product ( more fines and sand )
speed
Thro
ughp
ut
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THE HP CRUSHERS OFFER MANY
USEFUL FEATURES
Which all together lead to
EASE of OPERATIONthen consequently
REDUCTION of OPERATING COSTS
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EASE OF OPERATION :
Remote control with basic version
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EASE OF OPERATION
Hydraulic motor
• Setting adjustment under load
•Continuous and accurate adjustment
• Complete bowl removal
• less downtime for maintenance
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EASE OF OPERATION
Hydraulic clearing system
Provides quick and easy restart in case of blockage, without damaging themachine
The same jacks are used for protection and self clearing
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EASE OF OPERATION
Complete crusherdismantling fromthe top
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EASE OF OPERATION
The same unit for :
Lubrication
and
Hydraulic
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GLOBAL REFERENCES
Total machines built up to JULY 2002
France America Brazil South Africa TotalHP100 220 20 240HP200 465 47 20 1 533HP300 620 204 25 4 853HP400 323 35 10 368HP500 118 15 133HP800 77 9 86
Total 1305 769 100 39 2213
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WEIGHTS CRUSHER & ASSEMBLIES
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