2014-05-20_rock flow.pptx

7/23/2019 2014-05-20_Rock FLow.pptx

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1 / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

CAT ® Rock Flow System

Markus Frenel

Business Manager Rock Flow

May, !1"

7/23/2019 2014-05-20_Rock FLow.pptx


/ Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

! " Cater#$llar Con%$&ent$al' GREEN " WHEREVER THERE’S MINING

AGENDA

1. PL HRC2.Mining Method - Block Caving3.Cae !t"d#

$.Cat Rock %lo& !#te'(.Develo)'ent and !tat" to date*.+,A

7/23/2019 2014-05-20_Rock FLow.pptx


PL HRC

7/23/2019 2014-05-20_Rock FLow.pptx


" / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

HRC , HRD Location !o"/cing , Po)"lation

#uenen, Ger$any

%RC &roducts

' Total area' S(are& w$t( )on*wall

7/23/2019 2014-05-20_Rock FLow.pptx


( / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

M$n$n* $n&ustry se*ments an& Cater#$llar Glo+al

M$n$n* #ro&uct co,era*e

Elect/ic Ro)e !hovel

0/acto

/

heel Loade/

Cate/)illa/ nit Rig 0/"ck

4 High&a# 0/"ck

!c/a)e/

A/tic"lated 0/"ck

D/ill

D/agline

Mining

Soft Rock

Underground Surface

Hard Rock

Surface Underground

H#d/a"lic !hovel

Ha/d /ock vehicleLong&all

Roo' , Pilla/

High&all Mine/

Belt

7/23/2019 2014-05-20_Rock FLow.pptx


HA0 5! BLC6 CA75NG8

7/23/2019 2014-05-20_Rock FLow.pptx

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Block Caving 5

System S#ec$%$cat$ons

-lock ca,$n* $s a lar*e.scale un&er*roun& m$n$n* met(o& a##l$ca+le to t(e e/tract$on o% low.*ra&e0 mass$,e ore +o&$es

*+e Cat continuous $ass $ining syste$Rock Flow- is applica.le for .ot+ caing $et+ods:

' Block Caing

' &anel Caing

G R A V I T 1

M I N I N G

M a $ n

# r $ n c $ # l e

o %

+ l o c k c a , $ n * $ s u s e o %

* r a , $ t y

Ma$n A##l$cat$on' 0G %ard Rock Block Caing Mines

- l o c

k C a , $ n *

M a $ n

# r $ n c $ # l eM$n$n* Se2uences

tate o% t(e art

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CA!E !0D9 : PER%RMANCE CN!5DERA05N!

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E/#ecte& 3G Har& Rock M$n$n* Tren&s

4#erat$n* -lock Ca,es 5 Green%$el&s

Tren& *oes %rom o#en #$t to un&er*roun& m$n$n*

6ecrease o% ore *ra&e $n Green%$el& #ro7ects0 ma$nly cause& +y $ncreas$n*

&e#t( o% &e#os$t8

$n%rastructural &raw+acks %or new #ro7ects

Tren& to me*a m$nes 9Su#er Ca,e:

7/23/2019 2014-05-20_Rock FLow.pptx


1! / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

Cae !t"d# - Pe/;o/'ance Conide/ation

S#rea&$n* rate li$ited to

2 !3"( tpd/$4

due to geo$ec+anics,air .last risks5

Rea#$n* rate li$ited to

2 !3) tpd/$4

due to #%6 perfor$ance

and traffic

7 Codelco: 1!8 of an

actie area are in actie

production9

preadingReapin

g

;ctie &anel/E<ploitation 6irection Mine &reparationE<+austed

C+allenge:*o increase t+e e<traction rate

.y .alancing t+e different

p+ases of t+e $ining se=uence

7/23/2019 2014-05-20_Rock FLow.pptx



Cae !t"d# - Pe/;o/'ance Conide/ation

S#rea&$n* rate li$ited to

2 !3"( tpd/$4

Rea#$n* rate li$ited to

2 !3) tpd/$4

Mean ;ro&uct$on rate

> 13?( tpd/$4

7reaping @ spreading9

uper Cae

today

4#t$mum Rea#$n* rate

> "3!( tpd/$4

71 .lock9

#%6 is li$ited so +ow to get t+ereA

%ow to increase Rea#$n* perfor$ance significantlyA

Basic consideration:

target production: 1)!3!!! tpd ≙ 1,100 DP

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REA;ING S;REA6ING

Cat e<"i)'ent in caving o)e/ation

12==(> t)d $2(2( t)d

7/23/2019 2014-05-20_Rock FLow.pptx


1? / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

Cat e<"i)'ent in caving o)e/ation

7/23/2019 2014-05-20_Rock FLow.pptx


1" / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

Contin"o" )/od"ction #te'

&roduction/Reaping 71 Block9:

6rawpoints in actie area: 1"!

1" setups: 1! Feeder/1 Moer

preading 7? Blocks9:

6rawpoints in spreading: "!

perated .y Rock Flow or

#%6

140 DP *15m *15m * 4.05tpdm!

" 1#$,$50 tpd %reaping& 1$0,000 tpd

4#0 DP *15m *15m * 0.45tpdm!

" 4#,5#5 tpd %'preading&

total nu$.er of 6& in operation :

Cat ® Rock Fee&er Cat ®

Rock Mo,er

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CA0 RC6 %L !9!0EM

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Cat? Rock Flow System < Fee&er an& Mo,er

P/od"ction d/i;t

Cat Rock %eede/

Cat Rock Move/!e/vice d/i;t

Extraction

Haulage

7/23/2019 2014-05-20_Rock FLow.pptx


1) / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

Rock Fee&er an& Rock Mo,er $n a Cont$nuous

;ro&uct$on System

Rock Flow . ,$&eo

RFD$ining3cat3co$

mailto:[email protected]

mailto:[email protected]

7/23/2019 2014-05-20_Rock FLow.pptx



Rock Fee&er an& Rock Mo,er $n a Cont$nuous

;ro&uct$on System

7/23/2019 2014-05-20_Rock FLow.pptx



;us($n* 6e,$ce

Cat? Rock %lo& !#te'

Mo,$n* 6oer ;late

Rock Fee&er 9RF=>>:'

e<traction rate: 555 =>> t"(

? Re,olut$onary cont$nuous mass m$n$n*#ro&uct$on system

? H$*(.#er%ormance cont$nuous ore (an&l$n*system mult$#l$es e/tract$on rates

? H$*(ly automate& system w$t( real t$me &rawcontrol

? System Fle/$+$l$ty

? H$*( )e,el o% Healt(0 Sa%ety an& Susta$na+$l$ty

Cat? Rock %lo& 0o) Meage

7/23/2019 2014-05-20_Rock FLow.pptx


! / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

Cat? Rock Flow System' . ma$n com#onents

Rock Mo,er 9RM@>>:'

#oad capacity: 55 @>> t"(

Rock Fee&er 9RF=>>:'

&erfor$ance: 555 =>> t"(

!)eci@cation

)pe+ ard rock cain

con-eor'peed+ 0.15m'poer+ # / 0k2ine pan, idt+ 1,300mm2ine pan, engt + ,000

mmcain+ 4# /

Doe/ C#linde/6uantit+ 4Stroke+ 1,50mm7ce time+11#.5 'ec.Pre''ure+ 4,0#1 k8

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Cat? Rock Flow System' Automat$on

pecifications

Control System-ne data world 7E&9-Control and isualiation of

ot+er su.syste$-#oad depended coneyor

control

6raw Control-

electie e<traction-Fle<i.le se=uence / Mi< of

=ualities-Easy %angHup detection

Su+system-Co$$unication wit+ pu$ps,

coneyor and $onitoring of

c+ain tension

6ata -ase-6ata storage in I# data.ase-Real ti$e data logging

State o% t(e Art Automat$on &ue to ($*(est le,el o% Funct$onal$ty an& Fle/$+$l$ty

Remote control 6raw ControlInte*rat$on o%

Su+systems6ata Stora*e

surface

underground

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DE7ELPMEN0 AND !0A0! 0 DA0E

7/23/2019 2014-05-20_Rock FLow.pptx


CAT R4C F)4W S1STEM . 0L6 P0EN05AL

7/23/2019 2014-05-20_Rock FLow.pptx


( / Caterpillar Confidential: GREEN / WHEREVER THERE’S MINING

Cat Rock %lo& !#te' - "tlook Potential

H Increased safety and work

efficiency by remote supervised

autonomous system operationH Multiplied extraction rates

up to 500% production increasesmaller active area

H Reduced ventilation efforts by

smaller production area and

missing diesel fumesH $ncrease& HSE0 lower s#ec$%$c

costs0 ($*(er #ro&uct$on

rates0 lar*er N;V

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B3ESTI4NS

7/23/2019 2014-05-20_Rock FLow.pptx


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T(ank you %or your attent$on

7/23/2019 2014-05-20_Rock FLow.pptx



C;*, C;*ER&##;R, t+eir respectie logos, Caterpillar Jellow,- t+e

&ower Edge- trade dress as well as corporate and product identity used

+erein, are trade$arks of Caterpillar and $ay not .e used wit+out per$ission3

2014-05-20_rock flow.pptx

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