Innovacion en Mineria Subterranea - Piedra Angular Para El Crecimiento Sustentable y Rentable

7/27/2019 Innovacion en Mineria Subterranea - Piedra Angular Para El Crecimiento Sustentable y Rentable

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INNOVACION EN MINERIA SUBTERRANEA - PIEDRA ANGULARPARA EL CRECIMIENTO SUSTENTABLE Y RENTABLE

And rzej Zablock i

Senior Manager ,Business Development


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ATLAS COPCO - DENTRO DE LOS TOP 100

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Development under ground

Higher productivity

but also higher

energy & water consumption


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Mtodo Sueco


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FACE DRILL RIGS DEVELOPMENT


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EXTENDED RANGE OF HYDRAULIC TH DRILLS


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360, pero se evita barrenosascendentes (gran

cantidad de detritus y

problemas con carguo

de explosivos)

360GradosDireccin de perforacin

MenorMayorFlexibilidad en caso de cuerpos

irregulares y angostos

9 - 35515T/mIndice de perforacin prctico

10 - 45525T/mIndice de perforacin terico

0.5-21-5GradosPrecisin de perforacin

220115KWConsumo de energa

Constante segn presin de

aire

Mayor hasta 40

m

m/minVelocidad de perforacin

100 a 15035 a 40mProfundidad mxima recomendada

9016548127mmDimetros de perforacin

ITHTHUnidadParametro

Martillos de cabeza vs. Martillos de fondo


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Rock support

Cost vs safety

and disruption


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Cycle time in development on exampleHow to shorten bolting time?

0

1

2

3

4

5

6

Development cycle time

Drill

ChargeBlast

Muck

Shotcrete

Bolt

Screen


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Using self-operating equipment to reduce human exposure to the

mining environment and routine or repetitive work. - Atlas Copco

Terminology:

Manual Operation A piece of equipment being operated by a person in the cab.

Radio Remote Control (RRC) A piece of equipment being physically operated by a person through a Line

Of Sight (LOS) or Video-Remote equipment.

Tele-Remote Control

A piece of equipment being physically operated by a person at an operatorstation which is not necessarily located near the equipments' working area.

Autonomous Operation A piece of equipment under self control with the possibility of human

supervision and override.

Automation Definition


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Tele remote-automation


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Boomer E2 C

Boomer XE3 CSimba L6 C

Scooptram ST14 Minetruck MT42 Robbins 73RH C

Boltec LD Scaletec LC Cabletec LC

Underground Mining EquipmentAutomation


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reas en las cuales La Automatizacinprovee mayor Valor Agregado

69%

46%

38%

45%

70%

50%

0%

10%

20%

30%

40%

50%

60%

70%

80%

Rendimiento Seguridad Mano de Obra

%

Objetivo

2008

2012


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Proyecto AndinaST14 Semi Autonomo

Santiago, 14 Marzo 2012


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Control Room


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Minetruck Automation

Features:

Tele-remote Remote control of the Minetruck

Auto tram Hauling ore from one point to another

Full autonomous production cycle

High steering precision

Repeating the cycle of the best operator every

time every day!

Main functions and features


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It will not get cheaper!

Oil and electricity prices will

continue to rise

Penalty charges for carbon

emissions will increase

Total energy costs will escalate

Energy


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Potential improvement in energy efficiency

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0 1 2 3 4 5

100%

50%

Energy consumption

Diagram shows

potential improvement

in energy efficiency

Technology available in x years

Year

Standard loader of today

Modern loaders such as

Scooptram ST7 and Scooptram ST14

Diesel

Electric

Fuel cell and battery hybrid

Battery only

Diesel and battery hybrid

Cost/Risk


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Future LHD ConceptAutonomous Scooptram


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ACGIA

Kiruna ElectricThe only one in theworld.

The concept has

great advantages

in cost saving.


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ACGIA

Hggloader 10HR

Future Concept Study


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The latest generation Atlas Copco MobileMiners

A project together with Rio Tinto for rapid development of access and haulage drives

in block cave mines

Overall goal with the project: Average 10-12 m/day advance

Rio Tintos Kennecott Utah Copper mine in Salt Lake City will be the trial site in 2013


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Dime y olvidar, mustrame y podr

recordar, involcrame y entender

Entrenamiento rpido con simuladores!


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Future targets

>30% energy reduction

Intelligent ventilation systems

Water and water retention

Compressed air systems

>30% CO reduction Less fuel consumption

Intelligent equipment

>30% less manpower per tonne

More capacity per unit

More machines per operator

Some goals can be achieved today through good housekeeping


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The road to sustainability with Atlas Copco

Energy savings

Intelligent equipment

Process optimization

Total cost focus

Continuous improvement

Key success factors


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Committed to

sustainable productivity


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Documents

Innovacion en Mineria Subterranea - Piedra Angular Para El Crecimiento Sustentable y Rentable