H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N GH E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT AG.O C C C O C Q SINNOVATIVE MECHANICAL EXCAVATION TECHNIQUES

FOR MINING APPLICATIONS

JACK BROCKWAY CEO AND PRESIDENT OF HTS USA/CANADA

Toronto, PDAC, 4 March 2014

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

Founded in 1977Founded in 1977

Conversion to Herrenknecht AG in 1998

Today around 4,600 employees worldwide, 2,000 in Schwanau, Today around 4,600 employees worldwide, 2,000 in Schwanau, around 200 young people in trainingaround 200 young people in training

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT CORE MARKETSHERRENKNECHT CORE MARKETS.

Corporate

CoreMarkets

Corporate Brand

Markets

Core

Additional Equipment Additional Equipment Additional Equipment

Core Brands

Group Brands

Additional Services Additional Services Additional Services

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

MILESTONES OF COMPANY HISTORYMILESTONES OF COMPANY HISTORY.

1975/77 1977 1980 1998 1999 2002 20082005 2010 2011 2012

Engineer office, Lahr Office and

AssemblyComplete product

Assemblyin China

Worlds largestTunnel BoringM hi d li d f

35 yearsHerrenknecht

Foundation of

plant in Schwanau

Conversion of

range TBM

Total operating performance of 1 013 Mrd

(Guangzhou) Machine delivered forItaly: 15.55m

Final breakthrough atthe Gotthard Base

e e ec t

Herrenknecht GmbH

Conversion of GmbH in AG

Market leader in mechanized tunnellingtechnology

1.013 Mrd. 2,915 employees

the Gotthard Base TunnelFirst place in brandranking by theGerman Wirtschafts-German WirtschaftsWoche magazine

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT WORLDWIDE ON ALL CONTINENTSHERRENKNECHT WORLDWIDE ON ALL CONTINENTS.

Canada

USA

RussiaUkraineUK

NetherlandsFrance Switzerland

Germany

ItalySpain

Mexico

VenezuelaSaudi Arabia

Abu Dhabi

Iran

IndiaThailand

China

Brazil

SingaporeMalaysiaPanama

ArgentinaChile

Australia

Subsidiary

Representative

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT GROUPHERRENKNECHT GROUP.COMPANY FIGURES.

1.143

Order inflow in Mio. Euro

1 104 1.135

Total output in Mio. Euro

1.042

939 908 916

1.051

874

1.013953 952

1.104

2007 2008 2009 2010 2011 20122007 2008 2009 2010 2011 2012

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT GROUPHERRENKNECHT GROUP.COMPANY FIGURES.

5.1194.848

Employees at the end of the year*

231 239 246 231

Trainees at the end of the year

3.632 3.7293.915 147

199231 239 231

3.053

2007 2008 2009 2010 2011 20122007 2008 2009 2010 2011 2012

2007 2008 2009 2010 2011 20122007 2008 2009 2010 2011 2012

* Without trainees, incl. agency worker

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

INFRASTRUCTURE - GLOBAL TRENDSINFRASTRUCTURE - GLOBAL TRENDS.

P l i h d b i iPopulation growth and urbanization

Lack of resources

Industrialization and automation

Increased demand for mobility for people and goods

Need for new supply and disposal systems

Large infrastructure projects, with parallel sub-projectsg p j , p p j

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT PRODUCT PORTFOLIOHERRENKNECHT PRODUCT PORTFOLIO.OVERVIEW OF CORE PRODUCTS TUNNELLING.

EPB Shield Mixshield Gripper TBM

Multi-mode TBMFlexible machine technology f

Single Shield TBM Double Shield TBM

for highly variable ground. The machine mode can be changeddepending on the groundconditions.Single Shield TBM Double Shield TBM

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT PRODUCT PORTFOLIOHERRENKNECHT PRODUCT PORTFOLIO.OVERVIEW OF CORE PRODUCTS TUNNELLING.

AVN Machine Partial-face Excavation Machine

Auger BoringMachine

HDD Rig Direct Pipe Vertical Shaft SinkingHDD Rig Direct Pipe Vertical Shaft SinkingMachine

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT PRODUCT PORTFOLIOHERRENKNECHT PRODUCT PORTFOLIO.ADDITIONAL EQUIPMENT.

fFull-Range-Tunnelling for optimized jobsite processes

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT PRODUCT PORTFOLIOHERRENKNECHT PRODUCT PORTFOLIO.SERVICES.

Installation services

Personnel

Spare and wear parts

Excavation tools

Refurbishment

Rental equipment &Rental equipment & used machines

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

MILESTONES OF PRODUCT DEVELOPMENT.MILESTONES OF PRODUCT DEVELOPMENT.

Tunnelling infrastructures

n

s1983/1984 19901985/1986 1993/1994 1999 2005/2006 2010

s

o

l

u

t

i

o

n

/Micro Machines,Non-accessible Diameters

Single Shield 11.80 m Btzberg

/Mixshield 6.0 m Hera

/EPB Shield 6.26m Taipei

Gripper TBM 9.53m Tscharner

/Mixshield 15.43mShanghai

EPB Shield 15.55mSparvo

Exploration

-

a

r

o

u

n

d

2005FoundingHerrenknecht

2007first 2000HP / 350 ton

2011First Jack-up Rig leaves the port of

1977Foundation of Herrenknecht GmbH

Mining

A

l

l

-

HerrenknechtVertical

/ 350 ton hook load rig

leaves the port of Rotterdamm

2008/2009Herrenknecht Mining

2010RBR 550VFVianden

2011BBM TestSBR Engineering RBR 600VF Marti RBR 400VF EdilRBR 400VF Edilmac

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

HERRENKNECHT MINING | Development

MI-005RBR600VF

MI-014BBM1500

MI-007RBR900VF

MI-011BBM1100

MI-016RBR600VF

MI-001RBR600VF

MI-009Jumbo

HERRENKNECHT MINING | Development

MI-003SBR RBR600VF BBM1500RBR900VF BBM1100 RBR600VFRBR600VF JumboSBR

2010 2011 2012 2013

MI-012 MI-015MI-002 MI-006MI-004 MI-010MI-008 0RBR600VF

0 5RBR400VF

MI 002BBM1100

MI 006BBM1500

MI 004SBR

0 0BBM1100RBR400VF

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

NEW BUSINESS SEGMENT MININGNEW BUSINESS SEGMENT MINING.PRODUCT PORTFOLIO.

Raise Boring RigRaise Boring Rig

Multi service vehiclesMulti service vehicles

Shaft boring machinesShaft boring machinesBelt conveyor systemsBelt conveyor systems

Multi-service vehiclesMulti-service vehicles

Boxhole Boring MachineBoxhole Boring Machine

Shaft Drilling JumboShaft Drilling Jumbo Gripper TBMGripper TBM

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

BOXHOLE BORING MACHINE BBM

f f

BOXHOLE BORING MACHINE BBM.

Fast and safe construction of slot holes with small diameters

D illi di t f t 1 5 tDrilling diameters of up to 1.5 meters

Maximum drilling length of 60 meters

In the Cadia East Gold Mine in Australia more than 40 slot holes were successfully drilled

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

RAISE BORING RIG RBR

f f

RAISE BORING RIG RBR.

Construction of shafts in rock down to 2,000 meters in depth

High flexibility even under space constraints

Pilot drill vertically or at a downward angle of up to 45 degrees

Rig pulls the reamer on the drill string upwards

Power plant Nant de Drance: 2 x 424m deep vertical penstocks

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

SHAFT DRILLING JUMBO SDJ

C ti l h ft t ti

SHAFT DRILLING JUMBO SDJ.

Conventional shaft constructionin hard rock

Shaft diameters of up to 12Shaft diameters of up to 12 meters

With booms the borehole isWith booms the borehole isdrilled and blasted afterwards

Drilling cycle is carried outDrilling cycle is carried out manually or automatically and with all booms at the same time

First project at pumped storagepower plant Nant de Drance( )( 8m)

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

SBR PROJECT TASK AND CHALLENGESSBR PROJECT, TASK AND CHALLENGES.

Project Potash Mine Saskatchewan Canada Potash Mine, Saskatchewan, Canada Shaft depth ~ 1000 m

Task

Development of a shaft sinking method for deep blind shafts in soft and frozen ground

Ch ll Challenges Enhanced safety in shaft sinking Changing geology Variable diameters 700 m of frozen ground E i f Excavation of cut-outs Weight restrictions Muck removal from bench

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

TECHNICAL DATA OF THE SBR

SBR is supsended by headframe (ropes)

TECHNICAL DATA OF THE SBR.SHAFT BORING ROADHEADER.

SBR is supsended by headframe (ropes)

Geology: medium-hard rock (up to 120 MPa)

Possible shaft diameters: 8 11,4 m

Machine weight: 320 tMachine weight: 320 t

Depth: up to 1000 m

Conveying sytem in SBR: Pneumatic Mucking System

Instantanious cutting rate: 3-6 m/dg /

Machine height: 45 m

Shaft wall support: shotcrete and rock bolting unit

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

SHAFT BORING MACHINE SBMSHAFT BORING MACHINE SBM.

Shaft depth: 2,000 m(as per requirement)Diameter: 10 12mDiameter: 10 12mTotal Weight: approx. 2,800tGeology: Hard rockGeology: Hard rockStabilization through Gripper systemStabilization shield in the lower partStabilization shield in the lower partCutterhead with disc cuttersW di tt b dil l dWorn disc cutters can be readily replaced in a safe and secure working areaMaterial is transported by a vertical beltMaterial is transported by a vertical belt conveyor

H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G

THINK POSITIVETHINK POSITIVE.

TOGETHER WE ARE BUILDING THE FUTURE.