Nordberg C200 Jaw Crusher

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C200 Introduction

• Metso’s largest C-Series jawcrusher

• Developed in 1998 for minesand large quarries

• Outcome as of now:- 16 x C200 sold so far- 70% into Mining applications

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References

1. 1998: Italy, Solvay, limestone quarry

2. 2001: Finland, Pyhäsalmi (InmetMining), underground zinc and coppermine

3. 2002: Ireland, Tara mines (Boliden),undersground zinc mine

4. 2006: Australia, BHP Billiton, Iron oremine

5. 2007: Kazakhstan: MDM Ferroman,underground iron ore mine

6. 2007: Belarus: Mikashevichi,granite/diorite quarry

7. 2007: Belarus: Mikashevichi,granite/diorite quarry

8. 2007: Belarus: Mikashevichi,granite/diorite quarry

9. 2007: Russia, Olkon, iron ore mine

10. 2007: China: Tisco, underground ironore mine (1 of 2)

11. 2007: China: Tisco: underground ironore mine (2 of 2)

12. 2008: Australia: Newcrest Mining,underground gold mine

13. 2008: Australia: Newcrest Mining,underground gold mine

14. 2008: Canada/Quebec: Bernier,limestone quarry

15. 2009: Indonesia: OZ Minerals/PTAgincourt, gold/silver mine

16. 2010: Russia, Olkon, iron ore mine

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References

Bernier

Tara

Pyhäsalmi

Mikashevich 3 x C200

Olkon

Tisco 2 x C200

BHP Billiton

Solvay

Newcrest2 x C200

MDMFerroman

OZ Minerals/PT Agincourt

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C200 - Specification

C200 -Specification Standard Short

Feed opening 2000x1500mm59’’x79’’

2000x1380mm54’’x79’’

Max.Recommended feedsize

1200mm47’’

1100mm43’’

Setting range(c.s.s.)

175mm – 300mm7’’ – 12’’

175 – 185mm7’’ – 7 ½’’

Capacity range 630 – 1435 mtph695 – 1575 stph

630 – 1435 mtph695 – 1575 stph

Weight, basic unit 121,500kg268,000lbs

121 000kg266,000lbs

Operational weight 137,200kg303,000lbs

136 700kg301,000lbs

Mounting angle -6 deg

Default speed 200 prm

Max. Installedpower

400 kW500 HP

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Not all jaw crushers are the sameC100C100

C3054C3054

C110C110

C125C125

C140C140

C145C145

C160C160

C200C200

C116C116

C80C80

C96C96

C106C106

6100 C-Jaws delivered by July 2010

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Modular Bolted Construction

• Strongest build, no peakstresses of welded construction

• Excellent for underground andremote installations

- All major components can betransported individually

• Easy to service maincomponents

• What you get:- Ability to transport in pieces- Ability to repair individual

components

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Unique crusher mounting

• Vertical forces absorbed byrubber dampers

• Horizontal forces absorbed byrubber stoppers1

• No anchor bolts

• What you get:- Dampened shock loads- No damage to the foundations- No wear due to metal to metal

contact

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Heavy-duty, trouble-free bearings

• SKF or FAG identical sizespherical roller bearings

• Premium quality• Grease lubricated• Proven labyrinth seals

• What you get:- Trouble-free operation- Larger bearings- Longer lifetime

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C200 - Flow Sheet Example

c.s.s.mm

c.s.s.in.

mtphstph

1757’’

760840

2008’’

855940

2259’’

9451045

25010’’

10401145

27511’’

11301250

30012’’

12251350

C200 Capacities

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Optional Items

- Feed chute- Hydraulic setting adjustment- Motor base with jack shaft assy- Intermediate plate 100 mm / 4”- Guards- Motor and sheave- V-belts- Automatic grease lubrication

device- ...

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• Most common way:- Main frame assy

• 53,500 kg (118,000 lbs)- Pitman assy

• 40,500 kg (89,300 lbs)- Flywheels, Jaw dies, …

• Another way:- Disassembled totally into pieces

Delivery Options

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Installing C200

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Application examples

• Cava San Carlo Quarry, Italy• Pyhäsalmi Mine, Finland• Tara Mine, Ireland• OZ Minerals, Indonesia• Cadia Ridgeway Deeps,

Australia

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Cava San Carlo Quarry, Italy

• Commissioned in August 1998• Limestone quarry• 1.5 million metric tons/year• 2500 hours/year• 60 year quarry life• C200 fed by three 70-tonne (77

st) dump trucks• 800-1200 mtph (880-1320 stph)• Avg. c.s.s. of 175 mm (7”)• Operating hours 26,309 hours

(situation on March 14th, 2007)

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Pyhäsalmi Mine, Finland

• Commissioned in July 2001• Copper and Zinc underground mine• Crusher located 1,450 m (4,760 ft)

below ground level• Crusher fed by 3 push (table)

feeders that receive load from 2 orechutes or alternatively byunderground trucks

• Crusher was moved undergroundcompletely disassembled

• Annual production 1,370,000tons/year

• No scalping before the crusher,everything goes through the jaw

• Tight setting, 6” c.s.s.• Mine hoist hauls the material up

onto the surface

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Pyhäsalmi Mine, FinlandInstallation Underground

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Pyhäsalmi Mine, Finland

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Tara Mine, Ireland

• Commissioned in 2002• Underground Zinc mine• Crusher located 900 m (2,960 ft)

from the surface• Crusher was moved underground

completely disassembled

• Production 700 tons/hour due tothe conveyor system that follows

• 6” grizzly before the crusher• Tight setting, 6” c.s.s.

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OZ Minerals, PT Agincourt, Indonesia

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Newcrest, Cadia Ridgeway Deeps, Australia

• Two C200 crushers mountedroughly 1,000 m below thesurface, close to each other

• Commissioned in summer/fall2009

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Newcrest, Cadia Ridgeway Deeps, Australia

• Two C200 crushers mountedroughly 1,000 below thesurface, close to each other

• Commissioned in summer/fall2009

• Each crusher fed by an apronbased on D6 track system

• No scalping in front of the jaw• Requested capacity

- 550 mtph/each when bothcrushers running

- 750 mtph when just one crusherrunning

• 250 ton surge bin underneaththe crusher

• Apron feeder underneath thesurge bin, based on D4 tracks

• Conveying system onto thesurface, 1:5 inclination

• MP800 cone as a secondary• Surge pile on the surface,

capacity for a few hoursproduction

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Installations

• Kazakhstan, Varvariskoye- Apron feeder+C200+SAG mills

(Gold & Copper lines both)

• Belarus, Granit- Apron feeder+C200+2xHP500 (3

parallel crushing lines)

• Russia, Olkon- Apron feeder

+C200+KSD3000+H8800(secondary)+3xH8800 (tertiary)

• BHP Billiton, Australia- C200+HP800

• Newcrest, Cadia Ridgeway Deeps- Apron feeder D6+C200+Apron

feeder D4+Conveyingsystem+MP800

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Recommended Feeding Arrangement

• Scalping before the C200 - likebefore any other jaw - is highlyrecommended.

• Benefits of scalping:- Roughly 30-40% more overall

capacity (depends on the feedgradation and grizzly spacing)

- Significantly longer jaw die lifespan

• Lower wear costs• Less down time due to jaw

die replacement

- More even jaw die wear, bettermanganese utilization rate(=lower scrap rate) due to betterwear profile

- No fines into the jaw cavity, lowrisk of packing even with tightsettings

- Lower overall power draw, lowerenergy consumption

• Recommended feedingarrangements:

- Vibrating grizzly feeder- Apron feeder+scalper- Push feeder+scalper- ...