Thys

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ThyssenKrupp Fördertechnik

IMPACT Crusher

IMPACT Crusher by ThyssenKrupp Fördertechnik2

ThyssenKrupp Fördertechnikare one of the world’s leadingmanufacturers of machines andplants for the processing industry.

Based on decades of experience, our engineers areengaged in research anddevelopment. The results havebecome an integral part of processing technology.Customers worldwide benefitfrom our innovations.

Whether standard or customized designs – ThyssenKrupp Fördertechnikalways offer complete solutions in cooperation withthe customer.

Reliable, safe, profitable, innovative...

ThyssenKrupp Fördertechnik.

1Stationary Single Shaft Impact Crusherfed by two apron feeders atCementos Progreso S.A., GuatemalaType PB 200/250Capacity: 1,100 t/h

2Mobile Impact Crushing Installationwith hydraulic walking mechanism in asolid rock opencast at Martin Marietta,Texas, USAType PB 250/300Capacity: 4,500/2,700 t/h

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3Mobile Impact Crushing Installationon pneumatic wheel sets at SPCCSouthern Province Cement Co., BishahPlant, Saudi ArabiaType PB 200/250Capacity: 1,100 t/h

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4Stationary impact crushing installation atCemex, Hermosillo, Mexico.Type: PB200/250Capacity: 1,200 t/h

5Semi-mobile impact crushing installationat Loma Negra S.A., Olavaria, Argentina.Type: PB220/300Capacity: 2,200 t/h

6Stationary impact crushing installation atLoma Negra S.A., Olavaria, Argentina.Type: PB140/300Capacity: 900/600 t/h

7Semi-mobile impact crushing installationat Jura Cement, Widegg, Switzerland.Type: PB1180/200 CRCapacity: 700 t/h <80 mm

250 t/h <35 mm

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ThyssenKrupp Fördertechnikimpact crushers have an operating range which includesboth coarse and fine crushing.

They crush medium-hard tohard material and are particularly applied in caseswhere a high size-reductionratio and cubical, stress-freeend-product are required:for the reduction of limestone,gypsum, slag, overburden andaggregate materials.

For the selective crushing ofore-bearing materials.In the chemical industry forpyrite, barite, bauxite etc.

ThyssenKrupp Fördertechnikimpact crushers are designedfor throughput rates extendingto above 4,000 t/h.

For either stationary, semi-mobile or mobile use.

Mobile crushing plants beingfurnished with crawler tracks,rail-mounted chassis, pneu-matic-tyred chassis orhydraulic walking mechanism.

Advanced rotor design4

To optimize the efficiency of the crushing processThyssenKrupp Fördertechnikdeveloped a high performancecast rotor. Single standardizedcast disc are combined on onemain shaft according to therequired width of the rotor. The advanced rotor discs maximize the moment of inertiaof the rotor resulting in a highcrushing efficiency of theThyssenKrupp FördertechnikImpact Crusher.The discs are fixed by clampingdevices and are not weldedtogether allowing to change the side discs separately (only available fromThyssenKrupp Fördertechnik).An exchange of the entire rotordue to wear at the side faces isno longer required anymore.

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8Cast rotor Type: PB 200/250 CRDiameter: 2,000 mm Width: 2,500 mm

9Cast rotor Type: PB 220/300 CRDiameter: 2,200 mm Width: 3,000 mm

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ThyssenKrupp FördertechnikImpact Crusher are equippedwith extra large blow bars offering a high wear volume. In addition the shape of therotor and the blow bars are optimized to achieve with oneset of the extremely wear resistant blow bars a designwear volume of up to 50%. To attain this high design wearvolume the blow bars only haveto be turned once. A step bystep lifting of the blow bar is notrequired anymore resulting in ahigh availability and a reduceddowntime for maintenance. The blow bars are clamped tothe rotor by hydraulic wedgesallowing a quick and easychanging of the blow bars. In combination with the quickrelease bolts of the housing andthe rotor positioning and blowbar changing device one set ofblow bars can be turned orcompletely changed in less thanone shift. Due to this enhancedmaintenance concept in combination with the low investment costs theThyssenKrupp FördertechnikImpact Crusher can today beoperated extremely economi-cally even in abrasive materials.

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Hydraulically fixed impact bars

10 - 12Hydraulically fixed impact bars

Blow bar

Hydraulic clamping device

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To meet the problem of havinguncrushable material like e.g.tramp iron in the feed material,ThyssenKrupp FördertechnikImpact Crusher are equippedwith an effective overload protection by combining thegrinding path and the lowerimpact wall. As soon as anoverload occurs at the lowerimpact wall, the supportingcylinder is released and the gapbetween impact wall and therotor is widened. At the sametime the grinding path is alsomoved backwards because it isfixed to the impact wall.Therefore the gap between rotorand grinding path is openedbefore the tramp iron passesthrough and damages are effectively minimised or avoided. After discharging the uncrushable material to the discharge conveyor, thehydraulic cylinders move theimpact wall and the grindingpath back to the former position.Beside the efficient protection ofthe crusher also the down-stream process can be savedby this system. Every time anoverload occurs the dischargebelt conveyor is stopped at adefined position allowing to takeout the disturbing tramp pieces.

Effective tramp iron protectionPatented by ThyssenKrupp

13Combined impact wall and grinding path

14Heavy duty cylinders of impact wall andgrinding path

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The impact walls and the grinding path of theThyssenKrupp FördertechnikImpact Crusher are adjustedhydraulically. In addition thelower impact wall and the grinding path are pretensionedby robust hydraulic cylinders.By these cylinders the gapbetween rotor, impact walls andgrinding path can be adjustedlocally or by the main controlallowing to produce differentproducts with one crusher.Therefore it is possible to crusheither limestone for the rawmaterial mills (0-80mm) or high grade limestone for thecement mills (0-35mm) withone crusher without time-consuming modifications.Another advantage of thissophisticated pretensioning system is the infinitely variablegap adjustment to equalizewear of the blow bars and wearplates of the impact wall andgrinding path. This systemsmakes sure that the crushinggap and therefore also theproduct size remains constant.

Hydraulic crushing gap adjustment

Impact wall 1Hydraulically adjustable

Impact wall 2Hydraulically adjustable and pretensioned

Grinding pathHydraulically adjustable and pretensioned

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15Hydraulically adjustable and pretensionedimpact wall and grinding path

16Run of mine 0-1000mm limestone toPB180/200CR

17Product 95% <80mm of PB180/200CR

8 Advantages ThyssenKrupp Fördertechnik IMPACT Crusher

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•Optimized cast rotor

•Hydraulic crushing gap adjustment

•Combined impact wall andgrinding path

•Effective tramp iron protection

•Hydraulically tensionedblow bars

• Interchangeable wear plates

•Multiple divided crusher housing

•Maintenance friendly design

9Technical data

The stated values are only approximate.

The guiding values depend on the crush-ing duty (characteristics of feed material, product requirements) und the crusherconfiguration.

In case of need, throughput rates aredetermined for the specified crushing duty.

To keep pace with technical progress, wereserve the right to make improvementswithout prior notice.

Primary Impact Crusher

[Type]

PB 160/150 CRPB 160/200 CRPB 180/200 CRPB 180/250 CRPB 200/200 CRPB 200/250 CRPB 200/300 CRPB 220/250 CRPB 220/300 CRPB 250/250 CRPB 250/300 CR

Rotor impactØ

[mm]

1,6001,6001,8001,8002,0002,0002,0002,2002,2002,5002,500

Rotor width

[mm]

1,5002,0002,0002,5002,0002,5003,0002,5003,0002,5003,000

Feed opening

[mm]

1,410 x 1,5201,410 x 2,0201,640 x 2,0301,640 x 2,5301,845 x 2,0301,845 x 2,5301,845 x 3,0301,950 x 2,5301,950 x 3,0302,150 x 2,5302,150 x 3,030

Capacity

[t/h]

400650800

1,0001,1001,3001,5001,7002,0001,8502,400

Secondary Impact Crusher

[Type]

PB 100/100PB 100/125PB 125/125PB 125/150PB 140/150PB 140/175PB 140/200PB 140/250PB 140/300

Rotor impactØ

[mm]

1,0001,0001,2501,2501,4001,4001,4001,4001,400

Rotor width

[mm]

1,0001,2501,2501,5001,5001,7502,0002,5003,000

Feed opening

[mm]

710 x 1,060710 x 1,310950 x 1,310950 x 1,560

1,000 x 1,5601,000 x 1,8101,000 x 2,0601,000 x 2,5601,000 x 3,060

Capacity

[t/h]

110145230275330400450550650

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Quick-release bolts

for fast opening of the crusherhousing.

Rotor positioning and blow barlifting devive

for safe and fast turning andchanging of the blow bars.

Maintenance friendly design

Multiple divided crusher housing

To provide best possible accessto the impact walls the crusherhousing can be openedhxdraulically in two sections.

Blow bar lifting device

Rotor positioning device

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23Spare parts store.

24ThyssenKrupp Fördertechnik control anddiagnostic system.

25Whether direct personal collection orworldwide airfreight – we give our customers the fastest possible and mosteconomical method of delivery.

Increase the productivity of yourmachinery and equipment. Get in touch with ThyssenKrupp Fördertechnik –wherever you are.

• Inspection services

• Stand-by emergency services

• Repair services– on site– in the workshop of the

service centre

• Diagnostic systems

• Maintenance contracts

• Spare parts services.

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ThyssenKrupp Fördertechnikare attaching great importanceto service.

Committed employees, experience and the ability totread new paths together withthe innovative power, flexibilityand know-how are thefoundation on which the successful co-operation withour customers is built.

Project research, damageanalysis, planning and modifications aimed at a modernization and an increaseof the output of machines andplants in conjunction with aworldwide after-sales servicewhich also covers the equipment of other manufacturers.

Maintenance and repair services offered byThyssenKrupp Fördertechnikinclude expert on-site consultancy.

Repairs are carried out byhighly qualified staff usinghigh-quality and tested spareparts.

Service

Delivery programCrushing technology

•Stationary, semi-mobile and mobile crushing plants

•Gyratory crushers

•KUBRIA® cone crushers

•Double-toggle jaw crushers

•Single-toggle jaw crushers

•Impact jaw crushers

•MAMMUT® single-shaft hammer crushers

•TITAN® double-shaft hammer crushers

•Impact crushers

•Roller crushers

•RollSizers

•SIEBRA® swivel-arm crushers

Screening technology

•Linear vibrating screens

•Circular vibrating screens

•Elliptical vibrating screens

•Eccentric vibrating screens

•Screener Fines screening machine

•Grizzly primary screens

•Vibrating screen feeders

•Unbalance drive units

•Aqua vibrating separators

Grinding technology

•Ball mills

•Rod tube mills

•Hammer mills

•Roll mills

•Separating systems

•Water injection systems

Feeding and conveying systems

•Apron feeders

•Chain conveyors

•Reciprocating plate feeders

•Vibrating screens

•Wobbler feeders

Filtering- and drying technology

•Magnetic separators

•Dryers

•Vacuum belt filters

•CHF vacuum belt filters

•Separating cyclones

•Hydro-cyclones

•Cyclone clusters

•Disc filters

Systems

•Systems for power plants

•Coal preparation systems

Engineering Modernization, RefurbishmentAfter-sales serviceTraining

ThyssenKrupp Fördertechnik

Partners of the mineral processing industry

ThyssenKrupp Fördertechnik GmbHProcessingSchleebergstraße 12D-59320 Ennigerloh (Germany)Tel.: +49(2524)30-0Fax: +49(2524)2252E-mail: info.tkfen@thyssenkrupp.comhttp: //www.tk-processing.com Tech

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