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Cast iron brake block and high phosphorous brake shoe

by admin on 2017-2-14

We are CRRC Taiyuan Co.,LTD, our subsidiary produce cast iron railway brake block and composite railway brake block. There’re two typWe produce cast iron railway brake block and composite railway brake block. Cast iron brake block:There’re two types of cast iron brake block, normal type and high phosphorous cast iron brake shoe. The difference lies in the content of the phosphorus. The P content in normal type is 0.7-1.0%, while in high phosphorous cast iron brake block, the P content is above 10%.The wear resistance of high phosphorus cast iron brake is 1 times bigger than normal type. Practi

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Brazil GDT wide gauge track bogie

by admin on 2017-1-6

Brazil GDT wide gauge track bogie is suitable for operating on Brazil railway with meter gauge or wide gauge, and has such features as three-piece casting steel bogie structure. It adopts single-stage suspension and constant friction wedge dumpling device, increasing the width of main and auxiliary friction surfaces for the wedge to improve anti-lozenge rigidity. The bogie is comprised of wheelset and bearing, bolster assembly, side frame assembly, elastic suspension device and damping device, constant contact side bearing and brake rigging, etc.Main technical parameters:Axle load (t)32.5Tare

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All types of draft gear from CRRC Taiyuan

by admin on 2017-1-6

1.TM-100 Draft GearsCapacity(KJ):100Stroke(MM):83Resistance(KN):2500Frictional elastomeric buffer. Freight car for speed-up and heavy haul train,loading capacity:80 tons or heavy hauling electric locomotive or diesel locomotive.2.TM-80 Draft GearsCapacity(KJ):80Stroke(MM):83Resistance(KN):2270Frictional elastomeric buffer. Freight car for speed-up and heavy haul train,loading capacity:70 tons or heavy hauling electric locomotive or diesel locomotive.3.MT-3 draft gearCapacity(KJ):45Stroke(MM):83Resistance(KN):2000Frictional Draft Gear with Spring. Main line locomotives (60Ts)general-purpose fr

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25t power action structural control railway bogie

by admin on 2017-1-6

CRRC Taiyuan supply and design 25t low power action structural freight railway bogie The railway bogie is a H frame consisting of two side beams and a center plate beams, which are welded together, a box type cross section is adopted. Wheel-pair axle box spring is supported in suspension through the axle box spring; the internal and the external springs with rigidity of class II are adopted with different height, double inclined wedge type axial box friction reduction is adopted. Suspension sliding type two-sides braking is used for the basic braking equipment, brake head links with the brake

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locomotive turbine Nozzle guide

by admin on 2017-1-6

Turbine wheel ,compressor wheel ,nozzle ring ,EMD locomotiveturbocharger,supercharger ,Our company produces turbocharger’s precision castings and machiningparts. Our production capacity is wide, can provide mold design and production,quality casting and secondary machining, heat treatment, surface treatment,laboratory testing, product certification, supply chain, warehousing, supportservices and other one-stop solution. At present, our turbine wheel andcompressor wheel not only established a stable sales network in the home marketbut also covered a number of models of international brands and

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forged aluminum alloy axle box used forhigh speed train

by admin on 2016-11-17

aluminum alloyaxle box used forhigh speed train The aluminum alloy axle box is used for 600km/hour high speed train , The tensile and fatigue properties of the 7050aluminum alloy used for the die forging axle box of high speed train weremeasured and analyzed. The experimental results showed that the tensilestrengths and ductilities of the specimens parallel to extension of metalduring forging (L specimen) were higher than that of the specimensperpendicular to the direction of the extension of metal (T specimen) . And thefatigue limit of the specimens parallel to extension of metal during forgi

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25t low power action structural freight bogie

by admin on 2016-11-14

CRRC Taiyuan supply and design 25t low power action structural freight railway bogie The railway bogie is a H frame consisting of two side beams and a center plate beams, which are welded together, a box type cross section is adopted. Wheel-pair axle box spring is supported in suspension through the axle box spring; the internal and the external springs with rigidity of class II are adopted with different height, double inclined wedge type axial box friction reduction is adopted. Suspension sliding type two-sides braking is used for the basic braking equipment, brake head links with the brake

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Narrow Gauge Low Track Force Bogie

by admin on 2016-11-14

We make and design narrow gauge low track force bogie, This bogie has such features as three-piece casting steel bogie structure, but elastic crossing rod connection is additionally arranged between two side frames which has large anti-lozenge rigidity. Spring is additionally installed between side frame pedestal bracket and adapter to locate wheelset. It has primary suspension to reduce the unsprung mass. The bogie is comprised of wheelset and bearing, bolster assembly, side frame assembly, elastic suspension device and damping device, constant contact side bearing and brake rigging, etc.Main

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locomotive turbo disc

by admin on 2016-11-8

1.GE turbo part turbine wheel and turbo disc for locomotive turbochargerApplication: vacuum casting turbine wheelTechnics: precision dewaxing casting,CNC, heating treatment, 3D laser printingCNC mini-tolerance: +/-0.005mmCasting mini-tolerance: +/-0.1mmSurface finish: Polishing(mirror), passivation, acid cleaning, sand blastingSurface roughness: Ra 1.6Certification: ISO9001:2008OEM service: You can give us the drawings and samples what you need

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GE and EMD locomotive nozzle ring

by admin on 2016-11-8

Turbine wheel ,compressor wheel ,nozzle ring ,EMD locomotive turbocharger,superchargerOur company produces turbocharger’s precision castings and machining parts. Our production capacity is wide, can provide mold design and production, quality casting and secondary machining, heat treatment, surface treatment, laboratory testing, product certification, supply chain, warehousing, support services and other one-stop solution. At present, our turbine wheel and compressor wheel not only established a stable sales network in the home market but also covered a number of models of international brands

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GE and EMD turbine spare parts

by admin on 2016-11-8

Turbine wheel ,compressor wheel ,nozzle ring ,EMD locomotive turbocharger,supercharger ,etc turbine spare partsOur company produces turbocharger’s precision castings and machining parts. Our production capacity is wide, can provide mold design and production, quality casting and secondary machining, heat treatment, surface treatment, laboratory testing, product certification, supply chain, warehousing, support services and other one-stop solution. At present, our turbine wheel and compressor wheel not only established a stable sales network in the home market but also covered a number of model

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locomotive turbine spare parts

by admin on 2016-11-1

Turbine wheel ,compressor wheel ,nozzle ring ,EMD locomotiveturbocharger,superchargerOur company produces turbocharger’s precision castings and machiningparts. Our production capacity is wide, can provide mold design and production,quality casting and secondary machining, heat treatment, surface treatment,laboratory testing, product certification, supply chain, warehousing, supportservices and other one-stop solution. At present, our turbine wheel andcompressor wheel not only established a stable sales network in the home marketbut also covered a number of models of international brands and ha

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