Servizi
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100% Hardness TestingEvery AAR Casting is individually hardness tested to ensure AAR requirements are surpassed.
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100% Wet Mag Particle InspectionEvery Workhorse Knuckle and Coupler is wet mag particle inspected. This guarantees casting quality over and above industry requirements.
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AAR S-374 Type Stainless Steel Badge PlatesCardwell Westinghouse can laser etch customer brake rigging schematics from supplied .DXF type files onto AAR S-734 type stainless steel badge plates.
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AB - General Body and Equipment Ltd (Calgary)RAFNA Railgear Service Center
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AB - General Body and Equipment Ltd. (Edmonton)RAFNA Railgear Service Center
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AB - Red Baron Mechanical Ltd.RAFNA Railgear Service Center
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AB - Superior Truck Equipment, Inc.RAFNA Railgear Service Center
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AB - Team FordRAFNA Railgear Service Center
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Accident RepairsFollowing approved procedures we repair all types of damage to rolling stock caused by crashes or accidents. We have full electrical test facilities and the skills and expertise to work on both aluminum and steel-bodies vehicles.
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Aftermarket SupportWabtec Passenger Transit Aftermarket services help ease your burdens by providing OEM certified replacement parts, long-term parts contracts, and trained technicians to assist with your maintenance concerns, along with life-cycle planning and upgrades to improve reliability.
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AftersalesEngineering Consultancy - A consultancy service is provided for advice, investigation, analysis and design.
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Air Conditioning RepairsThrough a specialist unit we have total in-house air conditioning expertise across all types of system. This covers repairs, refurbishment and fitting of new systems. For more detailed information please see our separate air conditioning leaflet.
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Air Dryer Reconditioning / OverhaulThe Component Business Unit undertakes the overhaul of Graham-White 975 and Graham-White 994 Air Dryer series twin tower air dryers and Wabtec “Vaporid” Train-Line Air Dryers. Air dryers are dismantled and all parts cleaned and tested in accordance with the manufacturer’s instructions. The desiccant is replaced with new, along with all seals, Gaskets, O-rings and the recommended mandatory change parts.
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AL - Horn Truck Rebuilders, LLCRAFNA Railgear Service Center
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ASME Code Certified WeldersWhether manufacturing new or replacement coolers, repairs and reconditioning, Unifin uses only ASME Code Certified welders. This includes both ferrous and non-ferrous materials as applies to:
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BC - Falcon Equipment Ltd.RAFNA Railgear Service Center
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Bespoke Composite Moulding ManufactureBrecknell Willis Composites manufactures high quality composite mouldings ranging from hand held Arc Shields to Train Cabs & 23 Meter Radomes.
Reinforcements:
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Best Casting SolidityAs a result of Workhorse Rail's casting process, internal inspections of Workhorse castings reveal unsurpassed levels of casting solidity.
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Bogie / Casting OverhaulWabtec Rail undertakes the overhaul, refurbishment and conversion of all types of locomotive, passenger rolling stock and freight wagon bogies. We are able to offer our customers a fully comprehensive service with the overhaul of the wheelsets, brake equipment, suspension systems and dampers undertaken in-house at our works. We are able to undertake the repair of damaged and fractured bogie frames. Our workshops are fully equipped for carrying out shot blasting, non-destructive testing and repainting of bogies.
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BogiesDesign, Manufacture & Accreditation of Track Friendly Freight Bogies
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Brake Actuator Repair & OverhaulWabtec Rail overhaul and repair a full range of Railway Air Brake Components from various manufacturers including Knorr Bremse (Westinghouse), Faiveley (SAB WABCO), Wabtec/Wabco and Wabtec MZT.
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Brake Distributor Repair & OverhaulWabtec Rail overhaul and repair a full range of Railway Air Brake Components from various manufacturers including Knorr Bremse (Westinghouse), Faiveley (SAB WABCO), Wabtec/Wabco and Wabtec MZT.
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Buffer OverhaulWe undertake the overhaul of all types of buffer, including all Oleo hydraulic self-contained and capsule units and UIC and BR rubber sprung units. All units are overhauled by our own fully trained and certified staff to our own high standards.
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Burn RepairWabtec Global Services offers full locomotive shop services, mobile maintenance, emissions certification, mobile wheel truing and integrated component support.
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CalenderingPremium rubber coated fabrics and sheet stock available cured or uncured. Custom compounding, configurations in a range of elastomers and fabrics (some U/L listed). Excellent for use in molded applications as well as gasket and die cutting material
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CastingAs a pioneer of shell molding in the United States our casting operation has been recognized by the American Foundry Society and by " Modern Casting Magazine". All castings poured at Graham-Whiteare made using the shell process, also referred to as the Croning process, in which a resin coated sand is either dumped on a heated pattern to produce a mold or blown into a heated core box to produce a core. Shell molding produces castings with excellent surface finish and tighter tolerances than other sand casting processes. In general, dimensional tolerances are held to +/-0.040" for pattern dimensions and +/-0.015" for cored dimensions. The shell mold process is used to cast ten different grades of gray iron, three grades of ductile iron, five grades of brass and bronze alloys, and five grades of aluminum alloys. Casting capabilities allow up to 35 lbs. in non-ferrous alloys and up to 70 lbs. In ferrous alloys.
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Chock Reconditioning
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Cleaning and Diagnostic ServiceCorrosion and the hindrance of heat transfer caused by fouling in heat exchangers are the main reasons for an increase in energy, operating and maintenance costs of a generator. That’s why coolers must be inspected, cleaned and tested on a regular basis. Our standard cleaning and diagnostic service includes a hydrostatic test of the coolers in the received condition (to identify any leaks), a general steam cleaning, replacement gaskets when applicable, and a written initial and final test report. Regardless of initial test results, the water/headers are removed for evaluation. At that point Unifin issues a set of recommendations and work scope.
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CO - Auto Truck GroupRAFNA Railgear Service Center
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