Railway components • Custom engineering supplykelly@kirail.com
KINGRAILRailway Technology
Railway Wheelsets

Railway Wheelsets Manufacturer & Supplier

Kingrail supplies complete railway wheelsets for passenger cars, freight wagons, metro and urban rail vehicles, locomotives, rail maintenance equipment and special railway applications. Wheelsets can be manufactured and assembled according to customer drawings, technical specifications and agreed inspection requirements.

Assembled railway wheelset with two wheels mounted on an axle
Kingrail railway wheelset.
Product range

Wheelsets for Different Rail Applications

Train wheelsets are wheel and axle assemblies specified for each rail vehicle and operating application. Explore the individual Railway Wheels and Railway Axles used in drawing-based supply.

01

Passenger Railway Wheelsets

02

Freight Wagon Wheelsets

03

Metro & Urban Rail Wheelsets

04

Locomotive Wheelsets

05

Rail Trolley & Maintenance Vehicle Wheelsets

06

Small Diameter Wheelsets

07

Custom Railway Wheelsets

Finished assembled railway wheelsets in a workshop
Finished railway wheelsets.
Multiple finished railway wheelsets assembled on axles
Multiple finished railway wheelsets.
Custom manufacturing

Built Around Your Wheelset Drawing

Wheel diameter, axle dimensions, wheel seats, bearing seats, gauge, back-to-back distance, wheel profile, material, heat treatment and assembly requirements can be specified according to customer drawings and technical requirements.

Wheel diameter & profileAxle dimensionsTrack gaugeBack-to-back distanceWheel & bearing seatsWheel and axle materialsHeat treatmentPress-fit / assembly requirementsDimensional tolerancesMechanical propertiesInspection scope

Materials & Standards

Wheel and axle materials, applicable railway standards, heat treatment requirements and acceptance criteria are confirmed according to each customer's drawing and technical specification.

Order-specific selection

Material selection and verification requirements are established for each wheelset order.

Quality & Inspection

Wheelset Inspection Based on the Specification

Inspection requirements and acceptance criteria can be defined according to the wheelset drawing, applicable standard and intended railway application. See the railway wheelset inspection checklist for RFQ planning.

Chemical composition testing
Mechanical property testing
Ultrasonic Testing (UT)
Magnetic Particle Testing (MT)
Hardness testing
Dimensional inspection
Wheel profile inspection
Back-to-back dimensional inspection
Axle inspection
Assembly / press-fit verification
Material certificates

Independent third-party inspection by SGS, TÜV or other customer-designated inspection organizations can be coordinated when required.

Explore Quality & Inspection ↗

Worker measuring finished assembled railway wheelsets with a large caliper
Dimensional inspection of finished railway wheelsets.
Packing & Delivery

Prepared for International Transport

Export packing and shipment arrangements can be planned according to wheelset dimensions, quantity and transportation requirements.

Assembled railway wheelsets loaded inside a shipping container
Wheelsets loaded for container transport.
Assembled railway wheelsets prepared inside a shipping container
Finished wheelsets loaded into containers.
Real project reference

Wheel & Brake Disc Assemblies for Algeria Light Rail

Produced to customer drawings for Alstom-series vehicles, with bolted connections, SGS component inspection, dynamic balancing tests and full final SGS inspection of the completed assemblies.

Railway Wheelset Inquiry

Send Us Your Railway Wheelset Drawing

To prepare a technical and commercial proposal, please provide your wheelset drawing, wheel and axle dimensions, track gauge, material or standard, quantity, application and inspection requirements.

Drawing & dimensionsTrack gaugeMaterial / standardQuantityApplicationInspection requirements