Robust Railway Side Frame Paired Bogie Frame for Heavy Haul Wagon Service

Name: Robust Railway Side Frame Paired Bogie Frame for Heavy Haul Wagon Service
Brand: Inner Mongolia Firmaco Import & Export CO., LTD.
SKU: 2322887075

Inner Mongolia, ChinaInner Mongolia Firmaco Import & Export CO., LTD.

US$300.00-1,000.00

6 Pieces

Product profile

Customization

Available

Warranty

1 Year

Customized

Certification

ISO14001, ISO/TS16949, ISO9001

Weight

210kg

Design Service Life

≥30 Years

Application

Railway Wagons

Axle Load

25-32.5t

Unit Weight

420-470kg/PC

Material Standard

Grade B+ Cast Steel

Transport Package

Wooden

Specification

2200×5520×400mm

Origin

China

Key features

Heavy-duty cast steel material with high fatigue strength

Heat treatment & multi-stage non-destructive testing

Precision casting and machining with tight assembly tolerance

Manufactured to AAR standards for export railway projects

OEM customization for new wagon building and maintenance

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Inner Mongolia Firmaco Import & Export CO., LTD.

Inner Mongolia, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20years CertifiedNearest Port: KarachiAverage Response Time: ≤4.52h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and broad customization services. Its stated production facilities include center sill welding, underframe welding and assembly, wagon body welding and assembly, and coating and drying lines. Service processes include written procedures for inspection, supplier assessment, corrective actions, and complaint handling, with overseas services stated for Pakistan. The supplier reports 20 years of export experience and a service-capability supplier pool of 97 qualified suppliers. Financial information is incomplete and indicates zero values for several reported historical performance fields; no financial conclusion beyond limited credibility evidence is supportable. Innovation capability is supported by design, development, process research, testing, and national-level technology platforms, but SDK availability is explicitly absent. No certification ownership or specific customer case is directly provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and operates across equipment, machinery, railway transportation equipment, automotive-related products, mechanical components, and related hardware categories. Its stated group capabilities include complete-machine and core-component design, development, process research, testing, and experimental verification.

After-Sales capabilityThe supplier states that it provides overseas debugging, maintenance, repair, training, and equipment installation in Pakistan. It also reports written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, supporting an established service process.

R&D capabilityThe supplier provides 3D software design and supports multiple customization modes. The group reports capabilities in machine and component design, development, process research, metrological testing, and experimental verification through national-level technology platforms; however, SDK availability is explicitly absent.

Production capacityNamed facilities cover center sill welding, underframe welding and assembly, wagon body welding and assembly, and coating and drying. The supplier also reports peak- and off-season lead times within 15 workdays to one month, together with written inspection procedures, indicating defined production and quality-control operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, in addition to 3D software design services. This directly supports broad customization capability.

Product Q&A

Q:What is a side frame?

The side frame is a primary cast steel bogie component. It transfers loads between wheelset and bolster, supporting the wagon body and absorbing dynamic forces during operation.

Q:What material is used for your side frame?

Our side frame adopts high grade cast steel. It undergoes heat treatment to relieve internal stress and improve fatigue resistance under cyclic impact loads.

Q:Can you supply custom side frames based on our drawings?

Yes. We provide OEM service. Custom side frames can be produced according to customer drawings and technical specifications for new wagons or spare replacement.

Q:What wagons can your side frame fit?

It is widely applied on coal hopper wagons and other freight rolling stock, suitable for both new railway projects and maintenance rehabilitation.