Durable Railway Cylinder, 305mm Bore, Air Brake Functionality

Name: Durable Railway Cylinder, 305mm Bore, Air Brake Functionality
Brand: CRRC Yangtze Co., Ltd
SKU: 2329314585

Hubei, ChinaCRRC Yangtze Co., Ltd

US$390.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Customerized

Warranty

Customerized

Model NO.

305X254

Customized

Certification

ISO14001, ISO9001

Type

Train Brake

Bore

305mm

Stroke

254mm

Rated Working Pressure

450kpa

Max Test Pressure

675kpa

Transport Package

Wooden Package

Specification

custom

Trademark

CRRC

Origin

China

HS Code

860721

Production Capacity

50000PCS/Year

Key features

Integral spinning formed cylinder body without welding seams, featuring high strength and excellent anti-fatigue performance to avoid weld cracking risk.

Uniform wall thickness of cylinder barrel, stable stress distribution and outstanding pressure resistance for long-term cyclic operation under heavy load conditions.

Precision sealing structure with reliable air tightness, reducing air leakage failures and maintenance frequency.

Smooth inner cylinder wall brings low piston movement resistance for sensitive braking and releasing response.

Wide temperature tolerance, adaptable to complex outdoor line environments such as severe cold and high temperature.

Standard dimension, compatible with brake systems of mainstream railway freight wagons for easy replacement and installation.

Verified by pressure and fatigue tests, complying with railway industry stan305mm bore, 254mm stroke, meets brake thrust for heavy haul wagonsdards for high safety and reliability.

305mm bore, 254mm stroke, meets brake thrust for heavy haul wagons

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

CRRC Yangtze Co., Ltd

Hubei, 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: 20 Years CertifiedNearest Port: Wuhan PortAverage Response Time: ≤0.34h

AI-Powered supplier vetting

SummaryCrrc Yangtze Co., Ltd is identified as a China-based manufacturer/factory in Wuhan, Hubei, supplying wagon-related products for transportation. It demonstrates professional technical R&D capability, 3D software design, customization, ODM services, recent product development, and OEM experience with well-known brands. Manufacturing is supported by valid contracts with associated subcontractors and in-stock capability. Quality and management evidence includes ISO9001:2015, ISO45001:2018, and ISO14001 certifications, documented corrective-action and complaint-handling procedures, quality assurance, and material traceability. However, the supplier has no available SDK, overseas warehouse, overseas showroom, overseas agents or branches, and no reported offline trade-show participation. Financial records are indicated for the stated years, but no substantive financial performance evidence is provided.

Supplier typeThe supplier is classified as a manufacturer/factory and a combined company, with its business located in Wuhan, Hubei, China. Its stated commercial focus is transportation and its product keyword is wagon, directly supporting a manufacturing-oriented supplier profile.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly evidence certifications covering quality, occupational health and safety, and environmental management.

After-Sales capabilityThe supplier has documented procedures and followed records for customer complaints and corrective/preventive actions, plus quality assurance and material traceability. However, it has no overseas warehouse, showroom, agent, or branch, so the evidence supports structured service handling but not broad overseas service coverage.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, recent new-product development, ODM services, and OEM service for well-known brands. The absence of an available SDK is a specific limitation, but the broader evidence supports product and design innovation capability.

Production capacityThe supplier is identified as a manufacturer/factory, has valid manufacturing-capacity contracts with associated subcontractors, and reports in-stock capability. It also maintains written procedures and records for assessing service capability, although the stated lead-time entry is inconsistent and cannot be reliably interpreted as a precise performance measure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, in conjunction with 3D software design services. This directly demonstrates a broad range of customization options.

Client casesThe supplier reports providing OEM services for well-known brands, which is direct evidence of experience serving recognizable customers. No specific customer names, project details, quantities, or performance outcomes are provided, so the breadth and quality of these cases cannot be assessed further.

Product Q&A

Q:How long is the production lead time?

The lead time varies by product. Generally, manufacturing takes 3-6 months for existing wagons and 1-3 months for fittings. The exact schedule is subject to order quantity, technical complexity, and customization requirements.

Q:What is your nearest loading port?

Our factory is located in Wuhan, Hubei Province. We typically ship via Shanghai Port and Yantai Port, depending on the most efficient route to your destination.

Q:What is your warranty policy for railway wagons and spare parts?

We offer a standard 24-month warranty for all our railway wagons and spare parts, starting from the date of acceptance or delivery. The warranty covers any manufacturing defects or material issues. However, it does not include damages caused by improper operation, accidents, or unauthorized modifications. For critical components subject to higher stress, we may provide extended warranties as specified in the technical agreement. We also offer lifelong technical support and discounted spare parts