What are the common applications for these wheels?

They are used in overhead cranes, rail transfer carts, transportation carriages, railway locomotives, and construction machinery.

Do you accept third-party inspections?

Yes, we support both in-house and third-party inspections to ensure product quality.

High Precision Wheel Forging Steel Wheels Overhead Crane and Crane Rail Wheel

Name: High Precision Wheel Forging Steel Wheels Overhead Crane and Crane Rail Wheel
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 1915525216

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$50.00-500.00

100 Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car

Hardness

Soft Tooth Surface

Model NO.

kr42301

Gear Position

Internal Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Spur Gear

Material

Cast Steel

Type

Circular Gear

Core Components

Gearbox, Motor, Gear, Pump

Standard

DIN GB ISO JIS Ba ANSI ISO9001

Item

Pinion Spur Gear

Thread

Coarse, Fine

Transport Package

Wooden Package

Specification

400MM

Trademark

Leomon

Origin

China

HS Code

86080090

Production Capacity

50000/PCS

Key features

Wide Material Selection: Offers Carbon, Alloy, and Stainless steels including C45, 42CrMo, SS304, or custom requirements.

Comprehensive Heat Treatment: Includes normalizing, Q&T, and surface/rim quenching with depth of 5-20mm for durability.

Multi-Standard Compliance: Meets international standards such as AAR M-107, EN13261, JIS E4502, and ISO9001.

Rigorous Quality Testing: Features chemical, metallographic, ultrasonic, magnetic, and hardness testing with third-party options.

High Load Capacity: Designed for heavy loads with high tensile strength, safety, and flexibility for industrial use.

Fast Delivery Time: Typical delivery within 10 to 45 days after order confirmation.

Extensive Application Scope: Suitable for overhead cranes, rail transfer carts, locomotives, and construction machinery.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.33h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering metal-product research and development, technical services, key systems and components, railway rolling stock parts, and related equipment sales. It reports ISO 9000 and ISO 9001 certification, OEM service for well-known brands, ODM capability, and broad customization options. Reported production capacity includes wheels, track materials, and metal products, while quality-control and traceability evidence is incomplete. The supplier has one R&D engineer, no new products reported in the past year, no available SDK, and no R&D audit documentation. After-sales service is included in the R&D engineer’s responsibilities, but documented complaint-handling and corrective-action records are absent. No monetary or financial figures are included in this assessment; the available records only identify financial information for three historical years. Overseas service infrastructure is limited, with no overseas agents, branches,...

Supplier typeThe supplier is explicitly classified as a trading company. Its stated activities include metal-product R&D and technical services, as well as sales of key systems, railway rolling stock parts, and related equipment.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. However, quality assurance status is unspecified, and approved-supplier, corrective-action, and complaint-handling records are incomplete or undocumented.

Production capacityReported annual capacity includes 20,000 wheels, 10,000 tons of track materials, and 800 tons of metal products, supported by 11–20 quality-control staff and ISO certifications. However, the supplier states it has no in-stock service capacity, while raw-material traceability and outsourcing controls remain unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These statements directly support broad customization capability.

Product Q&A

Q:What materials are available for the railway wheels?

We provide Carbon steel (C45, C50, etc.), Alloy steel (4140, 42CrMo), and Stainless steel (SS304, SS316), or materials as per customer requirements.

Q:What is the delivery time for these wheels?

The delivery time is typically 10 to 45 days after order confirmation.

Q:Which international standards do your wheels meet?

Our wheels comply with standards such as AAR M-107, UIC 811-1, EN13261, GOST 31334, JIS E4502, and ISO9001.

Q:What testing methods are used to ensure quality?

We conduct chemical analysis, metallographic, mechanical analysis, ultrasonic, magnetic, impact, and hardness testing, along with surface quality reports.

Q:What heat treatment processes are applied?

We offer normalizing, Q&T, and surface/rim quenching with a depth of 5-20mm to ensure high strength and durability.