High Tolerance Railway Wheel Manufacturer in China

• Customization: Available
• Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane
• Type: Air Hoist
• Model NO.: rw02
• Sling Type: Chain
• Lift Speed: >8m/min
• Maximum Lifting Height: >20m
• Chain Falls: 2
• Certification: CE, ISO9001:2000
• Condition: New
• Color: Yellow
• Usage: Crane , Trolley, Maintenance Vehicles
• Diameter: 100-1450mm
• Production: Forging/Casting Production
• Procesing: Mould-Forging-Machining-Inspection
• Transport Package: Wooden Box/Pallet
• Specification: Forging and Casting Gantry Crane Wheel
• Trademark: Kingrail Parts
• Origin: China
• HS Code: 8705102300
• Production Capacity: 50000PCS/Year

Product Description

About the customized forged casted crane wheel for all kinds of uses, our company Ruika is the professional manufacturer of the crane wheel, forged wheel, cast iron wheel, polyurethane wheel, train wheel, steel crane wheel set which with more than 15 years designing and producing experience. With our own forging workshop, machining workshop, heat treatment workshop, we can provide all kind of wheels with different materials, such as ZG430640 cast steel, 60#,65 # , 65Mn, 42CrMoA or according to your demands.

About the quality, we always insis on attentively manufacturing, keeping on improving and elaborately serving to make customers satisfied
 

Product Name	Crane Wheels
Materials	UST provide forged wheels and cast wheels to many international standards
Standards	AAR M-107, UIC 811-1, EN13261, GOST 31334, IRIS 16/95, KSR 9220, BS 5892, JIS E4502, TB/T 2945
Size	According to customers' drawings
Test	Chemical analysis, Metallographic, Mechnical analysis, Ultrasonic testing, Magnetic testing, Impact testing, Hardness testing,Surface quality and dimension report

Steel Crane Wheels application :
* Overhead crane and gantry crane;
* Transportation carriage;
* Mill and airlines vehicle;
* Railway locomotive and train;
* Construction machinery, and so on.

Specifications of crane wheel
1)Material:
Carbon steel:C45, C50, C55, C60, 4330, C35, 65Mn
Alloy steel:4140, 42CrMo, 40CrNiMo, 4340,34CrNiMo6
Stainless steel:1Cr13, SS316L,SS304,SS316
Or as per customers requirments
2) diameter: Φ30-6000mm
3) Heat treatment: normalizing, Q&T ,Surface and rim quenching with depth: 5-20mm
4) Measuring & testing equipment:Projecting profile, roughness tester, hardness tester, concentricity tester ect, UT ,MT
5)Size:Customized designs are available.
6)Inspection:In-house and the third party.
7)Delivery Time: 10~45 days after confirmation.
8)Good quality with reasonable price,timely delivery and great customer service

Features of crane wheel
* Precision tolerance ;
* High tensile strength ;
* Safety and flexibility ;
* Large wheel pressure and Heavy Load capacity ;
* High strength & durable to use.
* Competitive price
* Longer lifespan and better machnical capacity

Crane wheel maintenance:
The tread surface of the wheel should not have defects such as dents, trachoma, pores, shrinkage, cracks, chipping, etc., and it cannot be welded and repaired after discovery, and new Railway wheels should be replaced in time;
If there are pits on the tread, when the crane wheel diameter is ≤500mm, the pit diameter is ≤1mm; when the wheel diameter is >500mm, the pit diameter is ≤1.5mm, and the depth is ≤3mm and not more than 5, it can be used continuously;
When the relative wear difference between the two driving wheels exceeds 1‰ of the diameter, they should be heavy-duty machined to the same diameter, and the tolerance should not be less than D6.
Production Process

The Production Crane Wheels Process
1. Wheels Steel Melting 2. Round Billet Sawing Cutting 3. Heating 4. Phosphorus 5. Stamping Forming 6. Rolling 7. Bending Punch 8.Hot Stamping 9. Laser Measurement 10. Drop Stack 11. Roughing 12.Hardening 13.Tempering 14. Sampling 15. Pre-processing 16.Finishing 17. The Cold Print 18. Static Equilibrium 19. The Cold Print 20. Hardness Testing 21. Ultrasonic Testing 22. Magnetic Particle Testing 23. Shot Peening 24. Painting Packaging

The tests we conduct to ensure crane wheels best quality
1. Electronic Material Testing Machine 2. Instrumented Impact Testing Machine 3. Brinell Hardness Machine 4. SEM and Spectrometer 5. Metallurgical Microscope 6. Spark Source Atomic Emission Spectrometer 7. Infrared Carton and Sulfur Analyzer 8. X Fluorescent Spectrometer 9. Electro-hydraulic Servo Material Testing Machine 10. Metallugical Microscope

Company Introduction
Kingrail Parts is a company that specializes in researching, designing and manufacturing Crane Wheels, with a modern management team and excellent employees.

"High-quality products, high-quality services, competitive prices and timely delivery" are our principles. We have established good relationships with customers all over the world. We are vigorously exploring the global market. In addition, we have invested a lot of energy in development and design, which can enable us to better meet the changing needs of customers in a positive way.

Our products have been exported to more than 50 countries and regions, such as Germany, Mexico, the United States, Turkey, South Africa, Singapore, etc.

Contact Us
If you have any questions, pls feel free to contact us as below:


Maanshan Ruika Metal Products Technology Co., Ltd.