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mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm

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mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm
mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm
mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm

Large Image :  mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm

Product Details:
Place of Origin: China
Brand Name: kingrail
Certification: ISO
Model Number: 200mm
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: standard export package, or as per customer request
Delivery Time: 1-30 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1 million pcs/year

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm

Description
Diameter: 0-1450mm Production: Casting And Forging As Per Customer Request
Material: 4140,42CrMo,60E, Etc Inspection: 100% Inspection, UT,MT, Sizes, Mechanical Property
Progress: Forging-machining-inspection-heat Treatment-machining-inspection Hardness: 150-560HB
Application:: Railway, Rail Cart Or Shipyard,Rail Road Vehicles, Railcar Max. Capacity: Up To 500ton
Export Area: Germany, French, UK, US, South Korea, South Africa, Etc Sizes: As Per Customer Drawing

 

Detailed specification of mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm

Specification Customized, customer required, customer's drawings of Rail wheels
Material
42CrMo4+QT Re > 700Mpa
Process forging 
machine lathe, CNC, drilling machine, milling machine, boring machine, planting machine,machining center, gravity casting machine etc
Application Automobile, agricultural machinery, furniture, construction, home appliances, electronics.
surface treatment powder coating, painting, spraying,electric galvanization,coating,zinc phosphide, impregnation, painting, spray paint, black and blue oxide coating, spray paint black, powder coating painting
Inspection equipment Profile projector,Rockwell hardness tester, Vickers hardness tester roughness tester, air gage, concentricity tester, universial microscope, CMM, digital caliper and rockwell hardness tester etc.
Production Usage Auto parts, train parts, mining accessories,engineering machinery parts,valves, pipe fittings, construction machinery and furniture accessories, agricultural machinery parts, agricultural machinery parts, railway parts
Remark (1) Any RFQ, Please feel free to send your drawings(CAD/PDF)for your quotation.
(2) All parts are not in stock, customized only!

 

 View of mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm:

 

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm 0

 

 

Package of mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm:

Wheels are packed by iron pallets with rings or customized.

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm 1

 

We all know that wheel exchanging frictional forces with the rail will cause the regular wear of railroad wheels.So when these occur on the wheel: traction, braking and especially curve negotiation. wear is produced by longitudinal tractive/braking efforts and tends to concentrate on the central portion of the wheel tread when in traction and braking, the process of wear formation during curve negotiation is more complicated involves both longitudinal frictional forces. There are the rolling radius difference between the inner and outer wheels and transversal frictional forces caused by the wheelset travelling along the curve with a non-zero angle of attack.

Rail steel wheel -mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm

  • 1. Material: cast steel or cast iron;

        Carbon steel:C45, C50, C55, C60, 4330, C35, 65Mn

        Alloy steel:4140, 42CrMo, 40CrNiMo, 4340,34CrNiMo6

  • 2. Constitute: two wheels, one axle, four bearings, and other parts,oem wheels;
  • 3. Loading capacity: 1-300 tons, can be customized.
  • 4. The type of the wheels: single flange wheel, double flange wheel, hollow wheel sets and solid wheel sets;
  • 5. The diameter of the wheels: 300mm, 350mm, 400mm, 450mm;500mm; 900mm, etc.
  • 6) Heat treatment: normalizing, Q&T ,Surface and rim quenching with depth: 5-20mm
    7) Measuring & testing equipment:Projecting profile, roughness tester, hardness tester, concentricity tester ect, UT ,MT
    8) Size:Customized designs are available.
    9) Inspection:In-house and the third party.

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm 2

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm smainly used for RRV, Road-rail dual-use vehicles refer to special vehicles that can run on railway tracks as well as on general roads and even in the field. also called RRV. It was mainly used in the military in the early days. Hyundai mainly undertakes emergency tasks such as maintenance and rescue of railway lines and along the lines. Road-rail dual-use vehicles are required to be able to switch between roads and railways quickly and easily. It is usually realized by the hydraulic lane-changing slewing device on the chassis and the railway traveling guide wheel device that can be raised and lowered at any time. With the guide wheel device, the general rubber tire wheels can drive straight along the rail. Because this kind of vehicle requires a certain traction and carrying capacity, it can play a unique role in the event that the railway line is interrupted or blocked due to a disaster. Dedicated road-rail vehicles include: electric traction section catenary repair vehicles, excavators used for mountain railway repairs, emergency tractors, generator vehicles, fire trucks, fast bridge vehicles, etc.

 

 

Strength of mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm:

1. Forging production, longer lifespan, for smaller quantity, free forging, for big quantity, precision forging with mould

2. Diameter: 0-1450mm, 6",8",10",12",14",16",20",24",28",30",34",36",40",42",etc

3.100% inspection before delivery

 

Due to this complex wheel,rail contact condition, the flange and the thread are with distinct wear regions.a variety of factors cause wear rates in these two parts. such as the vehicle design track curvature, cant deficiency, etc. the status of the contacting surfaces and the mechanical properties of wheel and rail materials.

Usage of mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm:

Train, railcars, light rail, street car, metro, freight car, railway wagon for mining, rail trucks, ballast rail cars, Hy-rail hirail cars, etc

 

The Production Railway 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 16. The Cold Print 17. Static Equilibrium 18. The Cold Print 19. Hardness Testing 20. Ultrasonic Testing 21. Magnetic Particle Testing 22. Shot Peening 23. Painting Packaging

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm 3 

 

 

Our Equipments:


The total production area of Kingrail Parts is 55, 000 square meters, including a 40, 000 square meter factory and 10, 000 square meter warehouse. The production mill covers over 100, 000 square meters equipped with steel rolling and casting lines, rail elastic clip lines, fish plate lines, spike & Bolt lines, heating treatment line and surface anticorrosion treatment line as well as electro galvanizing, hot galvanizing and Dacromet processing lines. Our technical force is strong, the inspection method is complete, we can strictly implement the national railway standards for production.

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm 4

Services we can provide:

1. Our railway products comply with AREMA, DIN, BS, UIC, GOST, NF, JIS, GB and other standards.

2. We can customize railway fasteners products according to your samples or drawings.

 

3. Fast , Convinient Services with High quality products but competitive price.

 

4. Complete quality inspection procedure to every batch of shipment before delivery.

 

5. After-service can be warranty last to 3 years of any questions from our customers.

 

Our aim is to serve customers by providing the the most optimized solution according to the needs of production and meet the satisfaction.

 

Railway parts products we can provide:

1, Rail Spike Series: Rail Screw Spike, rail Dog Spike, rail Elastic Spike etc.

2, Track Bolt series: Track Bolt, Segment Bolt, Metro Bolt, Tunnel Bolt, Hex Bolt, Square Bolt, Turnout Bolt, Fishtail Bolt, T bolt etc

3, Rail Clip series: Nabla rail Clip, Elastic rail Clip, SKL rail Tension Clamp, O rail Clip, Gauge Lock Clip etc

4, Steel Rails series: Railway rails, Crane Rails, Mining Rails, Over the head Rails, etc

5, Steel rail wheels series: Train Wheels, Crane Wheels, Hi-rail vehicle wheels, etc

6, Other materials and accessories: Rail Gauge Insulator, rail rubber Pad, rail Fish plate, Nut, rail Plastic Dowel, rail Tie plate, Spring Washer, Flat Washer, Cast Iron Insert, Anti Creeper, rail Gauge Rod etc.

mining car railway wheel set China steel rail wheels exporters OEM steel rail wheels steel rail wheels 450mm 5
Wheels tough enough ,72% longer wheel life . lower freight car operating expenses, less time for wheel maintenance to 72% reduction in wheel-set removals translates into. enhanced “fluidity of the service.” Made from a patented material that provides increased resistance to thermal degradation, our various wheel can take the heat at higher temperatures. Available wheel in various diameters for rail -road vehicle and even locomotives.A good wheel must have the feature of perfect combination of hardness for wear resistance , the strenght and toughness!

 

Contact Details
Maanshan Kingrail Technology Co.,Ltd.

Contact Person: Ms. kelly Wang

Tel: 008615215554137

Fax: 86-555-2842689

Send your inquiry directly to us (0 / 3000)