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Product Details:
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| Applicable Industries:: | Machinery Repair Shops, Energy & Mining | Manufacture Method: | Casting&Forging |
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| Processing: | Tooling-Raw Material-Forging-Machining-Inspection | Track (mm):: | 400 600 1450 1000 |
| Size:: | 350mm,300mm,450mm, 650mm As Per Customer Specific | Dimensions (L X W X H) (mm):: | As Per Customer's Drawing |
| Transport Package: | Wooden Cases | HS Code: | 8602900000 |
| High Light: | 600mm Railway Wheel Set,42CrMo Railway Wheel Set |
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600mm gauge Heavy Duty Mining Part Forging 42CrMo Steel Flanged Rail Wheelsets
Wheelsets,as well as called wheel pairs are key safety-relevant components of rail vehicle bogies.Their properties thus have an influence on such important aspects as life cycle costs and sound emissions. A wheelset is the wheel-axle assembly of a railroad car.The frame assembly beneath each end of a car,railcar or locomotive that holds the wheelsets is called the bogie.
600mm gauge Heavy Duty Mining Part Forging 42CrMo Steel Flanged Rail Wheelsets
Railway Wheel Set
1. material: cast steel or cast iron
2. constitute: two wheels, one axle, four bearings, and other parts
3. loading capacity: 1-25tons, each one is ok zmwm02
4. wheel sets gauge: 600mm, 762mm, 900mm, and etc
5. type of the wheels: hollow wheel sets and solid wheel sets
6. diameter of the wheels: 300mm, 350mm, 400mm, 450mm
7. material of the axle: 45# steel, or Q235
8. quantity of each wheel's bearing: two
9. material of the bearing: LYC32212,conical roller bearing,deep groove ball bearing
10. weight: 70kg
600mm gauge Heavy Duty Mining Part Forging 42CrMo Steel Flanged Rail Wheelsets
| Technical characteristics: | |
| Wheel profile diameters(mm) | 500-1.350 |
| Axle length(mm) | 1.250-2.500 |
| Speed range(r.p.m) | 1,5-300 |
| Main motor power(kw) | 55 |
| Main axis feeds(mm/min) | 7.5 |
Features of 600mm gauge Heavy Duty Mining Part Forging 42CrMo Steel Flanged Rail Wheelsets:
Most train wheels have a conical taper of about 1 in 20 to enable the wheelset to follow curves with less chance of the wheel flanges coming in contact with the rail sides, and to reduce curve resistance. Correspondingly, the rails generally slant inwards at the same angle as the wheel cone.Shaft assembly Without the conical shape, a wheel would tend to continue in a straight path due to the inertia of the rail vehicle, reduction box causing the wheelset to move towards the outer rail on the curve. The cone increases the effective diameter of the wheel as it moves towards the outer rail, and since the wheels are mounted rigidly on the axle, the outer wheels push cart travel slightly farther, causing the wheelsets to more efficiently follow the curve without sideways displacement. Abnormal wear at the wheel–rail interface is thus avoided.A loud, piercing, very high-pitched squeal usually results – especially evident on curves in tunnels, stations and elevated track.
Package of 600mm gauge Heavy Duty Mining Part Forging 42CrMo Steel Flanged Rail Wheelsets:
Wheel set China factory direct manufacturing of 600mm gauge Heavy Duty Mining Part Forging 42CrMo Steel Flanged Rail Wheelsets:
1. Freight wagons
2. Passenger wagons
3. Locomotives
4. Trams
5. Diesel-Electric Trains
6. Narrow gauge trains
7. Special vehicles for rail maintenance.
Application of 600mm gauge Heavy Duty Mining Part Forging 42CrMo Steel Flanged Rail Wheelsets:
1. Freight wagon wheel set
2. Passenger Coach Wheel Set
3. Locomotive Wheel Set
4. All wheel sets could be supplied with bearing and axle box or without bearing.
About the customized forged wheelsets for all kinds of uses, our company King Rail 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.
1. When the mining wheel is cast, the eccentricity between the inner hole and the wheel tread shall not exceed 2mm, the plane at the M14 oil hole must be flat, the protrusions such as sticking sand on the tread shall not exceed 2mm, and there are no casting quality defects in other parts.
2. The timing of the fine turning mine wheel must be aligned according to the wheel tread and large end face, and the dimensional tolerance of the inner hole (mm J) (8110034 .002 .0) and the sealing groove must be guaranteed. When drilling, the 113 holes shall be evenly distributed in 3 equal parts, and the deviation between each two holes shall not be greater than 0.4 mm.
3. When turning the axle, the dimension must be guaranteed to be 504 ± 0.5 mm, to ensure the dimensional tolerance of the mating surface of the bearing and the mating surface of the inner cover, and the thread on the shaft and the shaft nut shall be matched with the accuracy of 48×3-6H/6g; the two bearings are installed The misalignment shall not be greater than 0.05 mm, and the center hole should be left after processing, and the center hole should be according to GB1...
4. The inner cover blank should have no casting quality defects, and the hole, outer circle and thickness of the inner cover should ensure dimensional tolerances.
Our Equipments of railway wheel set:
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,hydraulic wheel press machine to hydraulic wheel press,wheel press machine,mounting press machine,. Our technical force is strong, the inspection method is complete, we can strictly implement the national railway standards for production.
The utility model discloses a mine wheel pair with good waterproof performance. The defect of poor waterproofness of the original wheelset is solved. The technical scheme is that a lip-shaped sealing ring is installed between the outer oil retaining ring and the inner oil retaining ring, and an O-shaped sealing ring is installed on the outer oil retaining ring and the edge of the inner hole of the wheel to form a double sealing structure. It has the advantages of waterproof and dustproof and extended service life. It is an alternative product of the current narrow-gauge mine car with significant economic benefits.
The utility model relates to a waterproof wheelset for a narrow-gauge mining car, which is composed of an axle, a wheel, a bearing, an outer oil retaining ring, an inner oil retaining ring, a spring gland, an O-type sealing ring and a screw plug.
Waterproof mining wheel pair, including a pair of wheel hubs and a coupling shaft connecting the hub hubs, bearings are provided at both ends of the hub hub, the inner bushing is cooperatively connected with the hub hub, an oil injection hole is arranged on the hub hub, and the inner side of the hub hub is provided with bearings. An inner dust cover is provided, a bearing block is arranged at the end of the connecting shaft, a locking piece and a locking screw are used to fix the bearing, an outer dust cover is arranged on the outer side of the wheel hub, and a sealing ring is arranged between the outer dust cover and the wheel hub. , The snap ring arranged in the groove of the wheel hub fixes the outer dust cover. The utility model can ensure the good condition between the bearing and the connecting shaft, and the top surface of the outer dust cover is recessed 2-3cm outside the wheel hub, which can prevent external force The outer dust cover is fixed by the snap ring in the groove of the wheel hub, and a sealing ring is arranged between the outer dust cover and the hub hub, which can effectively extend the service life. It is ensured that under normal working conditions, foreign objects cannot fall into the bearing and the connecting shaft, the layout is simpler, and the repair is convenient.
The mine wheel pair is an important component for the narrow-gauge transportation of the mine car up and down in the mine. It is not only the bearing mechanism of the mine car, but also the traveling mechanism. Generally, when processing the wheel of the mine wheel pair, the rim or tread of the wheel is fixed by the fixture on the lathe, and then one of the inner holes is turned first. After the inner hole on the tread side or the inner hole on the rim side is processed, turn the wheel. The front and rear directions of the wheel are re-fixed on the tread or rim of the wheel, and then the inner hole on the other side is turned. This is mainly because the annular protrusion must be retained between the inner hole on the tread side of the wheel and the inner hole on the rim side. , so the inner hole on the tread side of the wheel and the inner hole on the rim side need to be completed step by step from both sides. However, a single wheel is integrally cast, and due to various reasons when casting the wheel, the rim or tread of the integrally cast wheel cannot fully guarantee a certain accuracy, that is, the rim and tread of the wheel have a certain deformation, that is, the rim and tread of the wheel are not processed. The rim and tread of the wheel are used as the reference planes for processing the inner holes on both sides respectively, and the coaxiality of the inner holes on both sides cannot be guaranteed. Therefore, the rim or tread of the wheel is fixed twice successively by the lathe, and the inner hole on the tread side of the wheel is fixed twice. The sequential turning of the hole and the inner hole on the rim side cannot guarantee the required product accuracy after turning the inner hole on the tread side and the inner hole on the rim side of the wheel, so the existing lathe is fixed on the outside of the wheel twice. In addition, the equipment for turning the inner hole on the tread side and the inner hole on the rim side of the wheel cannot guarantee the high precision required for the product of the mining wheel. At the same time, the processing operator needs to spend a lot of time debugging when processing the inner hole on the other side, which not only reduces the production efficiency of the mining wheel set to a large extent, but also makes it difficult to ensure the accuracy of the product through the manual debugging method.
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.
Quality control processes for wheel sets:
1. Dynamic balancing- Automatic Stand
2. Electrical resistance testing
3. Ultrasonic test of the pressing
4. Geometrical control-new, unique underground, fully-automatic stand with 4D laser measurement head which gives volume detailed measurement of the wheel sets
5. Thickness control of painting.
Mining wheel is one of the necessary accessories for flatbed car, minecart and railway. It is also the main load-bearing accessory. Our company manufactures accessories for rails, railways and minecarts. Complete product types and specifications. Can also be customized according to customer requirements. We will answer your questions with 12 points of enthusiasm. Welcome new and old customers to come to purchase.
The flat wheel pair is the part of the rolling stock that is in contact with the rail, and consists of two left and right wheels that are firmly press-fitted on the same axle. The role of the wheelset is to ensure the running and steering of the rolling stock on the rail.
There is a rim on the inner side of the mine wheel and there is a certain gap between the rim and the rail. The tread of the wheel in contact with the rail is tapered to keep the wheel set centered when running along the track to reduce mechanical wear and reduce running resistance.
Mining wheels are generally made of cast steel and cast iron. Cast steel mining wheels have larger bearing capacity and longer service life than cast iron mining wheels. There is a rim on the inside of the mine wheel, and there is a certain gap between the rim and the rail. The tread of the wheel contacting the rail is tapered to keep the wheel set centered when running along the track, reducing mechanical wear and reducing running resistance.
Our company can produce and process various types of mining wheel pairs, such as: 600-gauge mining wheels with a diameter of 300, 600-gauge mining wheels with a diameter of 350, the materials are cast steel and cast iron, and the shaft thickness is 50mm, 55mm, 60mm, 75mm, etc., gauge 600, wheel diameter 200, 240, 300, 350 are available, gauge 762, 900, 1435 need to be customized.
Mining wheels are divided into two types: cast steel and cast iron for customers to choose. Cast steel wheels have a larger bearing weight than cast iron wheels, and the service life is also longer than that of cast iron wheels. For example: 600-gauge mining wheels with a diameter of 300, 600-gauge mining wheels with a diameter of 350, cast steel, and various specifications of cast iron.
200-600 Mine Wheel Pair, φ300-600 Mine Wheel Pair, φ350-900 Mine Wheel Pair , For example: 600 gauge diameter 300 mining wheels, 600 gauge diameter 350 mining wheels, cast steel, cast iron materials of various specifications.
Mining wheels are suitable for all kinds of mining carts, cast steel products, quality assurance, service. Mine wheels are suitable for coal mine railways! Mine wheels are used for large tunnel transportation in coal mines, medium and small inclined shafts, small inclined shafts along the trough and mine ground transportation. Narrow-gauge railway transport vehicles for transporting bulk materials such as coal, ore and waste rock in mines generally need to be pulled by locomotives or winches.
There is a rim on the inside of the mine wheel, and there is a certain gap between the rim and the rail. The tread of the wheel contacting the rail is tapered to keep the wheel set centered when running along the track, reducing mechanical wear and reducing running resistance. Our company can produce and process various types of mining wheel pairs, such as: 600-gauge mining wheels with a diameter of 300, 600-gauge mining wheels with a diameter of 350, the materials are cast steel and cast iron, and the shaft thickness is 50mm, 55mm, 60mm, 75mm, etc., gauge 600, wheel diameter 200, 240, 300, 350 are available in stock, gauge 762, 900, 1435 need to be customized.
300 mining wheels are suitable for all kinds of mining carts, cast steel products, quality assurance, first-class service. Mine wheels are suitable for coal mine railways! Mine wheels are used for large tunnel transportation in coal mines, medium and small inclined shafts, small inclined shafts along the trough and mine ground transportation. The mine car is composed of the carriage, MG1.1-6A mine car-frame, wheelset, and buffer part. If you need a coupler or a cart baffle, please specify when ordering. Welcome to call us to contact us to discuss ordering products.
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.
Why choose us:
1. The company is in a leading position in the industry and has obtained SGS-ISO9001: 2008 quality system certification and CRCC certification. Quality is guaranteed.
2. We have 8 professional sales staff and more than 60 professional engineers. Can provide professional and fast suggestions and quotations for your railway customized products
3. Ma′anshan is a port city. We can provide you with faster shipping services
4. 20 years of production and sales experience. Deal with all kinds of after-sales problems for you in time.
Contact Person: maggie
Tel: +8619945038330
