Products
Forged mobile crane rail steel wheel
overview
According to the different forming process, there are two typical types: casting wheels and forging wheels.
Due to different material, heat treatment, we just can’t make a brief contrast between them. Because of different design of crane, the overhead crane wheels are often very different. So the custom designed wheel and OEM is accepted, in fact, is the most common case in export. Meanwhile, our engineers are always ready to make recommendations when these wheel need to be integrated into complete wheel assemblies or in a very specific application.
Main Features
1.Material: The casting wheel material generally is 50SiMn, ZD45,ZG55. The forging wheel material generally is DG65Mn and 42CrMo.
2.Treatment: The heat treatment is quenching or hardening and tempering.
3.Size: Special designs are available, Making according to clients demand.Precise measurement and surface finishes are available.
4.Inspection: Inhouse and the third party.Inspection:all items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that best quality product goes out in the market.
Parameter
| No. | name | dimension(mm) | ||||||||||
| D(h9) | D1 | B1 | B | A | h | h1(h11) | b1(H9) | d(s6) | l | L | ||
| 1 | φ250 driving | 250 | 280 | 90 | 70 | 180 | 180 | 80 | 30 | 45 | 82 | 237 |
| 2 | φ250 driven | 250 | 280 | 90 | 70 | 180 | 180 | 80 | 30 | |||
| 3 | φ350 driving | 350 | 380 | 100 | 81 | 200 | 225 | 105 | 50 | 65 | 105 | 320 |
| 4 | φ350 driven | 350 | 380 | 100 | 81 | 200 | 225 | 105 | 50 | |||
| 5 | φ400 driving | 400 | 440 | 120 | 100 | 240 | 260 | 120 | 50 | 80 | 130 | 365 |
| 6 | φ400 driven | 400 | 440 | 120 | 100 | 240 | 260 | 120 | 50 | |||
| 7 | φ500 driving | 500 | 540 | 130 | 110 | 270 | 300 | 140 | 50 | 80 | 130 | 365 |
| 8 | φ500 driven | 500 | 540 | 130 | 110 | 270 | 300 | 140 | 50 | |||
| 9 | φ300 driving | 300 | 330 | 100 | 81 | 190 | 210 | 95 | 40 | 60 | 105 | 310 |
| 10 | φ300 driven | 300 | 330 | 100 | 81 | 190 | 210 | 95 | 40 | |||
Feature and advantage
Manufactured from fine gain, fully killed, vacuum degassed forged medium carbon steel
Heat treated using our in house processes to provide a uniform contour hardness in the tread and inner flange wear surfaces, while maintaining a ductile core to resist shock loads
Resistant to flange fracture or wear
Designed to resist pitting and spalling
Reduce maintenance cost of your wheels and wheel assemblies
Improve the life of your rail
Provide an additional 40% load carrying capability over rim toughened wheels
Delivery in 3 weeks, less when required
Application places
1,extensively used in factories, workshops, warehouses and many other occasions to hoist materials directly,
2,installed on the straight or curve I-steel beam of Single-girder Cranes to lift goods.
3,It can also be used together with Electric Hoist Double-beam, gantry crane and slewing cranes to hoist different items and so on. It has so many appllication usages just for its advantages,
such as: tight structure, convenient operation, light weight, wide common use and so on.
About KORIGCRANES
KORIGCRANES ( HENAN WEIHUA KORIG CRANES CO., LTD) located in crane hometown of China (cover more than 2/3 crane market in China), who is a trusted professional industry crane manufacturer and leading exporter. Specialized in design, manufacturing, installation and service of Overhead crane, Gantry crane, Port crane, Electric hoist etc, we have passed ISO 9001:2000, ISO 14001:2004, OHSAS 18001:1999, GB/T 19001-2000, GB/T 28001-2001, CE, SGS, GOST, TUV, BV and so on.
Product Application
To meet the demands of the oversea market, we independent research and development European type overhead crane, gantry crane; electrolytic aluminum multi-purpose overhead crane, hydro-power station crane etc. European type crane with light dead weight, compact structure, lower energy consumption etc. Many main performance reach the industry advanced level.
KORIGCRANES Widely used in machinery, metallurgy, mining, electric power, railway, petroleum, chemical, logistics and other industries. Service for hundreds of large enterprises and national key projects such as China Datang Corporation, China Guodian Corporation, SPIC, Aluminum Corporation Of China（CHALCO）, CNPC, Power China, China Coal, Three Gorges Group, China CRRC, Sinochem International, etc.
Our Market
Our cranes has been exported cranes to more than 110 countries for example Pakistan, Bangladesh, India, Vietnam, Thailand, Indonesia, Philippines, Malaysia、USA, Germany, France, Australia, Kenya, Ethiopia, Nigeria, Kazakhstan, Uzbekistan, Saudi Arabia、UAE、Bahrain、Brazil, Chile, Argentina, Peru etc and received good feedback from them. Very happy to be friends with each other come from all of the world and hope to establish long-terms good cooperation.
KORIGCRANES has steel pre-treatment production lines, automatic welding production lines, machining centers, assembly workshops, electrical workshops, and anti-corrosion workshops. Can independently complete the whole process of crane production.
Q. What’s the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source; other specials you give us will be more appreciated.
Q. How many operating methods for my selection?
Standard operating methods:
A: remote control with push buttons
B: cabin (space capsule seat) control with joystick. Choose any type as you like.
Q. Can this type work in hazardous environment?
A:Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q. Can you provide the serious lifting tools?
A:Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
Q. How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
