The size and material of the wheel depend on the data of wheel pressure, and the wheel pressure is limited by the bearing capacity of the track foundation. When the wheel pressure is too large to exceed the carrying capacity of the track foundation, the number of wheels is usually used to reduce the wheel pressure. In order to make all wheels of the same supporting point uniformly stressed, the balancing device is often adopted. The balancing device is actually a lever system, which can make the wheels of each wheel equal in pressure. The schematic diagram of the balancing device is two wheels, three wheels, four wheels, five wheels, six wheels and eight wheels.
1) Material: Q345B/C/D, 316L, 304, C45, C50, C55, C60, 4330, C35, 65Mn, 4140, 42CrMoA, SSW, SSW-Q1, SSW-Q1R, SSWQ1R, SSW-Q3R, SSWQ3R, 4140, 42CrMo, 42CrMo Steel, 42CrMo Alloy Steel, 40CrNiMoA, 40CrNiMo, 4340, 34CrNiMo6, 40NiCrMo7, 35SiMn, 50SiMn, 65Mn, 50Mn, 55Mn, 20CrMnTi, 20CrMnMo, ZG310-570, ZG270-500 (according to client's requirement)
2) diameter: Φ300-6000mm (35T)
3) Heat treatment: normalizing, Conditioning ,Trand surface and rim quench depth: 5-20mm
4) Measuring & testing equipment:Projecting profile, roughness tester, hardness tester, concentricity tester ect, UT ultrasonic detecting instrument
5)Size:Special designs are available,Making according to clients demand.Precise measurement and surface finishes are available
6)Inspection:In-house and the third party.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.
7)Delivery Time: 10~45 days after confirmation.
8)Good quality with reasonable price,timely delivery and great customer service