Carbon Steel: 45# / 60# / etc. Alloy Steel: 40Cr / 42CrMo / etc Aluminum Alloy: ZAiSi7Mn / 5A02 / etc. Grey Iron Casting: HT150 - 350 / etc.
Heat Treatment - whole wheel
HRC ≥ 24
Heat Treatment - tread surface
HRC ≥ 28 | Depth ≥ 3mm
Tread surface: Ra 12.5 End surface: Ra ≤ 6.3 Inner hole: Ra ≤ 3.2
0 / 1 / 2 Flanges
Powder coating / Anti-rust oil coating
Customized wheels, axles and supportingare all accepted
1.What types of your company?
A:We are manufacture with long-term cooperated factories.
2.What are the advantages of your company?
A:We have professional design team in crane parts. We can offer our costumer more competitive price, high quality and better service than factories.
3.How can I choose material for wheel?
A:No worry about this. We can help find a material suitable for you according to your budget, application and freight cost.
4.Why a harden surface is necessary for wheel?
A:Normally, the wheel tread surface is the most easily wearing part, as it touches ground or rail. So we need to get it anti-wear and extend its life time. The anti-wear performance can be promoted by harden tread surface. The service life can be extended by harden depth.
5.What is a key locking system?
A:Simply, key locking system is that wheel and axle is rotating simultaneously. Another situation is that the wheel is rotating while the axle is fixed. A key locking wheel assembly is normally drive by a motor. Non-key locking system hasn't a dynamic system.
Please be free to buy the rail guide wheels with the best price with our professional China manufacturers and suppliers. And the customized products are also offered if you need.