Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb qu70 heavy duty crane rail in China, also supports customized service with low price. Please feel free to buy cheap gb qu70 heavy duty crane rail made in China here from our factory.
Product Introduction
GB crane rails are rails that are made according to national standards and have an online heat treatment process to improve the matching degree of hardness and toughness. Their mechanical performance indicators meet the requirements of heavy-load operation of cranes under different working conditions.
The QU70 rail has a relatively low height, and its head width and waist thickness are large. This structural design gives it good bending resistance and load-bearing capacity. At the same time, the rail surface has high hardness and good wear resistance, which can reduce the wear between the wheel and the rail, reduce maintenance costs, and extend the service life of the rail and wheel. In addition, the QU70 rail made of U71Mn also has a certain degree of corrosion resistance and can be used for a long time in harsh environments such as open air or humidity. The QU70 rail made of U75V has high hardness and strong load-bearing capacity, and can be well applied in large-scale projects.
Product Specifications
| Parameters of QU70 Crane rail | |||||||
| type | weight(mm) | material | length(m) | ||||
| QU70 | 52.8 | U71Mn | 12 | ||||
| rail height(mm) | bottom width(mm) | head width(mm) | web thickness(mm) | ||||
| 120 | 120 | 70 | 28 | ||||
Product Application
GNEE RAIL works closely with many internationally renowned logistics companies to build an efficient logistics distribution network that can quickly deliver goods to ports around the world. On the technical level, GNEE has a professional technical team to provide customers with full technical support from project planning, track selection to installation and commissioning, ensuring that the track system and port cranes are perfectly matched and operate efficiently.
After years of development, GNEE's steel business has covered many countries and regions around the world, accumulated a good reputation in the international market, and established long-term and stable cooperative relations with many international port operators and engineering contractors.
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