Products Description
The QU120 steel rail is a special section steel rail specially designed for the tracks of large and small cranes. It has high strength and durability, and is suitable for large-scale projects, port container lifting, and other scenarios. It is a lifting rail dedicated to heavy equipment such as gantry cranes.
The "QU" in QU120 represents "Crane Rail", and "120" indicates that the width of the rail head is 120 millimeters.
The top width of QU120 steel rails is usually 170 millimeters, with a lower height and a larger waist thickness. The weight per unit length is approximately 118.1 kilograms per meter.
QU120 steel rails are usually made of high-strength steel such as 71Mn, which has high strength and wear resistance, and can meet the heavy load requirements during crane operation.
QU120 steel rails have good impact resistance, high temperature resistance, corrosion resistance, and are not easily broken, ensuring stable operation of cranes in harsh environments.
Material： U71Mn
Weight：118.10Kg/m
Length：12m
Standard：YB/T5055-2014
GB QU120 Industrial Crane Rail
| Parameters | |||
| type | weight (kg/m) | material | length (m) |
| QU120 | 118.10 | U71Mn | 12 |
| rail height (mm) | bottom width (mm) | head width (mm) | web thickness (mm) |
| 170 | 170 | 120(129) | 44 |
Crane Rail
| Crane Rail | Size | Rail Height | Bottom Width | Head Width | Web Thickness | Weightkg/m |
| QU70 | 120 | 120 | 70(76.5) | 28 | 52.80 | |
| QU80 | 130 | 130 | 80(87) | 32 | 63.69 | |
| QU100 | 150 | 150 | 100(108) | 38 | 88.96 | |
| QU120 | 170 | 170 | 120(129) | 44 | 118.10 |
Other Features
QU120 steel rails are mainly used for laying tracks for large and small cranes, and are suitable for lifting and transporting heavy equipment in large projects, docks, logistics centers, factories, and other places.
This type of steel rail has strong load-bearing capacity, and the QU120 steel rail can withstand heavy loads of 100 to 400 tons, meeting the operational needs of large cranes.
At the same time, this type of rail has good stability. Due to its wider rail head and larger waist thickness, QU120 rail has better stability during operation, which can reduce vibration and noise.
The standard length of QU120 steel rails is 9 to 12.5 meters, which is convenient for transportation and installation. Meanwhile, its cross-sectional shape and material properties also make maintenance more convenient.
GB QU120 Industrial Crane Rail
FAQ
Q: What quality assurance does your steel rail product have?
A: Our steel rail products undergo strict quality control and inspection, meeting the standards of the national and international railway industry. We provide quality assurance services to ensure the stability and durability of our products during use.
Q: What is the delivery time for steel rails?
A: The delivery time depends on the quantity, specifications, and transportation method of the order. In general, the production cycle of standard steel rails is 30-45 days. We will provide a detailed delivery schedule after confirming the order.
Q: What payment methods do you support?
A: We accept various payment methods, including bank transfer, wire transfer (T/T), letter of credit (L/C), etc. The specific payment method can be negotiated based on the order amount and customer needs.
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