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Compared with heavy steel rails, the crane rails are shorter in height and wider in head breadth.
The common specs of crane rails include QU70, QU80, QU100 and QU120 (the number refers to the width of rail head).Crane rails are designed for carrying heavy loads and are used in many applications, especially in the laying of crane track for port building.
Crane Rails YB/T5055-93 | |||||||
DIMENSION(mm) | |||||||
SIZE | HEAD | HEIGHT | BASE | WEB | WEIGHT(kg/m) | MATERIAL | LENGTH(m) |
QU 70 | 70 | 120 | 76.5 | 28 | 52.8 | U71Mn | 12 |
QU 80 | 80 | 130 | 87 | 32 | 63.69 | U71Mn | 12 |
QU 100 | 100 | 150 | 108 | 38 | 88.96 | U71Mn | 12 |
QU 120 | 120 | 170 | 129 | 44 | 118.1 | U71Mn | 12 |
GB Standard crane steel rails