Crane rail

Crane rail

Crane rail crane profiles are frequently used for overhead cranes on steel HEB beams.

Our rails are available in various lengths and steel grades. The rails are supplied as standard with a length of 12 metres, other lengths are available on request.
Processing options: sawing to size, drilling, milling, bending and preserving.

Specifications

RAIL SECTION MASS G (KG/M HEIGHT H (MM) FOOT B (MM) HEAD K (MM) WEB W (MM) NEUTRAL AXIS E (MM) ADMITTED WHEELLOAD (KN)
50×30 11,83 30 50 15 50 6/12 510
60×40 18,94 40 60 20 70 6/12 510
70x40
80x60

The admitted wheel load in the rail table is based on the steel grade of the rail, the rail system applied and the normal service factor as defined in the DIN 15070. When optimizing these factors the maximum wheel load can be increased by approximately 35%.

Steel grades

STEEL GRADE TENSILE STRENGTH RM MIN. (N/MM2) YIELD STRENGTH RE MIN. (N/MM2) ELONGATION (%) HARDNESS (HB)
70 690 355 12 200
80 780 390 10 230
90 880 440 8 260
70 Va 690 450 15 200
80 Va 780 490 12 230
90 Va 880 540 10 260
100 Cr-Va 980 590 8 290
110 Cr-Va 1080 640 7 320

Reference projects

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