Crane rail

Crane rail

Bemo Rail offers crane rail profiles frequently used for overhead cranes on steel HEB beams both in the standard length of 12 metres, as well as in other lengths and steel grades, available on request. All our rails can be customised by our engineering department depending of the clients' requirements.

In our modern workshop rails can be cut to the desired size or processed otherwise. With the knowledge of our well-educated staff and modern machines many processing options are possible, such as the drilling, milling, bending and preserving of the rails. Our processes are compliant with the highest international quality and safety standards.

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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 factors as defined in the DIN 15070. When optimising 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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+31 (0) 226 - 42 53 00.