High web crane rail

Crane rail is specially designed to allow heavy loads to be absorbed by the foundation via the rail. High rail profiles that are often used include the AS 86, MRS 73 and the MRS 86.

Our rails are available in various lengths and steel grades.

Thanks to our fully equipped workshop and engineering department, we can also make the rails to measure for you. Processing options: sawing to size, drilling, milling, bending and preserving.

Specificaties

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) FACTORY STOCK (M) STANDARD TENSIL STRENGHT (N/MM2)
AS86 85,88 152,46 150 101,60 35 68,10 460 12/15 690/880/1080
MRS 73 73,63 157 146 70 32 89 320 12/15 690/880/1080
MRS 87a / PRI 85r 86,80 52,40 152,40 101,60 34,90 76,83 460 12/15 690/880/1080
BSC 101 100,38 155 165 100 45 81 455 12/15 690/880/1080
MRS 125 125 180 180 120 40 91,40 725 12/15 690/880/1080
104-lb CR 51,60 127 127 63,50 25,40 66,38 255 12/15 690/880/1080
105-lb CR 52,08 131,75 131,76 65,09 23,81 66,45 275 12/15 690/880/1080
135-lb CR 67 146,05 131,76 76,20 31,75 85,93 225 12/15 690/880/1080
171-lb CR 84,80 152,40 152,40 101,60 31,75 108,70 460 12/15 690/880/1080
175-lb CR 86,80 152,40 152,40 101,60 38,10 110,64 460 12/15 690/880/1080
ISCR50 29,80 90 90 50 20 46,80 150 12/15/18 690/880/1080
ISCR60 40 105 105 60 24 56,70 205 2/15/18 690/880/1080
ISCR70 52,80 120 120 70 28 60,70 270 12/15/18 690/880/1080
ISCR80 64,20 130 130 80 32 65,30 330 12/15/18 690/880/1080
ISCR100 89 150 150 100 38 73,70 430 12/15/18 690/880/1080
ISCR120 118 170 170 120 44 83,10 650 12/15/18 690/880/1080
ISCR140 147 170 170 140 60 82,50 800 12/15/18 690/880/1080
QU70 52,80 120 120 70 28 60,70 270 12/15/18 690/880/1080
QU80 63,69 130 130 80 32 65,30 330 12/15/18 690/880/1080
QU100 88,96 150 150 100 38 73,70 430 12/15/18 690/880/1080
QU120 118,10 170 170 120 44 83,10 650 12/15/18 690/880/1080

The admitted wheel load from the rail table is based on the steel grade of the rail, the applied rail system, the wheel diameter and standard service factor as defined in DIN 15070. When optimizing these factors the maximal wheel load can be raised 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.