鋼軌

寸法     mm

kg

A

B

C

D

T

Kg/M

6

50.80

50.80

25.40

14.29

5.76

5.98

9

63.50

63.50

32.10

17.48

5.90

8.94

12

69.85

69.85

38.10

19.85

7.54

12.20

15

79.37

79.37

42.86

22.22

8.33

15.20

22

93.66

93.66

50.80

26.99

10.72

22.30

30

107.95

107.95

60.33

30.95

12.30

30.10

37

122.24

122.24

62.71

36.12

13.49

37.20

50

144.46

127.00

97.87

46.04

14.29

50.40