|
No. |
Turnout series |
Frog type |
Basic dimensions (mm) |
Typical products |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Full length |
Toe end length n |
Heeled end length m |
Toe end opening a |
Heeled opening B |
Throat width t |
Wing rail straight-section flangeway S |
Frog angle a |
||||
|
1 |
50-7 Open |
No.7 frog |
3441 |
1108 |
2333 |
157.1 |
330.8 |
70 |
46 |
8° 7'48" |
50-7-I |
|
2 |
60-9 Open |
No.9 frog |
4309 |
1538 |
2771 |
170.1 |
306.5 |
65 |
46 |
6° 20'25" |
60-9-III |
|
4799 |
1715 |
3084 |
189.7 |
341.1 |
65 |
46 |
6° 20'25" |
60-9-VI |
|||
|
3 |
60-12 Open |
No.12 frog |
5992 |
2038 |
3954 |
169.4 |
328.6 |
65 |
46 |
4° 45'49" |
60-12-IV |
|
4 |
50-7 Crossing |
No.7 type A(B) |
4296 |
1108 |
Straight 2618 Curve 3188 |
156.7 |
450.9 |
70 |
47 |
8° 7'48" |
50-7-II |
|
No.3.5 acute angle (double-track head type) |
4426 |
2648 |
1778 |
749 |
502.8 |
47.5 |
47 |
16° 15'37" |
50-3.5R-I |
||
|
No. 3.5 obtuse angle (double-track head type) |
4967 |
2480 |
2480 |
702.5 |
702.5 |
47.5 |
47 |
16° 15'37" |
50-3.5D-I |
||
|
5 |
60-9 Crossing |
No.9 type A(B) |
4309 |
1538 |
2771 |
170.1 |
306.5 |
65 |
46/47 |
6° 20'25" |
60-9-IV |
|
No.4.5 acute |
3011 |
1314 |
1697 |
290.2 |
374.8 |
65 |
46 |
12° 40'49" |
60-4.5R-II |
||
|
3184 |
1291 |
1893 |
285.1 |
418.1 |
65 |
46 |
12° 40'49" |
60-4.5R-IV |
|||
|
3252 |
1403 |
1849 |
309.9 |
408.4 |
65 |
47 |
12° 40'49" |
60-4.5R-VII |
|||
|
3297 |
1600 |
1697 |
353.4 |
374.8 |
70 |
47 |
12° 40'49" |
60-4.5R-III |
|||
|
No.4.5 obtuse angle |
4198 |
2099 |
2099 |
463.6 |
463.6 |
46 |
47 |
12° 40'49" |
60-4.5D-IV |
||
|
4440 |
2220 |
2220 |
490.3 |
490.3 |
46 |
47 |
12° 40'49" |
60-4.5D-II |
|||
1/1
High-Manganese Steel Monoblock Frog
Negotiable
China
No.88, Dongqi Road, National Economic & Technical Development Zone, Changsha, Hunan, China
+86 731 84071800
info@crchi.com
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