Dimensional details of stretcher bar used in 10125 mm/60 kg OR curved switch with 1 in 12 turnout drawing no. RT-4219
There are four types of stretcher bar used in 10125 mm/60 kg OR curved switch with 1 in 12 turnout drawing no. RT-4219 such as:
1. Leading Stretcher Bar Insulated Drawing No. RT-3649& RT-3650
2. 1stFollowing Stretcher Bar Insulated Drawing No. RT-3651& RT-3652
3. 2ndFollowing Stretcher Bar Insulated Drawing No. RT-3653& RT-3654
4. 3rdFollowing Stretcher Bar Insulated Drawing No. RT-3655& RT-3656
Dimensional details of stretcher bar used in 10125 mm/60 kg OR curved switch with 1 in 12 turnout drawing no. RT-4219 are described below.
1. Leading Stretcher Bar Insulated Drawing No. RT-3649& RT-3650
Sl. No.
|
Details of Check
|
By Gauge/Tape
|
Drawing
Dimension (mm)
|
Observation
|
|
1
|
Overall Length
|
Tape
|
1870
± 12
|
1875
|
1877
|
2
|
Width
|
Tape
|
75
|
75
|
75
|
3
|
Thickness
|
Tape
|
12
|
12
|
12
|
4
|
Hole Dia. of Stretcher Bar Bracket
|
Gauge
|
20
+ 0.8
|
OK
|
OK
|
5
|
Spacing of Stretcher Bar Bracket Holes/Height of
Stretcher Bar Bracket holes from flat
|
Gauge
|
65
/ 84.5
|
OK
|
OK
|
6
|
Outer distance between brackets of Stretcher Bar
|
Gauge
|
1530
± 1
|
OK
|
OK
|
2. 1stFollowing Stretcher Bar Insulated Drawing No. RT-3651& RT- 3652
Sl. No.
|
Details of Check
|
By Gauge/ Tape
|
Drawing
Dimension (mm)
|
Observation
|
|
1
|
Overall Length
|
Tape
|
1870
± 12
|
1876
|
1877
|
2
|
Width
|
Tape
|
75
|
75
|
75
|
3
|
Thickness
|
Tape
|
12
|
12
|
12
|
4
|
Hole Dia. of Stretcher Bar Bracket
|
Gauge
|
20
+ 0.8
|
OK
|
OK
|
5
|
Spacing of Stretcher Bar Bracket Holes/Height of
Stretcher Bar Bracket holes from flat
|
Gauge
|
65
/ 84.5
|
OK
|
OK
|
6
|
Outer distance between brackets of Stretcher Bar
|
Gauge
|
1544
± 1
|
OK
|
OK
|
3. 2ndFollowing Stretcher Bar Insulated Drg.
No. RT-3653& RT-3654
Sl. No.
|
Details of Check
|
By Gauge/ Tape
|
Drawing
Dimension (mm)
|
Observation
|
|
1
|
Overall Length
|
Tape
|
1870
± 12
|
1876
|
1875
|
2
|
Width
|
Tape
|
75
|
75
|
75
|
3
|
Thickness
|
Tape
|
12
|
12
|
12
|
4
|
Hole Dia. of Stretcher Bar Bracket
|
Gauge
|
20
+ 0.8
|
OK
|
OK
|
5
|
Spacing of Stretcher Bar Bracket Holes/Height of
Stretcher Bar Bracket holes from flat
|
Gauge
|
65
/ 84.5
|
OK
|
OK
|
6
|
Outer distance between brackets of Stretcher Bar
|
Gauge
|
1566
± 1
|
OK
|
OK
|
4. 3rdFollowing Stretcher Bar Insulated Drg.
No. RT-3655& RT-3656
Sl. No.
|
Details of Check
|
By Gauge/ Tape
|
Drawing
Dimension (mm)
|
Observation
|
|
1
|
Overall Length
|
Tape
|
1870
± 12
|
1876
|
1874
|
2
|
Width
|
Tape
|
75
|
75
|
75
|
3
|
Thickness
|
Tape
|
12
|
12
|
12
|
4
|
Hole Dia. of Stretcher Bar Bracket
|
Gauge
|
20
+ 0.8
|
OK
|
OK
|
5
|
Spacing of Stretcher Bar Bracket Holes/Height of
Stretcher Bar Bracket holes from flat
|
Gauge
|
65
/ 84.5
|
OK
|
OK
|
6
|
Outer distance between brackets of Stretcher Bar
|
Gauge
|
1576
± 1
|
OK
|
OK
|
 |
| Stretcher bar with FAS |
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