Dimensional details of stretcher bar used in 10125mm/60 kg OR curved switch with 1 in 12 turnout drawing no. RT-4219

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
Stretcher bar with FAS

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