Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 1 of 24
QM-C-7.1/BOGIE/0001
Inspection Plan(Check Sheet)
Item: CASNUB BOGIE
Specn. : WD-21-Casnub-22 NLB Bogie-93, Rev.2 of July’02
Amd.: 4 of Feb’2010
Drg. No. & Alt.:
Specn. : WD-17-Casnub-22 HS Bogie-92, Rev.3
Amd.: 4 of Feb’2010
Drg. No. & Alt.:
Specn. : WD-34-Casnub-22 HS(MOD-1)-2004
Amd.: 3 of Feb’2010
Drg. No. & Alt.:
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 2 of 24
1 Name of Manufacturer :
2 Date of offer :
3 RDSO File No :
4 Description of material :
5 Drawing and Alt. No :
6 Specification and grade :
7 P.O. No :
8 Total quantity Ordered :
9 Quantity Earlier passed :
10 Quantity now offered :
11 Consignee :
12 D.P :
1. Date of inspection
2. Quantity accepted
3. Quantity rejected
4. Balance order
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 3 of 24
METALLURGICAL REPORT OF CASNUB, SIDE FRAME
1.(A)CHEMICAL COMPOSITION (as per M&C Heat Clearance Register)
Heat No.
Casting
S.No.
Offer
Qty.Cast
Qty. Passed
Qty. Offered
Qty. Balanced
%Spec
C - 0.2-0.3
Mn - 0.6-1.1
Si - 0.3-0.5
S - 0.04max
P - 0.04max
S&P - 0.07max
(B) MECHANICAL PROPERTIES (AS PER THE REGISTER)
SPEC.N/mm2
UTS-500
YS-300
EL%-20min
RA%-30min
IMP-25 J
Date of
heat clearance
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 4 of 24
METALLURGICAL REPORT OF CASNUB, BOLSTER
1(A) CHEMICALCOMPOSITION (as per M & C Heat Clearance Register)
Heat no.
Casting
Sl. No.
Offer
Qty. Cast
Qty. passed
Qty. offered
Qty. Baln.
%age SPEC
C - 0.2-0.3
Mn - 0.6-1.1
Si - 0.3-0.5
S - 0.04max
P - 0.04max
S&P - 0.07max
(B) MECHANICAL PROPERTIES (as per the Register)
SPEC.N/mn2
UTS-500
YS-300
EL%-20min
RA%-30min
Imp 25 J
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 5 of 24
LUG ANALYSIS
Break one lug .one each from any S/frame and Bolster
M&C Test
RDSO Observation
Requirements SF Sl. No.
Heat No.
Bol. Sl. no.
Heat No.
SF Sl. No.
Heat No.
Bol Sl. No.
Heat No.
1. Chemical
C % 0.2 to 0.3%
Mn % 0.6 to1.1 %
Si % 0.3 to 0.5%
P% 0.04% max
S% 0.04 %max
S&P 0.07 %max
2 . Grain Size
4 Min.
3.Microstructure
Normalized
Final Observation:
1. Chemical Composition is as per STR.
2. Checked H.T. Register & confirmed that all the serial no. offered have been properly heat treated as per
H.T. register.
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 6 of 24
GAUGE FOR INDIVIDUAL CASTING – 5%
A) SIDE FRAME
S.NO DESCRIPTION DRAWING NO OBSERVATION
1 Central opening height gauge
(GO & NO GO )
WD – 98022 – S/2
2 Distance between friction liner &
dimension 470 mm
WD – 98022 –
S/3,3A
3 Bolster Anti Rotation control lug gauge
(GO & NO GO )
WD – 98022 – S/4
4 Column side width – cum off set check WD – 98022 – S/5
5 Central opening bottom distance gauge (
GO & NO GO )
WD – 98022 – S/6
6 Central opening bottom profile ( GO / NO
GO )
WD – 98022 – S/7
7 Spring plank seat profile gauge WD – 98022 – S/8
8 Pedestal roof profile & width check WD – 98022 – S/9
9 Pedestal jaw lug vertical profile check WD – 98022 – S/10
10 Pedestal jaw lug transverse profile check WD – 98022 – S/11
11 Pedestal jaw gap check ( GO/ NO GO ) WD – 98022 – S/12
12 Pedestal to key slot distance limit gauge WD – 98022 –
S/13,13A
13 Brake beam pocket size check WD – 98022 – S/20
14 Brake beam pocket Nib hole check WD – 98022 – S/21
15 Jaw opening centre marking device WD – 98022 – S/22
16 Rivet fit bolt hole position check gauge WD – 98022 – S/23
17 Column locater for side frame rivet WD – 98022 – S/24
18 Warp check gauge WX – 01093 D
19 Pedestal roof level distance check WX – 01093 E
20 Wheel base check cum pairing gauge WX – 01093 F
21 Central opening off set check WX – 01093 G
22 Brake beam location alignment check WX – 01093 H
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 7 of 24
GAUGE FOR INDIVIDUAL CASTING – 5 %
B) BOLSTER - 22 HS
S.NO DESCRIPTION DRAWING NO OBSERVATION
1 Limit gauge for lateral lug gap ( GO/ NO
GO )
2 Snubber pocket width check ( GO/NO
GO)
3 Pocket & Lug alignment check (GO/NO
GO)
4 Lug Edge distance check (GO/NO GO)
5 Bolster top spring height gauge
6 Bolster top side bearer height check
7 Spring spigot location check
8 Snubber pocket angle check
9 Wedge wing profile check
10 Bolster spigot height check
11 Span squareness & co – axality check
12 Co – planarity check
C) COMPONENT WEDGE
1
Squareness & slope checking gauge WD – 097031 – S/16
2
Wedge height & centre point
location gauge
WD – 097031 – S/17
3
Wing profile & R – 1500 ( GO )
width check gauge
WD – 097031 – S/18
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 8 of 24
GAUGE FOR INDIVIDUAL CASTING – 5 %
B) BOLSTER 22 HS (MOD – I)
S.NO DESCRIPTION DRAWING NO OBSERVATION
1 Limit gauge for lateral lug gap ( GO/ NO
GO )
2 Snubber pocket width check ( GO/NO
GO)
3 Pocket & Lug alignment check (GO/NO
GO)
4 Lug Edge distance check (GO/NO GO)
5 Bolster top spring height gauge
6 Bolster top side bearer height check
7 Spring spigot location check
8 Snubber pocket angle check
9 Wedge wing profile check
10 Bolster spigot height check
11 Span squareness & co – axality check
12 Co – planarity check
C) COMPONENT WEDGE
1
Squareness & slope checking gauge
2
Wedge height & centre point
location gauge
3
Wing profile & R – 1500 ( GO )
width check gauge
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 9 of 24
GAUGE FOR INDIVIDUAL CASTING – 5 %
B) BOLSTER - 22NLB
S.NO DESCRIPTION DRAWING NO OBSERVATION
1 Limit gauge for lateral lug gap ( GO/ NO
GO )
WD – 97031 – S/2
2 Snubber pocket width check ( GO/NO
GO)
WD – 97031 – S/3
3 Pocket & Lug alignment check (GO/NO
GO)
WD – 97031 – S/4
4 Lug Edge distance check (GO/NO GO) WD – 97031 – S/5
5 Bolster top spring height gauge WD – 97031 – S/8
6 Bolster top side bearer height check WD – 97031 – S/9
7 Spring spigot location check WD – 97031 – S/10
8 Snubber pocket angle check WD – 97031 – S/11
9 Wedge wing profile check WD – 97031 – S/12
10 Bolster spigot height check WD – 97031 – S/13
11 Span squareness & co – axality check WX – 01093 AB
12 Co – planarity check WX – 01093 CC
C) COMPONENT WEDGE
1
Squareness & slope checking gauge WD – 097031 – S/16
2
Wedge height & centre point
location gauge
WD – 097031 – S/17
3
Wing profile & R – 1500 ( GO )
width check gauge
WD – 097031 – S/18
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 10 of 24
GAUGE FOR INDIVIDUAL CASTING – 5%
S.NO DESCRIPTION OBSERVATION
D TOP AND BOTTOM PIVOT CASTING
1 Inner dia check gauge
2 Rivet hole check gauge
3 Center pin hole check gauge
4 Depth check gauge
5 Bottom flange check gauge
6 Outer dia check gauge for c.p.top
7 Rivet hole check gauge for c.p.top
8 Center pin hole check gauge for c.p.top
9 Flange check gauge for c.p.top
E SIDE BEARER SEAT ( WD – 92093 – S/1 ) ALT - 7
ITEM - 2
1 Gauge for checking slot for side bearer seat
2 Gauge for checking 85.0 & 95.0 dim for side bearer seat
F SLIDE BLOCK ( WD – 92093 – S/1) ALT – 7 ITEM - 1
1 Slot for slide block
2 Hole centre gauge for side block with liner
3 Gauge for checking radius for slide block
F SIDE BEARER HOUSING (SK – 69594 ITEM - 4
1 Side bearer length gauge
2 Side bearer width gauge
3 Side bearer thickness gauge
4 Side bearer height gauge
G SIDE BEARER HOUSING (AAL – 021101)
1 Free height (142 +/-1)
2 Deflection 17 – 19 mm at load 2.7 Tone
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 11 of 24
A. OTHER CHECKS :
(a) Check any notch mark/cut mark/cross joint is visible in the vulnerable areas of the bogies.
(b) Whether any porosity , pinholes ,sand fusion ,excess sand sticking beyond acceptable limits are
notices.?
(c) Whether surface finish is with in acceptable limit.?
(d) Whether springs of same colour code are used in same bogie.?
(e) Whether prior permission for welding at critical zone is obtained ( if any welding is done)?
(f) (a) whether centre pivot top and side bearer – housing areas are machined?
(b) measure 15+/-2 mm dimension for two assembled bolsters and record dimensions.
(1) Casting serial no. (ii) Casting serial no.
(a) (a)
(b) (b)
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 12 of 24
INSPECTION SHEET FOR ASSEMBLED BOGIES
1. Serial Nos. of bogies offered
S.No
Bogie Sl. No
S.No Bogie Sl. No
1
S.F. NO . 1
B.S.NO. 1
2
S.F. NO . 1 B.S.NO. 1
S.F.NO . 2
S.F.NO . 2
3
S.F. NO . 1
B.S.NO. 1
4
S.F. NO . 1 B.S.NO. 1
S.F.NO . 2
S.F.NO . 2
5
S.F. NO . 1
B.S.NO. 1
6
S.F. NO . 1 B.S.NO. 1
S.F.NO . 2
S.F.NO . 2
7
S.F. NO . 1
B.S.NO. 1
8
S.F. NO . 1 B.S.NO. 1
S.F.NO . 2
S.F.NO . 2
9
S.F. NO . 1
B.S.NO. 1
10
S.F. NO . 1 B.S.NO. 1
S.F.NO . 2
S.F.NO . 2
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 13 of 24
LOAD CHART REPORT FOR 22 - NLB BOGIE – 22.9 T AXLE LOAD
S.F. NO.
BOL NO.
S.F. NO.
SL.
NO
DETAILS OF ITEM CHECKED SPECIFIED ( MM ) OBSERVED
1 a) Diagonal
b) Max diff. Between two diagonals
c) Max diff. Of half diagonals
a) 3018 +/-4.5
b) 3.5
c) 4.0
2 a) Wheel base
b) Max diff. Between two wheels base
c) Button no.
a) 2000+/-5
b) 2 but should be of same button.
c) 1,2,3,4,&5
3 a) Journal center
b) Max diff. Between two Journal
Centers
a) 2260 +/-1.5
b) 1
4 a) Dis. Between RL to bottom of
Side Frame
a) 165 +0/-5
5 Distance between side Bearer
Centers
1474±5 max
6 a) Gap bet. Side Frame & Spring
plank
b) Gap diff. bet. Side Frame Spring
plank seat & Spring plank
a) 0.5 max
b) 0.5 max
LOAD
TEST
LIGHT
BOGIE
HEIGHT
UNDER
6 TONE
HEIGHT
UNDER
40. 5 TONE
HEIGHT
UNDER
60. 8
TONE
HEIGHT
AFTER
REALEASE
LIGHT
BOGIE
HEIGHT
UNDER
6 TONE
HEIGHT
UNDER
40.5
TONE
HEIGHT
UNDER
60. 8
TONE
HEIGHT
AFTER
REALEA
SE
7 Center
pivot Ht
From RL
957
+3
-8
933
+3
-8
895
+3
-8
872
+ 3
-8
8 A) Side
Bearer
Ht From
RL
960
+6
-8
922
+6
-8
884
+ 6
-8
861
+ 6
-8
9 Spring
group
height
279±3
255 ± 3 217 ± 3 194 ± 3
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 14 of 24
LOAD CHART REPORT FOR 22 - HS BOGIE – 22.9 T AXLE LOAD
S.F. NO.
BOL NO.
S.F. NO.
SL.
NO
DETAILS OF ITEM CHECKED SPECIFIED ( MM ) OBSERVED
1 a) Diagonal
b) Max diff. Between two diagonals
c) Max diff. Of half diagonals
a) 3018 +/-4.5
b) 3.5
c) 4.0
2 a) Wheel base
b) Max diff. Between two wheels base
c) Button no.
a) 2000+/-5
b) 2 but should be of same button.
c) 1,2,3,4,&5
3 a) Journal center
b) Max diff. Between two J.C a) 2260 +/-1.5
b) 1
4 a) Dis. Between RL to bottom of
Side Frame
a) 165 +0/-5
5 Distance between Side Bearer
Centers
1474±5 max
6 a) Gap bet. Side Frame & Spring
plank
b) Gap diff. bet. Side Frame Spring
plank seat & Spring plank
a) 0.5 max
b) 0.5 max
LOAD
TEST
LIGHT
BOGIE
HEIGHT
UNDER
6 TONE
HEIGHT
UNDER
40. 5 TONE
HEIGHT
UNDER
60. 8
TONE
HEIGHT
AFTER
REALEASE
LIGHT
BOGIE
HEIGHT
UNDER
6 TONE
HEIGHT
UNDER
40. 5
TONE
HEIGHT
UNDER
60. 8
TONE
HEIGHT
AFTER
REALEA
SE
7 Center
pivot Ht
From RL
965
+3
-8
932
+3
-8
892
+3
-8
870.5
+ 3
-8
8 A) Side
Bearer
Ht From
RL
921
+4.6
-9.6
881
+ 4.6
-9.6
859.5
+ 4.6
-9.6
9 Spring
group
height
284 ±3 251 ± 3 211 ± 3 189.5 ± 3
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 15 of 24
LOAD CHART REPORT FOR 22 - HS (MOD-I) BOGIE – 22.9 T AXLE LOAD
S.F. NO.
BOL NO.
S.F. NO.
SL.
NO
DETAILS OF ITEM CHECKED SPECIFIED ( MM ) OBSERVED
1 a) Diagonal
b) Max diff. Between two diagonals
c) Max diff. Of half diagonals
a) 3018 +/-4.5
b) 3.5
c) 4.0
2 a) Wheel base
b) Max diff. Between two wheels base
c) Button no.
a) 2000+/-5
b) 2 but should be of same button.
c) 1,2,3,4,&5
3 a) Journal center
b) Max diff. Between two J.C a) 2260 +/-1.5
b) 1
4 a) Dis. Between RL to bottom of
Side Frame
a) 165 +0/-5
5 Distance between Side Bearer
Centers
1474±5 max
6 a) Gap bet. Side Frame & Spring
plank
b) Gap diff. bet. Side Frame Spring
plank seat & Spring plank
a) 0.5 max
b) 0.5 max
LOAD
TEST
LIGHT
BOGIE
HEIGHT
UNDER
7.332
TONE
HEIGHT
UNDER
40. 382
TONE
HEIGHT
UNDER
60. 954
TONE
HEIGHT
AFTER
REALEASE
LIGHT
BOGIE
HEIGHT
UNDER
7.332
TONE
HEIGHT
UNDER
40. 5382
TONE
HEIGHT
UNDER
60. 954
TONE
HEIGHT
AFTER
REALEA
SE
7 Center
pivot Ht
From RL
982. 5
+3/-8
932
+3\ -8
882.75
+3 / - 8
856. 75
+ 3 / - 8
8 A) Side
Bearer
Ht From
RL
989. 5
+4. 6/-
9. 6
918
+4. 6 /- 9.6
868.75
+ 4.6 / - 9.6
842. 75
+ 4.6 / - 9.6
9 Spring
group
height
290
+/-3
239. 5 ± 3 190. 25 ± 3 164.25 ± 3
11 Gap
between
top &
bottom
housing
(PU
SIDE
BEARE
R)
36±3 15. 5 ±3 15. 5 ±3 15. 5 ±3
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 16 of 24
LOAD TESTING REPORT
WD – 21 CASNUB – 22 – NLB / 22 HS / MOD - I
ITEM S.NO FREQUENCY
OF TESTING
LOAD
APPLIED
MAXIMUM
DEFLECTION
PERMANENT SET
MAX. AT CENTRE
SIDE FRAME
(Proof Test)
1 IN 50 117 T --------- 0.4 mm
Destruction Test 1 IN 100 or part
thereof for first
200 bogies there
after 1 in 1000
234 T
ITEM S.NO FREQUENCY
OF TESTING
LOAD
APPLIED
MAXIMUM
DEFLECTION
PERMANENT SET
MAX. AT CENTRE
BOLSTER
(Proof Test)
1 IN 50 117 T --------- 0.7 mm
Destruction
Test
1 IN 100 up to
200 bogies there
after 1 in 1000
254 T
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 17 of 24
DYE PENETRATION TEST
AGENT MAKE
EXPIRY DATE
CLEANER
PENETRANT
DEVLOPER
SL.NO ITEM DESCRIPTION
OF OPERATION
OBSERVATION REMARKS
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 18 of 24
WEIGHT OF SIDE FRAME AND BOLSTER
CASTING SR.NO.
ITEM NAME SPECIFIED
WEIGHT
(Kg)
OBSERVED
WEIGHTWEIGHT
( Kg )
Side frame (HS) 430 +/- 5.5%
Side frame (NLB) 430+/- 5.5%
Side frame (HS MOD-1) 430 +/- 5.5%
Bolster (HS) 565 +/-4.5%
Bolster (NLB) 565+/-4.5%
Bolster (HS-MOD-1) 565+/-4.5%
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 19 of 24
CHECK SHEET FOR CASNUB 22 HS(MOD-I) ASSEMBLED BOGIE FOR 22.9T AXLE LOAD
BOGIE NO:
SF
No.
SF
No.
BOL No.
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 20 of 24
BOGIE CLEARANCES
AS PER DRAWING
12.5 +1.5
2 +1.5
-0.0
4.5 +1.0
-1.5
4.5+1.0
-1.5
8 +3
-0.75
8 +3
-0.75
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 21 of 24
CHECK SHEET FOR CASNUB 22 NLB ASSEMBLED BOGIE FOR 22.9T AXLE LOAD
BOGIE NO:
SF
No.
SF
No.
BOL No.
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 22 of 24
BOGIE CLEARANCES
AS PER DRAWING
9 +1.5
2 +1.5
-0.0
4.5 +1.0
-1.5
4.5+1.0
-1.5
8 +3
-0.75
8 +3
-0.75
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 23 of 24
CHECK SHEET FOR CASNUB 22 HS ASSEMBLED BOGIE FOR 22.9T AXLE LOAD
BOGIE NO:
SF
No.
SF
No.
BOL No.
Govt. of India
Ministry of Railways
Research Designs & Standards Organization
Manak Nagar, Lucknow-226 012
--------------------------------------------------------------------------------------------------------------------------------------------
Signature of firms Representative RDSO Representative
REVISION 0 QM-C-7.1/BOGIE/0001 Page 24 of 24
BOGIE CLEARANCES
AS PER DRAWING
12.5 +1.5
2 +1.5
-0.0
4.5 +1.0
-1.5
4.5+1.0
-1.5
8 +3
-0.75
8 +3
-0.75