seCTioN s - ITTAC | Indiaittacindia.org/wp-content/uploads/2018/09/Supplementary...Supplementary...

Supplementary Information

Indian Tyre Technical Advisory Committee - Standards Manual 2018 S-01

S

seCTioN s sUPPlemeNTarY iNFormaTioN

iNDeX

s. No. Page No.

1 INDEX S-01 2 GENERAL NOTES S-02

GeNeral DaTa

loaD/ iNFlaTioN PressUre

limiTs TaBle PaGe TaBle PaGe

3 Tyres for Trucks, Buses and Trailers for Use in Normal Highway Service (Diagonal Ply)

S-01 S-04 S-02 S-04

4 Commercial Vehicle and EM Tyres on Forklift Truck Applications: Single and Dual Fitments (Diagonal Ply)

-- -- S-03 S-05

5 Truck Tyres for Commercial Vehicles and Trailers Used in Highway Service at Restricted Speeds (Diagonal Ply)

S-04 S-06 S-05 S-06

6 Low Loader Tyres(Diagonal Ply) S-06 S-07 S-07 S-07 7 Passenger Car Tyres (Diagonal Ply)

―88‖ Low Section Series S-08 S-08 S-08 S-08

8 16‖ Rim Dia. Passenger Car Tyres (Diagonal Ply)

S-09 S-09 S-09 S-09

9 17‖ Rim Dia. Passenger Car Tyres (Diagonal Ply)

S-10 S-09 S-10 S-09

10 Conventional Section Passenger Car Tyres (Diagonal Ply)

S-11 S-10 S-11 S-10

11 Passenger Car Tyres(Diagonal Ply) ‗82‘ & ‗88‘ Series Low Section (LS) and Super Low Section (SLS)

S-12 S-11 S-12 S-11

12 Temporary Use Spare Car Tyres(Radial Ply) S-13 S-12 S-13 S-12 13 Scooter Tyres – Metric Series (Diagonal Ply) S-14 S-13 S-14 S-13

14 Tyres For Scooter Derivative S-15 S-13 S-16 S-13

15 Moped Tyres (Rim Diameter Code More Than 12) (Diagonal Ply)

S-17 S-14 S-17 S-14

16 Wheel- Barrow Tyres (Diagonal Ply) S-18 S-14 S-18 S-14

17 Valves S-15 to S-27 18 Rim S-28

19 Obsolete Standards S-29

s



S-02 Indian Tyre Technical Advisory Committee - Standards Manual 2018



S

sUPPlemeNTarY seCTioN

sUPPlemeNTarY iNFormaTioN

This sub-section includes technical data and recommendations for obsolescent or old designs, which are produced only for very limited applications and quantities.

Availability of such tyres, rims and valves must not be assumed at all times. Users are requested to check directly with the manufacturers.

s



S-04 Indian Tyre Technical Advisory Committee - Standards Manual 2018S-03 Indian Tyre Technical Advisory Committee - Standards Manual 2013

TYr

es F

or

Tr

UC

Ks,

BU

ses

aN

D T

ra

iler

s Fo

r U

se iN

No

rm

al

hiG

hW

aY

ser

ViC

e (D

iago

nal P

ly)

Gen

eral

Dat

a Ta

Ble

s-0

1

TYR

E S

IZE

D

ES

IGN

ATI

ON

R

IM

Rec

. A

lt.

N

EW

TYR

E –

INFL

ATE

D

TY

RE

IN

SE

RV

ICE

MIN

IMU

M

RE

CO

MM

EN

DE

D

DU

AL

SP

AC

ING

*

mm

TUB

E

VA

LVE

IS R

ef.

(TR

No.

)

(See

Pag

e S

-22)

FLA

P

CO

DE

D

esig

n S

ectio

n W

idth

mm

Min

. S

ectio

n W

idth

mm

Max

. O

vera

ll W

idth

mm

Des

ign

Ove

rall

Dia

.

Min

. O

vera

ll D

ia.

Max

. O

vera

ll D

ia.

Max

. O

vera

ll W

idth

mm

Max

. O

vera

ll D

ia.

Std

. m

m

Pre

m.

mm

S

td.

mm

P

rem

. m

m

Std

. m

m

Pre

m.

mm

S

td.

mm

P

rem

. m

m

7.

00-2

0 5.

5 5.

0 19

9 19

4 19

3 18

8 20

9 20

4

904

—

892

—

924

—

21

5 21

0

932

—

23

1 22

6 A

A6

5 82

(T

R 7

6A)

20K

M

*The

Rec

omm

ende

d D

ual

Spac

ing

is ca

lcul

ated

on

the

max

. gr

own

tyre

sec

tion

al d

imen

sion

s on

the

app

licab

le r

ims

and

incl

ude

the

wid

th i

ncre

men

t due

to t

yre

defl

ecti

on.

a

vaila

bilit

y of

unl

imite

d va

riety

of r

im/w

heel

offs

ets

or h

alf d

ual s

paci

ng is

ass

umed

. exc

eptio

ns to

the

form

ula

- der

ived

spa

cing

may

be

nece

ssar

y w

here

suc

h of

fset

s be

com

e th

e de

term

inin

g fa

ctor

or o

pera

ting

cond

ition

s de

man

d ad

just

men

t. if

tyre

cha

ins

are

used

bet

wee

n tw

ins,

ext

ra s

paci

ng w

ill b

e re

quire

d.

TY

res

Fo

r T

rU

CK

s, B

Use

s a

ND

Tr

ail

ers

For

Use

iN h

iGh

Wa

Y se

rVi

Ce

(Dia

gona

l Ply

) L

oad

and

Infla

tion

Pre

ssur

e L

imits

(Si

ngle

& D

ual)

Max

imum

Spe

ed 1

00 k

mph

T

AB

LE

S-0

2

TYR

E S

IZE

D

ES

IGN

ATI

ON

P

LY

RA

TIN

G

FITM

EN

T C

OLD

INFL

ATI

ON

PR

ES

SU

RE

S (k

Pa)

38

0 41

5 45

0 48

5 51

5 55

0 58

5 62

0 65

5 69

0 72

5 76

0 79

5 82

5 M

AXI

MU

M L

OA

D P

ER

TYR

E (

kg)

7.

00-2

0

10

Sin

gle

1025

10

85

1150

12

10

1265

13

25

1375

14

30

Dua

l 10

05

1060

11

10

1160

12

05

1250



S

CommerCial VehiCle aND em TYres oN ForKliFT Truck Applications: Single And Dual Fitments (Diagonal Ply) TaBle s-03

PermissiBiliTY oF loaDs aND TYre iNFlaTioN For The aPPliCaTioNs is UNDer iso reVieW. BeFore a FiNal seleCTioN oF TYre siZe/Pr/rim -Wheel is maDe or oFFereD, iT is NeCessarY To haVe THE TYRE AND/OR RIM MANUFACTURER’S TECHNICAL APPROVAL OF THE APPLICABILITY OF THE

LOAD/INFLATION PRESSURES. (See Notes 2 & 3). TYRE SIZE

DESIGNATION PR MAXIMUM LOAD CAPACITY (kg) with FORK - LIFT TRUCKS INFLATION

PRESSURE (kPa)

(See NOTE 2) Upto 25 km/h Upto 40 km/h

Load Wheels

Steering Wheels

Load Wheels

Steering Wheels

7.50-20CV

10 3335 2755 3335 2560 650 12 3875 3200 3875 2975 850

8.25-20CV

12 4030 3330 4030 3090 650 14 4400 3675 4400 3375 850

9.00-20CV

12 4815 3980 4815 3700 700 14 5375 4450 5375 4125 900

10.00-20CV

14 5450 4540 5450 4225 750 16 6000 5000 6000 4650 900

11.00-20CV

14 6000 5000 6000 4650 750 16 6500 5425 6500 5050 900

12.00-20CV

16 6600 5500 6600 5125 750 18 7500 6250 7500 5800 900

14.00-20CC

18 9000 7500 9000 6975 700 20 9500 7925 9500 7365 800 22 10000 8350 10000 7750 900

14.00-24EM

18 10000 8350 10000 7750 700 22 11000 9175 11000 8525 900

Tyre Dimensions and Recommended rims - See Tables 2-01, S-05 and 8-01A. CV = Commercial Vehicle. em = earthmover (off-The-road). For EARTHMOVER TYRES LARGER THAN 14.00-24 used on FORK - LIFT TRUCKS with a maximum speed capability upto 40 km/h and operating on improved surfaces, the following max. load capacities are permitted:

LOAD WHEELS : 125% of the tyre loads at 8 km/h STEERING WHEELS : 125% of the tyre loads at 16 km/h

FOR DRIVE AWAY REQUIREMENT See Pages 8-07 and 8-08. NOTES : 1. The speeds in the above table are the maximum speed capability of the forklift truck. 2. Strict maintenance of the relatively high tyre inflation pressure is essential for structural safety of tyres.

(Range for IP. – O, + 15%) 3. Strength wise suitability of the rim/wheels for the recommended inflation pressure/loads is to be

obtained from the rim - wheel manufacturer.

s




TrU

CK

TYr

es F

or

Co

mm

erC

ial

Veh

iCle

s a

ND

Tr

ail

ers

Use

D iN

h

ighw

ay s

ervi

ce a

t res

tric

ted

spee

ds

(Dia

gona

l Ply

) G

ener

al D

ata

TaB

le s

-04

TYR

E S

IZE

D

ES

IGN

ATI

ON

R

IM

R

ec.

Alt.

NEW

TY

RE

– IN

FLA

TED

TY

RE

IN

SE

RV

ICE

MIN

IMU

M

RE

C.

DU

AL

SP

AC

ING

mm

TUB

E

VA

LVE

IS R

ef.

(TR

No.

) (S

ee p

ages

V-2

5,V

-26)

FLA

P

CO

DE

D

esig

n S

ectio

n W

idth

mm

Min

. S

ectio

n W

idth

mm

Max

. O

vera

ll W

idth

mm

Des

ign

Ove

rall

Dia

.

mm

Min

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll W

idth

mm

Max

. O

vera

ll D

ia.

m

m

14.0

0-20

C

V

10.0

0V

10.0

0W

375

36

4

394

12

41

12

19

12

78

40

5

1292

435

A G

0 5

82

(TR

179

A)

20

V

TrU

CK

TYr

es F

or

Co

mm

erC

ial

Veh

iCle

s a

ND

Tr

ail

ers

Use

D iN

h

ighw

ay s

ervi

ce a

t res

tric

ted

spee

ds

(Dia

gona

l Ply

) L

oads

and

Inf

latio

n P

ress

ures

. Max

imum

Spe

ed 8

0 km

/h

TA

BL

E S

-05

TYR

E S

IZE

D

ES

IGN

ATI

ON

P

R

FITM

EN

T C

OLD

IN

FLA

TIO

N P

RE

SSU

RE

S (k

Pa)

38

0 41

5 45

0 48

5 51

5 55

0 58

5 62

0 65

5 69

0 72

5 76

0 79

0*

830*

86

0*

MA

XIM

UM

LO

AD

P

ER

TY

RE

(kg

)

14.0

0-20

C

V

18

S

ingl

e 31

10

3310

35

00

3685

38

60

4035

42

00

4360

45

20

Dua

l 30

70

3230

33

90

3540

36

85

3825

39

65

20

S

ingl

e 31

10

3310

35

00

3685

38

60

4035

42

00

4360

45

20

4670

48

15

4970

Dua

l 30

70

3230

33

90

3540

36

85

3825

39

65

4095

42

30

4360

22

S

ingl

e 31

10

3310

35

00

3685

38

60

4035

42

00

4360

45

20

4670

48

15

4970

51

15

5255

53

90

Dua

l 30

70

3230

33

90

3540

36

85

3825

39

65

4095

42

30

4360

44

85

4610

47

30

L

oad/

Spee

d re

lati

onsh

ip -

Var

iatio

n in

loa

ds fo

r lo

wer

spe

eds

belo

w 80

km

/h -

See

Pag

e 2-

29 T

able

2-2

3.

* T

he l

oad

and

infla

tion

pre

ssur

e im

pose

d on

a r

im o

r w

heel

mus

t no

t ex

ceed

the

rim

- w

heel

man

ufacturer‟s r

ecom

men

dati

ons e

ven

thou

gh th

e ty

re o

f a

size

and

ply

ra

ting

desi

gnat

ed to

ass

ure

prop

er m

ount

ing

and

fit o

n th

e ri

m m

ay b

e ap

prov

ed fo

r a

high

er l

oad

and

infla

tion.

Con

sult

rim

s m

anuf

actu

rer

to e

nsur

e th

at t

he r

im/

whe

el is

of

suff

icie

nt s

tren

gth

for

the

load

s an

d se

rvic

e in

tend

ed.



S

loW loaDer TYre (Diagonal Ply) General Data TABLE S-06

TYRE SIZE DESIGNATION

RIM

Rec. Alt.

NEW TYRE -- INFLATED TYRE IN SERVICE

TUBE VALVE IS Ref.

(TR No).

FLAP CODE

Design Section Width mm

Min. Section Width mm

Max. Overall Width mm

Design Overall

Dia. mm

Min. Overall

Dia. mm

Max. Overall

Dia. mm

Max. Overall Width mm

Max. Overall

Dia. mm

8.25-15 6.0, / 6.00T 5.00S

229 219

222 212

240 230

836 822 859 247 237

868 A B4 5 82 (TR 177A)

DBV

15M

Recommended Dual Spacing: 266mm for 6.0/6.00T: 256mm for 5.00S rim. Double bend valves (DBV) are normally supplied. (See page V-26) Availability of special bent valve, if essential, may be checked with the tyre manufacturer.

loW loaDer TYres (Diagonal Ply) Load and Inflation Pressure Limits TABLE S-07

TYRE SIZE DESIGNATION

PR COLD INFLATION PRESSURES (kPa) 345 380 415 450 485 515 550 585 620

MAXIMUM LOAD CAPACITY PER TYRE (kg) 8.25-15 14 915 990 1065 1145 1220 1320 1370 1420 1475

The DaTa aPPlY To DriVeN or TrailiNG Wheels aT Normal hiGhWaY sPeeDs. For use with Low Platform Trailers on highways at speeds upto 30 km/h, Max. Load per tyre may be increased to 1850 kg @ 620 kPa (90 PSI) Consult tyre manufacturer for confirmation of the load capacity of tyre for trailer applications if any higher speed capability towing unit is intended to be used.

s




Pass

eNG

er C

ar

TYr

es

(Dia

gona

l Ply

) “8

8” L

ow S

ecti

on S

erie

s Fo

r S

pee

ds

not

exce

edin

g 12

0 km

/h

Gen

eral

Dat

a &

Loa

d In

flatio

n P

ress

ure

Lim

its

TA

BL

E S

-08

TYR

E S

IZE

D

ES

IGN

ATI

ON

P

R

RIM

Rec

. A

lt.

NEW

TY

RE

– IN

FLA

TED

TY

RE

IN

SE

RV

ICE

C

OLD

INFL

ATI

ON

PR

ES

SU

RE

S (k

Pa)

. TU

BE

V

ALV

E

IS R

ef.

(TR

No.

)

Ref

er P

age

V-2

0

Des

ign

Sec

tion

Wid

th

m

m

Min

. S

ectio

n W

idth

mm

Max

. O

vera

ll W

idth

mm

Des

ign

Ove

rall

Dia

.

mm

Min

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll W

idth

mm

Max

. O

vera

ll D

ia.

m

m

12

5

14

0

15

0

16

5

18

0

19

5

21

0

LOA

D C

AP

ACIT

IES

PE

R T

YRE

(kg

)

7.25

-13

6 5

J 5½

J

184

189

177

182

195

200

654

644

677

201

206

680

395

425

455

485

505

525

545

B 3

5 3

57

(TR

13)

7.

00-1

4 6

5 J

5½ J

17

8 18

3 17

1 17

6 18

9 19

4 66

8 65

9 69

0 19

4 19

9 69

3 37

0 40

5 44

0 47

5 50

0 52

5 54

5 B

35

3 57

(T

R 1

3)

7.50

-14

6 5½

J

6 J

190

195

182

187

201

206

688

678

711

207

212

715

445

475

500

525

550

575

600

B 3

5 3

57

(TR

13)

NO

TE

1:

Gro

up -

mar

king

of

Tyr

es -

If,

for

com

mer

cial

rea

sons

, tw

o or

mor

e si

zes

near

eno

ugh

to o

ne a

noth

er a

re g

roup

ed w

ithou

t de

viat

ing

from

the

tyre

dim

ensi

onal

lim

its f

or t

he i

ndiv

idua

l siz

es, t

he p

rinc

ipal

(m

ould

) si

ze is

to

be p

rom

inen

tly

disp

lace

d on

the

sie

dwal

ls, w

ith t

he s

ubsi

diar

y m

arki

ng w

ithin

bra

cket

s.

NO

TE

2:

For

Tub

eles

s T

yre

Val

ves

- See

pag

e V

-22



Ss Indian Tyre Technical Advisory Committee - Standards Manual 2013 S-10

16”

RIM

DIA

. PA

SSE

NG

ER

CA

R T

YR

ES

(Dia

gona

l Ply

) G

ener

al D

ata

and

Loa

d/In

flatio

n Pr

essu

re L

imits

T

AB

LE

S-0

9

TYRE

SIZ

E

DE

SIG

NA

TIO

N

PR

R

IM

Rec.

Al

t.

NEW

TYR

E --

INFL

ATE

D

TYRE

IN

SER

VICE

CO

LD IN

FLAT

ION

PRES

SURE

S (k

Pa)

. TU

BE V

ALVE

IS R

ef. (

TR

No.)

See

Page

V-2

0 De

sign

Sec

tio n W

idth

m

m

Min

. S

ectio n

Wid

th

mm

Max

. O

vera

ll

Wid

th

mm

Desig

n O

vera

ll D

ia.

mm

Min

. O

vera

ll D

ia.

mm

Max

. O

vera

ll D

ia.

mm

Max

. O

vera

ll

Wid

th

mm

Max

. O

vera

ll D

ia.

mm

12

5

14

0

15

0

16

5

18

0

19

5

21

0 LO

AD

CAP

ACIT

IES

PE

R T

YRE

(kg)

5.

00/5

.25-

16 6

4J

3.00

D 14

3 13

3 13

7 12

7 15

2 14

2 68

2 67

4 70

1 15

6 14

6 70

4 27

0 30

0 32

5 35

0 38

0 40

5 —

B

35

5 57

(TR

15

*)

NOTE

1:

For

dual

-siz

e m

arke

d ty

res,

the

sect

ion

unde

rlin

ed d

enot

es t

he u

se o

f a m

ould

for t

he ty

re se

ctio

nal

size

des

igna

tion.

* I

f val

ve (B

35

7 57

) TR

13 is

use

d, a

ferr

ule

is t

o be

fitt

ed to

mak

e up

for t

he b

igge

r rim

val

ve h

ole

dia.

exis

ting

in ri

ms o

f 16

and

larg

er N

omin

al d

ia. N

OTE

2:

Per

mis

sibl

e R

ims:

5.75

/6.0

0-16

on

4.50

E. D

esig

n N

ew T

yre S

ectio

n an

d al

l oth

er d

ata

sam

e as

tho

se f

or 4

½ J

rim

. 17

” RI

M D

IA. P

ASS

EN

GE

R C

AR

TY

RE

S (D

iago

nal P

ly)

Gen

eral

Dat

a an

d L

oad

/ Inf

latio

n P

ress

ure

Lim

its

TA

BL

E S

-10

TYRE

SIZ

E

DE

SIG

NA

TIO

N

PR

R

IM

Rec.

Al

t.

NEW

TYR

E --

INFL

ATE

D

TYRE

IN

SER

VICE

CO

LD IN

FLAT

ION

PRES

SURE

S (k

Pa)

. TU

BE V

ALVE

IS R

ef.

(TR

No.

) Se

e Pa

ge V

-20

(See

NO

TE 1

)

Desig

n S

ectio n

Wid

th

mm

Min

. S

ectio n

Wid

th

mm

Max

. O

vera

ll

Wid

th

mm

Desig

n O

vera

ll D

ia.

mm

Min

. O

vera

ll D

ia.

mm

Max

. O

vera

ll D

ia.

mm

Max

. O

vera

ll

Wid

th

mm

Max

. O

vera

ll D

ia.

mm

16

5

18

0

19

5

21

0

22

0

23

5

25

0 LO

AD

CAP

ACIT

IES

PE

R T

YRE

(kg)

4.50

-17

6

2.

50

123

11

8

130

68

1

674

69

8

134

70

1

250

27

5

295

32

0

345

37

0

395

B 3

5 4

57 (T

R

14)

NOTE

1: F

or fl

at B

ase

rim

s, us

e va

lve

TR. 2

5 (P

age

S-20

).



Co

NVe

NTi

oN

al

seC

Tio

N P

ass

eNG

er C

ar

TYr

es

(Dia

gona

l Ply

) G

ener

al D

ata

and

Loa

d/In

flatio

n Pr

essu

re L

imits

T

AB

LE

S-1

1

TYR

E S

IZE

D

ES

IGN

ATI

ON

P

R

RIM

Rec

. A

lt.

NEW

TY

RE

-- IN

FLA

TED

TY

RE

IN

SE

RV

ICE

CO

LD IN

FLA

TIO

N P

RE

SS

UR

ES

(kP

a).

TUB

E V

ALV

E

IS R

ef. (

TR

No.

) (S

ee

NO

TE)

Des

ign

Sec

tion

Wid

th

m

m

Min

. S

ectio

n W

idth

mm

Max

. O

vera

ll W

idth

mm

Des

ign

Ove

rall

Dia

.

mm

Min

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll W

idth

mm

Max

. O

vera

ll D

ia.

m

m

125

140

150

165

180

195

210

220

250

LOA

D C

AP

ACIT

IES

PE

R T

YRE

(kg)

5.

50-1

6

6 4.

50E

4.00

E 15

6 15

1 15

0 14

5 16

5 16

0 69

4 68

5

716

170

165

719

290

305

330

355

380

405

B

35

5 57

(T

R 1

5)

5.

25/5

.50-

17

6

3.25

151

14

5

160

73

9

730

76

4

165

76

7

405

430

460

490

510

560

B 3

5 5

57

(TR

15)

5.25

/5.5

0-18

6 3.

25

14

5

139

15

4

766

75

7

791

15

9

795

35

5 38

0 40

5 43

0 46

0 51

0 B

35

5 57

(T

R 1

5)

4.50

/4.7

5/5.

00-1

9

6 2.

75

13

1

126

13

9

752

74

4

777

14

3

780

28

0 30

5 33

0 35

5 38

0 43

0 B

35

5 57

(T

R 1

5)

For

dual

or

trip

le-s

ize

mar

ked

tyre

s, th

e se

ctio

n un

derl

ined

den

otes

the

nom

inal

tyre

(m

ould

) si

ze.

W

here

ver

val

ve B

35

4 57

(TR

14)

is

spec

ifie

d, B

49

5 57

(T

R 2

5) s

houl

d be

use

d fo

r fla

t b

ase

rim

s, if

requ

ired

ins

tead

of

the

DC

rim

s.



Ss Indian Tyre Technical Advisory Committee - Standards Manual 2013 S-12

Pass

eNG

er C

ar

TYr

es

(Dia

gona

l Ply

) „88‟

& „8

2‟ S

erie

s L

ow S

ecti

on (L

S) a

nd S

uper

Low

Sec

tion

(SL

S)

Gen

eral

Dat

a an

d L

oad/

Infla

tion

Pres

sure

Lim

its

TA

BL

E S

-12

TYR

E S

IZE

D

ES

IGN

ATI

ON

P

R

RIM

Rec

. A

lt.

NEW

TY

RE

-- IN

FLA

TED

TY

RE

IN

SE

RV

ICE

CO

LD IN

FLA

TIO

N P

RE

SS

UR

ES

(kP

a).

TUB

E

VA

LVE

IS R

ef. (

TR

No.

) (S

ee

NO

TE)

Des

ign

Sec

tion

Wid

th

m

m

Min

. S

ectio

n W

idth

mm

Max

. O

vera

ll W

idth

mm

Des

ign

Ove

rall

Dia

.

mm

Min

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll W

idth

mm

Max

. O

vera

ll D

ia.

m

m

12

5

14

0

15

0

16

5

18

0

19

5

21

0

LOA

D C

AP

ACIT

IES

PE

R T

YRE

(kg)

7.

75-1

4 ‗82‘

SLS

6 5½

JK

5JK

198

193

190

185

210

205

670

661

695

216

211

698

435

465

500

535

565

590

610

B 3

5 7

57

(TR

13)

8.00

-14

‗88‘

LS

6

6JK

, 6K

5½ J

K 20

3 19

8 19

5 19

0 21

5 21

0 70

2 69

2 72

6 22

1 21

6 73

0 45

0 49

0 53

5 51

5 60

0 63

0 65

5 B

35

7 57

(T

R13

)

Per

mis

sibl

e R

ims:

„J‟

con

tour

rim

s ar

e ap

prov

ed w

here

„JK

‟ con

tour

is i

ndic

ated

abo

ve.

N

OT

E 1

: G

roup

-mar

king

of

Tyr

es -

If,

for

com

mer

cial

rea

sons

, tw

o or

mor

e si

zes

near

eno

ugh

to o

ne a

noth

er a

re g

roup

ed w

ithou

t de

viat

ing

from

the

tyre

dim

ensi

onal

lim

its f

or t

he i

ndiv

idua

l siz

es, t

he p

rinc

ipal

(m

ould

) si

ze is

to

be p

rom

inen

tly

disp

laye

d on

the

sid

ewal

ls, w

ith t

he s

ubsi

diar

y m

arki

ng w

ithin

bra

cket

s.

NO

TE

2:

Tub

es h

avin

g va

lve

TR

13

shou

ld b

e m

ade

up

with

a f

erru

le o

nto

the

valv

e fo

r u

se w

ith a

ny o

ld d

esig

n ri

m w

ith v

alve

hol

e 1

5.0

mm

dia

. fo

r T

R 1

5 V

alve

(S

ee P

age

V-2

0).

N

OT

E 3

: T

ubel

ess

tyre

val

ves

- See

Pag

e V

-22



Tem

Por

ar

Y U

se s

Par

e C

ar

TYr

es

Gen

eral

Dat

a an

d L

oad/

Infla

tion

Pres

sure

Lim

its

For

Sp

eed

s no

t ex

ceed

ing

80km

/h a

nd D

ista

nce

not

exce

edin

g 80

km

T

AB

LE

S-1

3

TYR

E S

IZE

D

ES

IGN

ATI

ON

R

IM

NEW

TY

RE

-- IN

FLA

TED

TY

RE

IN

SE

RV

ICE

M

AXI

MU

M L

OA

D

&

INFL

ATI

ON

PR

ES

SU

RE

S

Des

ign

Sec

tion

Wid

th

m

m

Min

. S

ectio

n W

idth

mm

Max

. O

vera

ll W

idth

mm

Des

ign

Ove

rall

Dia

.

mm

Min

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll D

ia.

m

m

Max

. O

vera

ll W

idth

mm

Max

. O

vera

ll D

ia.

m

m

T135

/70R

12

4 J

138

133

145

498

490

504

146

506

665

kg @

450

kP

a

S13

5/70

R12

4

J 13

8 13

3 14

5 49

8 49

0 50

4 14

6 50

6 33

0 kg

@ 2

50 k

Pa



SIndian Tyre Technical Advisory Committee - Standards Manual 2013 5-06

sCo

oTe

r T

Yres

– m

eTr

iC s

iZes

ser

ies

(Dia

gona

l Ply

) G

ener

al D

ata

and

Loa

d/In

flatio

n Pr

essu

re L

imits

TaB

le s

-14

TY

RE S

IZE

DE

SIG

NA

TIO

N,

LOA

D IN

DEX

& S

PEE

D

RATI

NG

R

IM

NEW

TYR

E IN

FLA

TED

TYRE

IN

SE

RVI

CE

SLR

mm

RC

mm

TUBE

VAL

VE

CODE

IS

Ref

. E

TRTO

No

.

See

page

V-1

8

TY

PE

COLD

INFL

ATIO

N PR

ESSU

RES

(kPa

)

Desig

n S

ectio n

Wid

th

mm

Min

. S

ectio n

Wid

th

mm

Max

. O

vera

ll

Wid

th

mm

Desig

n O

vera

ll D

ia.

mm

Min

. O

vera

ll D

ia.

mm

Max

. O

vera

ll D

ia.

mm

Max

. O

vera

ll

Wid

th

mm

Max

. O

vera

ll D

ia.

mm

110

140

165

195

220

250

280

M

AX. L

OAD

CAP

ACIT

Y PE

R TY

RE (k

g)

100/

90-1

2 53

L 2.

50

101

97

108

485

480

498

109

499

230

1445

A

47

2 45

V

1.08

.1

Std.

12

8 14

7 16

2 17

9 19

2 20

6

TYr

es F

or

sC

oo

Ter

Der

iVaT

iVes

(D

iago

nal P

ly)

Gen

eral

Dat

a Ta

Ble

s-1

5

TYR

E SI

ZE

DES

IGN

ATIO

N

See

NO

TE 1

R

IM

NEW

TY

RE

-- IN

FLAT

ED

TYR

E IN

SER

VIC

E

SLR

mm

RC

mm

TUBE

VA

LVE

IS R

ef.

ETR

TO/T

R N

o.

See

Page

s V-

18 a

nd V

-20

Des

ign

Sect

ion

Wid

th

mm

Min

. Se

ctio

n W

idth

m

m

Max

. O

vera

ll W

idth

m

m

Des

ign

Ove

rall

Dia

. m

m

Min

. O

vera

ll D

ia.

mm

Max

. O

vera

ll D

ia.

mm

Max

. O

vera

ll W

idth

m

m

Max

. O

vera

ll D

ia.

mm

3.50

-10

2.

50

92

88

97

437

43

1

453

99

455

20

5

1286

A

40 2

45

(V1.

08.3

)

TYr

es F

or

sC

oo

Ter

Der

iVaT

iVes

(D

iago

nal P

ly)

Nor

mal

Roa

d Se

rvic

e (S

peed

Sym

bol ‘

E’)

Loa

ds a

nd I

nfla

tion

Pre

ssur

e L

imits

T

AB

LE

S-1

6

TYR

E SI

ZE

DES

IGN

ATIO

N

PR

Load

Inde

x C

OLD

IN

FLAT

ION

PR

ESS

UR

ES (k

Pa)

205

235

260

290

315

345

370

400

425

450

475

500

MAX

IMU

M L

OAD

PE

R T

YRE

(kg)

3.

50-1

0 6

74

190

215

235

260

285

305

330

350

375



s Indian Tyre Technical Advisory Committee - Standards Manual 2013 S-16

MO

PED

TY

RE

S (R

IM D

IAM

ETER

CO

DE

MO

RE

TH

AN

12)

(D

iago

nal P

ly)

Spee

d Sy

mbo

l ‘B

’ G

ener

al D

ata

and

Loa

d/In

flatio

n Pr

essu

re L

imits

Ta

Ble

s-1

7

TYR

E S

IZE

D

ES

IGN

ATI

ON

(S

ee N

ote

3)

TYP

E

(See

Not

e1)

LOA

D

IND

EX

RIM

NEW

TY

RE

-- IN

FLA

TED

TY

RE

IN

S

ER

VIC

E

SLR

mm

RC

mm

MA

X. L

OA

D

CA

PAC

ITY

(See

Not

e 2)

kg

MA

X.

IP

kP

a

TUB

E

VA

LVE

IS

Ref

. (S

ee N

ote

6)

Des

ign

Sec

tion

Wid

th

mm

Min

. S

ectio

n W

idth

m

m

Max

. O

vera

ll W

idth

m

m

Des

ign

Ove

rall

Dia

. m

m

Min

. O

vera

ll D

ia.

mm

Max

. O

vera

ll D

ia.

mm

Max

. O

vera

ll W

idth

m

m

Max

. O

vera

ll D

ia.

mm

1¾

-19

Std

. 20

1.20

50

48

53

58

9

586

59

6

54

59

7

284

1779

80

25

0 A

29

1 32

R

einf

. 33

11

5 27

5

2-22

S

td.

26

1.

35

55

53

58

670

66

7

678

59

679

32

4 20

23

95

250

A 2

9 1

32

Rei

nf.

37

128

275

2¼

-16

Std

. 26

1.50

62

60

65

53

2

528

54

1

67

54

2

258

1607

95

25

0

A 2

9 1

32

Rei

nf.

37

128

275

2½

-19

Std

. 35

1.60

68

65

71

62

5

621

63

5

73

63

6

298

1888

12

1 25

0 A

29

1 32

R

einf

. 45

16

5 27

5 W

hee

l- B

ar

ro

W T

Yres

M

ax. S

peed

15

km/h

G

ener

al D

ata

TaB

le s

-18

TYR

E S

IZE

D

ES

IGN

ATI

ON

TY

PE

R

IM

NEW

TY

RE

-- IN

FLA

TED

TY

RE

IN

S

ER

VIC

E

MA

XIM

UM

LO

AD

C

AP

ACIT

Y

TUB

E

VA

LVE

IS

Ref

. (S

ee p

age

V-1

5)

Des

ign

Sec

tion

Wid

th

mm

Min

. S

ectio

n W

idth

m

m

Max

. O

vera

ll W

idth

m

m

Des

ign

Ove

rall

Dia

. m

m

Min

. O

vera

ll D

ia.

mm

Max

. O

vera

ll D

ia.

mm

Max

. O

vera

ll W

idth

m

m

Max

. O

vera

ll D

ia.

mm

Load

P

er T

yre

kg

IP

kP

a 16

x 4

(4

.00-

8)

Sta

ndar

d 2.

125W

B (S

ee N

ote)

10

3

100

10

9

414

40

8

425

11

2

431

35

5

415

A

29

1 45

16 x

4

(4.0

0-8)

E

xtra

H

eavy

2.

125W

B (S

ee N

ote)

10

3

100

10

9

414

40

8

425

11

2

431

43

0

515

A

29

1 45

NO

TE

: If

requ

ired

for

fitm

ent

to 2

.50

x 8

Div

ided

typ

e ri

m, c

onsu

lt ty

re m

anuf

actu

rer

for

tube

s w

ith a

sui

tabl

e va

lve.



S

rUBBer Base TUBe ValVe - moPeD

NoTes :

The ValVe CoDe a 29 1 25 was also earlier KNowN as 4116C.

The eFFeCTiVe leNGThs oF sTem or rUBBeriseD ValVe are alloweD a ToleraNCe oF +1, -2mm

all DimeNsioNs are iN millimeTres




rUBBer Base TUBe ValVe - moTor sCooTer, moTor sCooTer DeriVaTiVes & sCooTer DeriVaTiVes

STRAIGHT SHAPED RUBBER

BASE (SS)

NoTes: *These DimeNsioNs resUlTs aPProXimaTelY From oTher DimeNsioNs.

The eFFeCTiVe leNGTh oF sTem or rUBBeriseD ValVe are alloweD a ToleraNCe oF +1, -2mm

** aCCommoDaTes shorT Core oNlY


s




S

RUBBER BASE TUBE VALVES (OLD TYPE) - SCOOTER

NOTES :

1. THE ABOVE VALVES ARE BEING PROGRESSIVELY REPLACED BY V1. 08. 1 AND V1. 08. 3

2. THE VALVE CODES A 41 1 45 AND A 50 1 45 wERE ALSO EARLIER KNOwN AS 4016 DT AND 4019 CT RESPECTIVELY.

THE EFFECTIVE LENGTHS OF STEMS OR RUBBERISED VALVES ARE ALLOwED A TOLERANCE OF +1, -2MM

ALL DIMENSIONS ARE IN MILLIMETRES




rUBBer CoVereD TUBe ValVes - PasseNGer Car, moTor sCooTer DeriVaTiVes, FroNT/rear TraCTor, liGhT TrUCK,

TraCTor imPlemeNT, aNimal DrawN VehiCles & ForK liFT

NoTes :

The eFFeCTiVe leNGThs oF sTems or rUBBeriseD ValVes are alloweD a ToleraNCe oF +1, -2mm


s




S

haND BeNDaBle rUBBer CoVereD TUBe ValVe-liGhT TrUCK

NoTes :

ValVe Tr 76a, Tr 177a aND a B1 5 82 as showN oN PaGe V-20 are also UseD For liGhT TrUCK






rUBBer Base siNGle BeNT TUBe ValVes - liGhT TrUCK, TrUCK, BUs aND Trailer

NoTes:

* a BeND aNGle 65° maY Be reQUireD For 6.00-9 ForK liFT TrUCK TUBes (TaBle 7-03)

** a 70° BeND, iN PlaCe oF 86° is reQUireD For 9.00-13 TrUCK TUBes iF FiTTeD To DiViDeD TYPe wheels (see TaBle 3-06)



s




S

rUBBer Base DoUBle BeNT TUBe ValVes - liGhT TrUCK, TrUCK, BUs aND Trailer

NoTes :

* For 9.00 - 16 TUBes oN 6.00T wheels, BeND ValVes To 26° iN PlaCe oF 31°, aT a horiZoNTal leNGTh 45mm wiTh a TiP eND leNGTh 38mm. (see TaBle 3-01)






TUBeless ClamP-iN ValVes - TrUCK aND BUs

NoTes :


all DimeNsioNs are iN millimeTres s




S

larGe Bore sCrew - oN TUBe ValVes - oTr

NoTes :

The eFFeCTiVe leNGThs oF sTem or rUBBeriseD ValVe are alloweD a ToleraNCe oF +1, -2mm





ValVe Core-sTaNDarD Bore

Tr C1 loNG


s


BriDGe Washers


s




S

heX. NUTs





BriDGe Washers


s




S

ValVe CaPs - larGe Bore





sUPPlemeNTarY seCTioN

CommeriCal VehiCles

5º FlaT Base rim For 7.5V

FOR 7.5 V5˚

CONTOUR DIMENSIONS (mm) WIDTH CODE A B G R P H REF

DIMN. TOL. MIN. DIMN. TOL. DIMN. DIMN. DIMN. 7.50 V 5° 190 ±3.0 29.5 44.5 ±1.5 27 46 2.4

DIAMETERS AND CIRCUMFERENCES NOMINAL RIM

DIA CODE NOMINAL RIM

DIA ‘D1’ mm CIRCUM. ±1.2 mm

SPECIFIED RIM DIA ‘D2’ mm

CIRCUM. ± 1.2 mm

20 508 1595.9 512.8 1611 24 609.6 1915.1 612.8 1925.2

For rim maNDrel DiameTer reFer PaGe: r-59 to r-60 For ValVe sloT aPerTUres reFer PaGe: rV-41 For ValVe hole reFer seCTioN rV

Indian Tyre Technical Advisory Committee - Standards Manual 2014 R-65

r

CommerCial VehiCes



S

Obsolete Tyres, Rim Contours and Valves

S.No. Item Last Standards Manual in which data was shown

OFF THE ROAD TYRES

1 12.00-25 – General Data 2011, Table 8-01A





6 12.00-20- Load Schedule (Transport Category) 2011, Table 8-01B

7 12.00-24/25- Load Schedule (Transport Category) 2011, Table 8-01B

8 13.00-24/25- Load Schedule (Transport Category) 2011, Table 8-01B





13 12.00-25- Load Schedule (Loading Category) 2011, Table 8-05B







NOTES AND MEMORANDA



S

NOTES AND MEMORANDA



NOTES AND MEMORANDA

seCTioN s - ITTAC | Indiaittacindia.org/wp-content/uploads/2018/09/Supplementary...Supplementary...

Documents

Transcript of seCTioN s - ITTAC | Indiaittacindia.org/wp-content/uploads/2018/09/Supplementary...Supplementary...