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Your Michelin solutions for
LIEBHERR®
CONTENT
TYRE USE 3
Comparison between bias and radial tyres 3
Classification of earthmover Michelin tyres 4
Different earthmover Michelin tyres tread 5
• Tread depths
• Tread compounds
• Tread patterns
EARTHMOVER TYRES FOR QUARRY AND CONSTRUCTION 6 to 11
Tyres for loaders 6 and 7
Tyres for articulated dump trucks 8 and 9
Tyres for cranes
and special machines 10 and 11
2
COMPARISON BETWEEN BIAS AND RADIAL TYRES
Advantages:• long tyre life• outstanding traction on all types of surface• lower fuel consumption due to lower rolling resistance• improved comfort• increased resistance to punctures / fl ats• increased resistance to heating• protect property and persons
The sidewall and tread function separately.
The tread is unaffected by the fl exing of the sidewalls, so there is:
• less deformation of the tyre contact area on the ground
• less movement in tread contact area• no movement between casing plies
The crown is stabilized by several plies.
The casing has only one radial ply.
Bias or cross ply construction
Disadvantages:• accelerated wear• less grip• increased fuel consumption
The crown and sidewalls are formed by the same p ly structure.The tread is affected by fl exing of the sidewalls, resulting in:
• deformation of the tyre contact area on the ground
• movement in the tread contact area.
The casing plies tend to “scissor” in relation to each other
The MICHELIN® X® radial
The casing is made up of several
criss-crossed plies. The crown is not stabilized.
3
CLASSIFICATION OF MICHELIN TYRES
According to their aspect ratio
The wide diversity of earthmover machines and their uses requires the development of numerous ranges of tyres.
Earthmover tyres differ from those mounted on cars or commercial vehicles by:• Their size and weight• Their tread depths are proportionally greater• More reinforcements to deal with the harsher conditions of use
There are several families of earthmover tyres, characterized by their aspect ratio H/S (ratio in % between the height of the sidewall H and the section width of the tyre S).H= standard section height - S= standard section width
Other series of tyres are also available: 95 series, 75 series, etc.
100 series (standard)
The nominal section width is expressed in inches with to decimal places.Examples: 18.00 R 33Tyres for rigid trucks, handling equipment, etc…The aspect ratio is not indicated in the size designation.
The H/S ratio is approximately equal to 1.
H = 100 % S
80 series
The nominal section width is expressed in:Inches or fractions of an inchExamples: 8.25 R 15, 20.5 R 25orExamples: 59/80 R 63Tyres for rigid trucks, articulated dumpers, loaders, handling equipment, etc…The aspect ratio is not indicated in the size designation.
The H/S ratio is approximately equal to 0.80.
H = 80 % S
65 series
The nominal section width is expressed in inches or in millimeters, followed by the number 65.Examples: 35/65 R 33, 750/65 R 25Tyres for large loaders, articulated trucks, etc…
The H/S ratio is approximately equal to 0.65.
H = 65 % S
90 series
The nominal section width is expressed in inches followed by the number 90.Example: 50/90 R 57Tyres for rigid trucks
The H/S ratio is approximately equal to 0.90.
H = 90 % S
4
DIFFERENT EARTHMOVER MICHELIN TYRES TREAD
According to their tread depths
The tread depth ‘SUPER, D1, D2’ is sometimes indicated on the sidewall tyre.
(E2 - E3 - L2 - L3 - G2 - G3)
Traction / Regular treadMichelin designation:
N (Normal)
(SUPER E3, SUPER L3)Regular tread
Michelin designation:SUPER
(N < SUPER < D1)
(E4 - L4 - G4)Deep tread
Aggressive groundMichelin designation:
D1 = N x 1,5
(L5)Extra deep tread
Abrasive and aggressive ground
Michelin designation:D2 = N x 2,5
N SUPER D1D2
Exte
rnal
Ø
Exte
rnal
Ø
SUPER D2D1N
Type A4: Particularly resistant to cuts, tread tearing and abrasion on very rough surfaces. minimum TKPH (TMPH) Type A: Particularly resistant to cuts, tread tearing and abrasion at average speeds which are higher than those for A4 (above). low TKPH (TMPH)
Type B4: Compromise solution between abrasion resistance and average speed on rough surfaces. moderate TKPH (TMPH)
Type B: Higher resistance to internal heat generation on surfaces which are not particularly rough. average TKPH (TMPH)
Type C4: Adapted to running on long cycles at high speeds on well-maintained roads. high TKPH (TMPH)
Type C: Very high resistance to high average speeds on long cycles run on well-maintained roads. very high TKPH (TMPH)
Different Michelin earthmover tyre compounds
Code Tread pattern ApplicationC1 SMOOTH CompactorE1 RIBBED
TransportE2 TRACTIONE3 ROCKE4 ROCK (deep tread)E7 FLOTATIONG1 RIBBED
GraderG2 TRACTIONG3 ROCKG4 ROCK (deep tread)G5 ROCK (very-deep tread)L2 TRACTION
Loader
Bulldozer
L3 ROCKL4 ROCK (deep tread)L5 ROCK (very-deep tread)L3S SMOOTHL4S SMOOTH (deep tread)L5S SMOOTH (very-deep tread)
Tread pattern
In addition, Michelin provides complementary identifi cation to most earthmover tyres:T = Traction, R = Rock, V = speed, F = Flotation, P = Multi purpose, S/R = Smooth/Rocke.g.: L3T “Normal tread depth tyre (L3; Standardized
identifi cation code) where traction is needed (T; Michelin code)”
5
MU
LTIP
URP
OSE
MAC
HIN
E FO
R OCC
ASIO
NAL USE
SPECIALISED
MACHIN
E FOR PRODUCTIVE USE
Road building
Infrastructure building sites (roads, railways, canals, dams etc.)
Logging
Recovery of aggregate and other materials
Extraction from quarry or mine face
Demolition
Management of waste and recycling
Industrial handling
Highway maintenance
Maintenance of parks & green spaces
Rental machine
Building/Public works
Tyres for
loaders
XSNOPLUS
XHA2
XLD 65 serie
XLD D1
XTLA
XLD D2
XMINE D2
6
Michelin offer for Liebherr
(BOLD): current models Michelin tyres are not approved on block handling machines
Models
L514 17.5 R 25 RT | | | |
L524, L528 17.5 R 25 RT | | | |
20.5 R 25 RT | | | |
L538, L542, L544 20.5 R 25 | (1) | | | |
L550, L554 20.5 R 25 RT RT | | |
23.5 R 25 RT | | | |
L556 23.5 R 25 RT | | | |
L566, L564 23.5 R 25 RT RT | | |
26.5 R 25 | RT | |
L576, L574, L580 26.5 R 25 | RT | |
L584 29.5 R 25 | RT | |
29.5 R 29 RT RT
L586 29.5 R 25 | RT | |
L524, L528, L538, L542
65 s
erie
s
550/65 R 25 |
L538, L542, L550, L554, L556 650/65 R 25 |
L550, L554, L556, L566, L564, L576, L574, L580 750/65 R 25 |
L580, L584, L586 800/65 R 29 RT (2)
L586 875/65 R 29 RT
Tyre
size
XSN
OPL
US
XTLA
XHA
XHA
2
XLD
D1
XLD
D2
XMIN
E D
2
XLD
65
Tread patterns
RT: Replacement only(1): Replacement only: L538, L542(2): For the L580, L580 Log Handler only
Customised offerFor extreme usage requiring a high level of protection, it is possible to fi t tyres for underground mining machines to your loader. Your MICHELIN representative is available to discuss the best solution with you.
Tyre performanceAs a result of a close partnership with the machine manufacturers and long experience with the users in the fi eld, MICHELIN tyres are developed with a single objective: maximising the effi ciency of your loader when carrying out everyday tasks.
7
XSNOPLUS L2Snow Special
XTLA L2
XHA2 L3
XLD 65 L3
XLD D1 L4
XLD D2 L5
XMINE D2 L5
Resis
tanc
e to
dam
age
Trac
tion
on s
oft g
roun
d
Mob
ility
(Dis
tanc
e /h
)
Long
ser
vice
life
Fuel
savi
ng (1
)
(1) evaluation based mainly on the inertia of rotating masses
by increasingperformances
MU
LTIP
URP
OSE
USE
ON M
OBI
LE B
UILD
ING S
ITES
INTEN
SIVE USE ON LO
NG
-TERM BUILDING SITE
Tyres for
articulated dump trucks
Rental machine
Public works
Infrastructure building sites (roads, railways, canals, dams etc.)
Road building
Use in quarries or mines
XAD 65
X-SUPER TERRAIN /X-SUPER TERRAIN +
XADN / XADN +
8
Michelin offer for Liebherr
(BOLD): current models
Tyre
size
X-SU
PER
TERR
AIN
+
XAD
N +
XAD
65
Tread patterns
Models
TA230 Litronic 23.5 R 25 | |
750/65 R 25 |
TA240 Litronic 29.5 R 25 | |
875/65 R 29 |
Tyre performance
Customised offerIn order to meet to your specifi c needs, your MICHELIN representative can advise you on the following tyres:• 29.5 R 25 XADN E3V TL 200E:
ideal for high speeds and long cycles.• 29.5 R 25 XS E7 SAND TL 196E:
specifi cally for mobility on sand.These products are available on special order following an analysis of your building site by your MICHELIN representative.
XADN E3V XS SAND
9
XADN / XADN +
XAD 65
X-SUPER TERRAIN /X-SUPER TERRAIN +
Trac
tion
on s
oft g
roun
d
Resis
tanc
e to
dam
age
Long
ser
vice
life
Spee
d ca
paci
ty
Fuel
savi
ng (1
)
(1) evaluation based mainly on the inertia of rotating masses.
by increasingperformances
Flot
atio
n
ROAD U
SE
ROUGH TERRAIN USE
Tyres for
cranes and special machines
Long distance transport
on developed slopes:
road-train,
logging…
Civil and military
maintenance
machines
Lifting and handling
Mobile cranes
XSNOPLUS
XGC
XLB
XMH S
X-CRANE / X-CRANE +
10
Tyre performance
Michelin offer for Liebherr
X-CRANE / X-CRANE + XGC
XSNOPLUS
Snow Special
XMH S
XLB
Road
use
Trac
tion
Spee
d ca
paci
tyby increasingperformances
(BOLD): current models (1) Max speed limited to 70 km/h
Tyre
size
X-CR
AN
E /
X-CR
AN
E +
XSN
OPL
US
170E
(1)
XG
C 17
9E
Tread patterns
Models
LTM1030-2.1, LTM1040-2.1 385/95 R 25 | |
445/95 R 25 |
LTM1050-3.1, LTM1055-3.2, LTM1070-4.2, LTM1095-5.1, 385/95 R 25 | |
LTM1100-4.2, LTM1090-4.1, LTM1100-5.2, LTM1130-5.1, 445/95 R 25 |
LTM1160-5.1, LTM1200-5.1, LTM1220-5.2, LTM1250-6.1,
525/80 R 25 | |LTM1350-6.1, LTM1400-7.1, LTM1500-8.1, LTM1750-9.1LTM1060-3.1 445/95 R 25 |
525/80 R 25 | |
LTM1300-6.2 445/95 R 25 |
LTM11200-9.1, MK63, MK88, MK100, MK110, MK140 385/95 R 25 | |
11
www.michelinearthmover.com
Contact
Europe Manufacture Française des Pneumatiques Michelin23, place des Carmes-Déchaux 63040 Clermont-Ferrand Cdx 09FranceTel: + 33 4 73 32 20 00
Eastern EuropeMICHELIN - MOSCOWSmolnaya street 24D (2sd floor) 125445 Moscow RussiaTel: +7 495 258 09 26
North AmericaMichelin North America, Inc.One Parkway SouthPO Box 19001 Greenville, SC 29602USATel: + 1 864 458 5000
South AmericaSociedad Michelin de Participaçoes Industrial e Commercial LtdaAvenida das Americas - Bloco 4Barra Da TijucaRío de Janeiro (RJ) CEP 22640-100BrasilTel: + 55 (21) 36 21 46 46
Africa/India/Middle EastMichelin AIM FZE JAFZA LOB 14, 5th floorP.O.Box 263034 Jebel Ali Free ZoneDubai, UAETel: + 971 4 8078111
South East Asia/New Zealand/AustraliaMICHELIN Australia Pty Ltd51-57 Fennell StreetPort Melbourne(Victoria 3207)AustraliaTel: +61 3 8671 1000
ChinaMICHELIN (China) Investment Co. Ltd.Dawning CenterTower B (East Tower, 16th floor)500 Hongbaoshi RoadShanghaï 201103P.R. ChinaTel: + 86 (21) 22 19 08 88
Korea / JapanMICHELIN (China) Investment Co. Ltd.Dawning CenterTower B (East Tower, 16th floor)500 Hongbaoshi RoadShanghaï 201103P.R. ChinaTel: + 86 (21) 22 19 08 88
For more information about our products, maintenanceand safety advice, or to fi nd your nearest dealer, visit
For more information about our products, maintenance
NorthAmerica
SouthAmerica
Europe
China
Africa/India/
Middle East
Korea / Japan
South East Asia /New Zealand /
Australia
Eastern Europe
855
200
507
RC
S C
lerm
on
t-Fe
rran
d -
EFC
M 7
212-
Eng
(20
14-1
2) -
Réf
n°
0509
729
(631
90 L
ezou
x - F
ranc
e) F
2928
4 - T
él. 0
4 73
73
25 2
5
www.liebherr.com