![]() XDT A and XDT A4 available for RT specifi c need expressed by End Users (5) XDR2 B as OE default choice. XDT A4 available for RT specifi c need expressed by End Users (4) XDT B as OE default choice. X-TRACTION B4 or A4 available for RT specifi c need expressed by End Users (3) XDT B as OE default choice. (BOLD): current models (1) X-TRACTION SC(2) X-TRACTION (S) B and X-TRACTION B as OE default choices. (1) evaluation based mainly on the inertia of rotating masses 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. Your MICHELIN representative is available to discuss the best solution with you. (BOLD): current models Michelin tyres are not approved on block handling machinesRT: Replacement only(1): Replacement only: 950K, 962KĬustomised offerFor extreme usage requiring a high level of protection, it is possible to fi t tyres for underground mining machines to your loader. 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.: 元T “Normal tread depth tyre (元 Standardized 元 ROCKL4 ROCK (deep tread)L5 ROCK (very-deep tread)元S SMOOTHL4S SMOOTH (deep tread)L5S SMOOTH (very-deep tread) GraderG2 TRACTIONG3 ROCKG4 ROCK (deep tread)G5 ROCK (very-deep tread)L2 TRACTION TransportE2 TRACTIONE3 ROCKE4 ROCK (deep tread)E7 FLOTATIONG1 RIBBED very high TKPH (TMPH)ĭifferent Michelin earthmover tyre compoundsĬode Tread pattern ApplicationC1 SMOOTH CompactorE1 RIBBED Type C: Very high resistance to high average speeds on long cycles run on well-maintained roads. Type C4: Adapted to running on long cycles at high speeds on well-maintained roads. Type B: Higher resistance to internal heat generation on surfaces which are not particularly rough. Type B4: Compromise solution between abrasion resistance and average speed on 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). Type A4: Particularly resistant to cuts, tread tearing and abrasion on very rough surfaces. Traction / Regular treadMichelin designation: The tread depth ‘SUPER, D1, D2’ is sometimes indicated on the sidewall tyre. The H/S ratio is approximately equal to 0.90.ĭIFFERENT EARTHMOVER MICHELIN TYRES TREAD 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 0.65. 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 0.80. 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 1. 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. ![]() Other series of tyres are also available: 95 series, 75 series, etc. ![]() 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
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