11/27/2023 0 Comments Michelin xld d1(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 More reinforcements to deal with the harsher conditions of use.Their tread depths are proportionally greater.The wide diversity of earthmover machines and their uses requires the development of numerous ranges of tyres.Įarthmover tyres differ from those mounted on cars or commercial vehicles by: The casing plies tend to “scissor” in relation to each otherĬriss-crossed plies. deformation of the tyre contact area on the ground.The crown and sidewalls are formed by the same p ly structure.The tread is affected by fl exing of the sidewalls, resulting in: The crown is stabilized by several plies. less deformation of the tyre contact area on the ground.The tread is unaffected by the fl exing of the sidewalls, so there is: The sidewall and tread function separately. increased resistance to punctures / fl ats.lower fuel consumption due to lower rolling resistance.outstanding traction on all types of surface.Sindhi history books Buy Sindhi history books online from the Indus book website.
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