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XTHRA series 2011. |
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Rubber compounds developed for
specific operations: |
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Resistant carcasses for high severity
operations, combined with compounds to support the most
adverse conditions. |
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X1 [Ultra-Heat
Resistant]: applied under special conditions, where high TKPHs
are necessary, for total distances till 14.5 km. |
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X2 [Heat Resistant]:
applied in high speed or total operational cycles lenghtened
but not exceeding 10.5 km. |
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X3 [Standard]:
moderate resistance to cut and temperature; total
operational cycles may not exceed 6 km. |
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X4 [Cut /Abrasion
Resistant]: applied in short operational cycles, precarious
ground requiring increased wearing protection. |
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X5 [Ultra Cut/Abrasion
Resistant]: applied in very short operational cycles, for
high cut and wearing incidence. This compound shall not be
applied in operations called "load and carry". |
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