New options are now available for the Cat D8T crawler dozer, including a larger semi-universal (semi-U or SU) bulldozer blade, redesigned cutting edges, extended-life undercarriage, powered bottom guards, and two remote-control configurations. The larger 13.4-cubic-yard semi-U blade has 19 percent more capacity, compared with the standard D8T blade. The optional blade allows the dozer to move more material per pass, says Caterpillar, resulting in productivity gains up to 13 percent, versus the standard blade.
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