Uploaded December 2016 | Updated September 2026, 1 hour ago

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Asplundh Tree Expert Company transformed a chipper and Durham’s Tree Service transformed a wheel loader with Cummins Tier 4 Final QSF2.8. Employees from both companies discuss how Tier 4 Final engines have helped them increase productivity while delivering better fuel economy and cleaner, quieter operation.

For more information on Cummins Tier 4 Final QSF2.8, visit cumminsengines.com/qsf28-tier-4-final?Filters=3%3ATier+4+Final+%2F+Stage+IV#overview.