Propel System
- Powered by a Cat® C3.4B engine that meets U.S. EPA Tier 4 Final emission standards.
- Built around a dual pump propel system, two pumps provide separate dedicated flow to the drum drive motor and rear axle motor for exceptional gradeability and traction in forward and reverse.
- The limited slip differential provides balanced tractive effort and smooth torque transfer to both rear wheels.
- The CS34 has infinitely variable speed range for maximum torque when grade climbing, plus the ability to move quickly over longer distances.
- High travel speed up to 8.8 km/h (5.5 mph).