Advanced technologies, Imported hydraulic & electric control system;Digital automatic leveling system;high power. LTU750 Multi-function Paver, a multi- ... Rexroth Bosch Group hydraulic system, CUMMINS engine, advance auto leveling system and 7.5m/8.0m screed, which improved ... the fully auto control of auger, screed, vibration, auto leveling, and function pre-election and alarm.Adjustable screed — have ...