SDEC electronically controlled engine conforms to the China-III non-road machinery emission regulation, featuring high intelligence and efficiency, high parts universality, and low maintenance cost.

The energy-saving technologies, including automatic idling of engine, are utilized to realize better fuel economy, low emission load, and high working efficiency for the whole machine.

The milling drum is driven by mechanical belt and the drive belt is hydraulically tensioned, featuring high drive efficiency, effectively mitigated operating impact, and stable and reliable power transmission.