The SY390H is a high-performance large tonnage excavator designed for long service life and exceptional productivity. It can be equipped with over 20 types of optional working devices and is built with a multi-stage reinforced fuel filter system, providing excellent engine protection.

The SY390H offers a 30% longer service life compared to previous models, with up to 25,000 hours of operation. This model ensures easier maintenance with durable oils and filters, extending maintenance intervals and reducing costs by up to 50%.