· AOCT self-optimizing control technology is adopted to optimize the hydraulic spool and increase the main pump displacement to achieve fuel economy.

· Powerful, robust and reliable powertrain & hydraulic components for long life in the most demanding applications. Selectable working modes match machine performance to the application, maximizing productivity

It can be configured with a range of working devices such as rock buckets, breaker hammers, ultra-powerful booms, rippers, and a variety of buckets to meet different working condition requirements.

More than 20 kinds of optional working devices, good protection of the engine with multi-stage reinforced fuel filter system.

· More than 20 kinds of optional working devices, good protection of the engine with multi-stage reinforced fuel filter system.