90cbm trailer pump zoomlion HBT90-18-195RSU

The HBT90.18.195RSU is one of Zoomlion’s 4.0 products. Its power system, hydraulic system, and pumping system are well-matched, effectively reducing diesel consumption; it has high suction capability, with actual pumping efficiency reaching over 80% of the theoretical value; the configuration is optimized, with a Weichai engine providing strong power for the equipment, and extensive use of imported hydraulic and electrical components, greatly improving operational reliability; it features a unique dual-pump dual-circuit open hydraulic system that works in coordination, offering a longer service life, and a proprietary quick-change piston device, allowing fast and convenient piston replacement; the applications of electric high-low pressure switching and hydraulic support leg lifting simplify operation; the variable power energy-saving technology based on load-limiting pressure adjustment ensures the equipment always operates in the fuel-efficient zone, achieving optimal energy savings; it is the first to adopt an industrial controller with self-diagnosis and protection functions, significantly improving reliability compared to ordinary PLC control.