Used Zoomlion ZLJ5550THBEF 70X-6RZ pump trucks are preferred by small-to-medium contractors for their high reliability and low maintenance costs. The modular design allows quick replacement of critical components (e.g., hydraulic pumps, concrete cylinders), reducing repair time by 30%. Typical conditions: 2020-2023 models with 4,000-8,000 working hours, priced at 1.8-3.2 million CNY, depending on maintenance records and configurations.

Zoomlion’s global after-sales network provides original parts support, with some units still under warranty (up to 5 years), and can be upgraded to the latest intelligent control system. The equipment adapts to various concrete working conditions, especially suitable for secondary structure construction in high-rise buildings.