
Used 2021 Sunny Benz 56-Meter Concrete Pump Truck for Sale in Changsha. Benz Chassis Engine: Powered by OM470LA.5-54 diesel engine with 315kw power output. 56m Vertical Reach: Boom system offers 56m vertical reach and 55.5m horizontal reach. High Productivity: Concrete output capacity reaches 180 cubic meters per hour. Refurbished Condition: Well refurbished to higher maintenance standards with full system checks. 8-Hour Pump Test: Machines undergo 8-hour pumping test before shipping to ensure quality. One Month Warranty: Includes one month quality guarantee covering mechanical defects. Online Support: Professional engineers available for online service and on-site support. ISO9001 Certified: Manufacturing and refurbishment processes meet ISO9001:2000 standards.