HOWO&ISUZU chassis 39 meter concrete placing boom with convenience of X-style outriggers, Japan 6x4 benz chassis, 4 sections R fold boom, 125 mm line and 125 cubic meter per hour.

Features for the 39 meter concrete placing boom:
● 39 meter concrete placing boom has adopted free liquid flow closed hydraulic system and  German Rexroth double 180 main oil pump has greatly reduced the impact upon the boom and provided stable pumping capacity ,high output pressure and better hydraulic system performance as well as economical fuel consumption.
●Whole boom system of Concrete Pump Truck has used high-strength fine grain alloy steel imported from Sweden with yield strength exceeding 900Mpa, which features the boom system high strength, good toughness and light weight. The distributing pipe, outrigger, fuel tank and other accessories have gone through full stress-removal treatment after welding. Each welding seam has passed 100% non-destructive testing or X-ray radial check to avoid any tiny defects. And the adoption of high quality components from German Rothe Erde and Italian Larry Olisa in slewing bearing of boom system has ensured higher strength and longer service life.
●39 meter concrete placing boom has adopted large-diameter and long-travel conveying cylinder and hydraulic cylinder to ensure good suction capacity and large pumping flow. And spring suspension system is equipped to retard pumping impact and boom vibration.
●39 meter concrete placing boom has equipped with intelligent electrical control system from Germany (Germany NBB or HBC) and the control system is portable and easy for operation.
●39 meter concrete placing boom has taken Japan ISUZU chassis as its base which is famous for its excellent performance and after service.
●All core components of 39 meter concrete placing boom has adopted imported famous European brands to guaranty product safety and quality reliability.