product information

Boom pumps

Truck-Mounted Concrete Pumps

FFH SYSTEM   

Intelligent control system switches the direction of oil flows, allowing oil to freely flow without passing through any unnecessary valves.

■ The oil flows in a closed circuit from the Rexroth pump to the hydraulic cylinders and returns to the pump directly, which allows higher performance and efficiency.
■ Our intelligent control system switches the direction of the oil flow, allowing oil to flow freely.
■ Direct return of the oil to the pump prevents contamination of the hydraulic system