Enhancing Construction Machinery Cooling Efficiency

Enhancing Construction Machinery Cooling Efficiency: The Cost-Effectiveness of Variable Displacement Pumps in Fan Motors

Enhancing Construction Machinery Cooling Efficiency

Rising Energy Costs and their Impact on Cooling Systems for Large Construction Machinery: Traditional Hydraulic Fan Motors Utilize Inefficient Fixed Displacement Pumps, which Oversupply Energy. Variable Displacement Pumps with Electronic Load-Sensing Offer an Alternative, Yet Previously Cost-Prohibitive Solution due to Complex Valve Requirements. However, HYDAC Introduces an Innovation Addressing this Challenge: the PPDB08PZ-01 Combination Valve, Making Variable Displacement Pumps More Economically Viable.