불도저 수압 펌프 139-4151 Cat D8R 수압 펌프

Hydraulic Pumps
April 25, 2025
비디오 설명:
Discover the Bulldozer Hydraulic Pump 139-4151, designed for Cat D8R models. This high-performance piston pump delivers 79.3 gallons per minute (300 liters per minute) with a relief valve pressure of 3,500 psi. Perfect for 20-ton excavators from brands like DAEWOO, DOOSAN, and VOLVO.