Danfoss JRR Series Hydraulic Pump – Variable Displacement Piston Pump for Heavy-Duty Mobile Hydraulics

Danfoss JRR Series Hydraulic Pump | Variable Displacement Axial Piston Pump
Application: Concrete mixer trucks, concrete pump trucks, construction and heavy mobile hydraulic systems
System Type: Variable Displacement Axial Piston Pump

Key Features:

• Stepless variable displacement control via swash-plate design for precise flow and pressure adjustment in dynamic loads (variable displacement piston pump)

• High pressure capability with continuous/peak ratings suitable for mobile hydraulics

• Compact, robust construction for heavy-duty duty-cycle applications

• Compatible with a range of control options (LS/PC, remote pressure control) for system optimization

Typical Usage:

• Powering hydraulic drives on concrete mixer truck systems

• Drive pumps on concrete pump trucks

• Auxiliary hydraulics for construction and industrial equipment

Common Displacements: JRR045, JRR060, JRR065, JRR074 variable displacement options (cc/rev; various frame sizes to match flow requirements)

Keywords: Danfoss JRR hydraulic pump, JRR series variable piston pump, mobile hydraulics concrete truck