DANFOSS JRR045B, JRR051B, JRR060B, JRR065C Hydraulic Piston Pump is a high-performance hydraulic piston pump that features high-pressure output, precise flow control, and durable construction. It solves issues of unstable pressure and low efficiency in hydraulic systems and is widely used in construction machinery, agricultural equipment, and industrial hydraulic systems.
The DANFOSS JRR series hydraulic piston pumps (JRR045B, JRR051B, JRR060B, JRR065C) are high-performance pumps designed for mobile and industrial hydraulic systems. These DANFOSS hydraulic pumps are known for their robust construction, precise flow control, and energy efficiency. This article explores the technical specifications, application industries, advantages and disadvantages, and reasons why choosing DANFOSS JRR series pumps is beneficial.
The DANFOSS JRR series pumps are axial piston pumps with a swashplate design that convert mechanical energy into hydraulic energy, providing precise, high-pressure flow for mobile and industrial hydraulic systems.
Displacement Range:
JRR045B: 45 cc/rev
JRR051B: 51 cc/rev
JRR060B: 60 cc/rev
JRR065C: 65 cc/rev
Maximum Operating Pressure: Up to 350 bar, ensuring high-pressure performance in demanding hydraulic applications.
Variable Displacement: Adjustable displacement models allow energy-efficient flow control.
Efficiency: High volumetric and mechanical efficiency reduces energy consumption.
Durability: Heavy-duty construction designed for long-term operation in mobile and industrial environments.
Compatibility: Suitable with standard hydraulic fluids and easy to integrate into existing systems.
Noise Reduction: Engineered for quiet operation, ideal for both industrial and mobile machinery.
These specifications make DANFOSS JRR series pumps suitable for heavy-duty applications requiring reliable and precise hydraulic power.
DANFOSS JRR series hydraulic pumps are widely used in:
Construction Machinery: Excavators, loaders, cranes, and compactors.
Agricultural Equipment: Tractors, harvesters, and irrigation systems.
Industrial Machinery: Hydraulic presses, injection molding machines, and automated systems.
Material Handling Equipment: Forklifts, aerial platforms, and conveyors.
Marine and Mining Equipment: Heavy-duty machinery requiring stable high-pressure hydraulic flow.
These industries rely on DANFOSS hydraulic pumps for consistent, high-pressure performance.
Reliable High-Pressure Performance: Maintains stable hydraulic output even under demanding conditions.
Energy Efficiency: Optimized displacement and flow control reduce operating costs.
Durable Construction: Designed for long service life in harsh mobile and industrial environments.
Precision Control: Variable displacement allows precise adjustment of flow and pressure.
Versatility: Applicable to a wide range of mobile and industrial hydraulic systems.
These features make DANFOSS JRR series pumps a preferred choice for high-performance hydraulic applications.
Higher Initial Cost: Upfront investment may be higher than simpler hydraulic pumps.
Specialized Maintenance: Skilled technicians may be required for servicing.
Weight and Size: Heavy-duty design may not suit all compact systems.
Selecting DANFOSS JRR series hydraulic piston pumps provides:
Reliable High-Pressure Flow: Stable operation under heavy loads.
Energy Efficiency: Reduces operational costs through precise displacement control.
Long-Term Durability: Withstands harsh conditions in mobile and industrial systems.
Precision and Control: Adjustable flow and pressure for optimized hydraulic performance.
Wide Application Range: Suitable for construction, agriculture, industrial, and material handling machinery.
Brand Trust: DANFOSS is recognized globally for quality and innovation in hydraulic technology.
By choosing DANFOSS JRR series pumps, users gain an efficient, reliable, and versatile solution for high-pressure hydraulic systems.
The DANFOSS JRR045B, JRR051B, JRR060B, JRR065C series hydraulic piston pumps deliver reliable, high-pressure, and energy-efficient performance for mobile and industrial applications. While initial costs may be higher and maintenance requires expertise, their durability, precise control, and versatility make them an excellent choice for construction, agriculture, industrial machinery, and material handling equipment.
HENGYUHANG Company is a set design, production, sales in one of the hydraulic components production company, the company has advanced hydraulic components manufacturing technology and technology, the use of high-precision equipment CNC machining center, gear hot processing automatic production line, , automatic heat treatment multi-purpose furnace, single-piece flow assembly line, automatic hydraulic pump performance test bench. Intelligent equipment adopts automatic unmanned production, and realizes online measurement to ensure product consistency and reliability, intelligent system uses ERP, MES management software, improve production efficiency, and achieve product traceability.
Hengyuhang Power Technology produces and sells external gear pumps, hydraulic synchronous motors, multi-pump units, gear pumps with built-in valves, and custom valve blocks. Meanwhile, according to the specific needs of customers, we provide a variety of products with special specifications.And it can also be used as a substitute for other products (such as Rexlex, Danfoss, MARZOCCHI, Parker, RONZIO, Atos, Buchet, ECKERLE, CONCENTRIC, HYADC, JIHOSTROJ, Hydraulic, SDH, VIVOLO, ARGO-HYTOS, HESPER, HPLPA, HPI, DUPLOMATIC, ROQUET, BODEN,PERMCOP, Caproni, DUPLOMATIC, HIDRAULICA, SETTIMA, SALAMI, HONOR, SHIMADZU, GRH, Brevini, Galtech, BONDIOLI, REXROTH-SIGMA, BLUEASCEND, RISUNY, SUMITOMO, HYDROMAX, SCENERY, REXPOWER, CML, HOERBIGER, SUNNY, HYTEK, Hydro-pack, )
HENGYUHANG also sells a wide range of other international brands of hydraulic pumps, hydraulic valves, hydraulic motors, hydraulic cylinders, hydraulic oil seals, hydraulic equipment and accessories, and has high-quality overseas ordering channels
HENGYUHANG products are mainly used in the supporting services of industries such as automobiles, construction machinery, agricultural machinery, aerial work platforms, hydraulic systems, logistics handling vehicles, new energy vehicles, metallurgical machinery, petroleum machinery, machine tools, and wind power
No. 173, Xiacuo, Sihuang Village, Xiamei Town, Nan 'an City, Fujian Province



