Danfoss GRR074 Series 45 hydraulic piston pump

GRR074 Danfoss Series 45 family of open circuit, variable piston pumps offers a range of displacements from 25 to 147 cm³/rev [1.53 to 8.97 in3/rev].

With maximum speeds up to 3600 rpm and continuous operating pressures up to 310 bar [4495 psi].
Product selection is easily tailored to the flow and pressure requirements of individual applications.

The variety of connecting flanges, different types of shafts, rear transitional covers with couplings.
Allows you to install such pumps both separately and one after another.

Typical applications of such pumps on machinery:

Cranes,Telescopic,handlers,Forklift trucks,Wheel loaders,Sweepers,Backhoe loaders,Forestry and agricultural machinery,Fan drives,Paving Machines,Mining Equipment,Mowers,Dozers,Drilling Machines,Mini-Excavators and Other Applications

GRR090CLS2620NNN3S1C2A1NCNNNNNNNN

GRR090CLS2620NNN3S1N4A1NCAANNNNNN

Company Profile

YIWU ONE-STOP-HYDRO CO.,LTD. is a high-end equipment manufacturer. The company specialized in producing and selling basic hydraulic components and high-pressure plunger pumps and motors. We adheres to the principle of scientific and technological innovation, creating opportunities for employees and benefits for society. And has a perfect management system and advanced technology. Management team of management concept. with elegant environment, convenient transportation and superior geographical position.

Products are widely used in engineering machinery, agricultural machinery, road machinery, mining machinery, medical machinery, metallurgical machinery, ships, machine tools and many other fields. After years of research and development, the company has manufactured products that can replace original parts, and export to 185 countries and regions. We have gained good reputation among clients.

The company’s development has always adhered to people-oriented, respect for knowledge, collective struggle, pragmatic innovation. Focus on personnel training and introduction, build production, teaching and research bases with many universities and colleges in China, develop technology research and development, product innovation, and have a number of invention patents and utility model patents; constantly improve the company’s product quality, meet the high requirements of customers, and create brilliance hand in hand with new and old customers!