Company Information:
Our product range includes over 300 types across seven series of high-pressure piston pumps and motors, such as the HA10VSO (31/32/52), HA7V, HA4VSO, HY (abbreviation for HENGYUAN brand), and CY series. These are widely used in forging and shearing machines, metal recycling, engineering, construction, mining machinery, metallurgical equipment, shipbuilding, water conservancy, and environmental protection machinery.
The HA7V Variable Displacement Pump is commonly used in open circuits within hydrostatic transmissions. It is ideal for walking mechanisms or industrial applications. Featuring spherical oil distribution between the cylinder and oil distribution plate, it offers excellent oil absorption and high efficiency. The pump is designed to withstand shocks, ensuring a long service life and high reliability.
With multiple external control ports, it allows for flexible installation of function valves. Its flow and speed are proportional to the displacement, and it can adjust displacement continuously at constant speed. The drive shaft is capable of handling radial loads, making it suitable for various demanding environments.
Ordering Example:
A7V, 160, LV, 2.0, R, P, F, O, O
This represents an axial piston variable displacement pump A7V, size 160, with constant horsepower control, series 2.0, clockwise rotation, keyed shaft, SAE side flange connections, and without auxiliary equipment.
Contact Person: Joyce
Tel: +86-513-83203101
Mob: +86 13405725915
Web: www.hy-yy.com
Address: No. 68 Xin'an Industry Park, Qidong, Jiangsu, China (226253)
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Qingzhou Xincheng Packaging Co., LTD , https://www.qzxcbc.com