Herotor hydraulic motors GVZ are a type of gear hydraulic motors with internal meshing. In the device of the hydraulic unit provides a special distributor, through which the working fluid is supplied. In the working cavities, a torque is formed, which causes rotation of the rotor.
As a result, the latter performs planetary motion. GVZ hydraulic motors are high-torque, low-speed hydraulic motors designed to drive mechanisms with a speed range of 15...500 rpm. Distinctive feature of hydraulic motors GVZ are their low weight and small dimensions, and as a consequence - high specific power.
Especially these qualities are manifested at hydraulic motors with large working volumes. Hydraulic motors GVZ have high efficiency in a wide range of speeds and loads, low pressure and operate on mineral oils (M8-G2, M10-G2, VMGZ, MG-ZOU, etc.) at temperatures from -50 to +80 C with a viscosity of 40 to 80mm2 / s (cSt) with the provision of nominal ...
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