轴向柱塞设备
Variable displacement axial-piston pumps are easily controlled and relatively compact. Pump flow is directly proportional to the cylinder block speed and displacement varied with the swashplate positioning.
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Variable displacement axial-piston pumps in swashplate design are intended for hydraulic actuators combined of pump and motor, operating in closed circuit systems. Operate in stroke of mobile machines – harvesters, concrete mixers, paving compactors and other. |
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Fixed displacement axial-piston motors in swashplate design operate in closed circuit systems. |
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PVN45. Variable displacement axial-piston pumps in swashplate design and pressure/flow compensated (LS) control are used in open hydraulic circuits of tractors and agricultural machines. |
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Tandems TH90-1 and TH112-2 are composed of axial-piston pumps НП90 and НП112 and gear pumps (up to 3 modules) united axise (without reduction gear). It improves assembly characteristics of units. |
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Fixed displacement bent axis axial-piston pumps are implied in hydraulic systems to transform the mechanical power of the the drive shaft into the hydraulic power. |
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Fixed displacement bent axis axial-piston motors are implied in hydraulic systems to transform the hydraulic power into the mechanical power of the drive shaft. |