CAT series Hydraulic motor Accessories , piston Fixed motors Parts
Hydraulic pump motor parts are the various components that make up a hydraulic pump, which is used to convert mechanical energy into hydraulic energy. The hydraulic pump motor provides the power needed to move hydraulic fluid through a system, and thus it is an essential component of many types of machinery, particularly in construction, manufacturing, and industrial applications.
Pistons (Piston Pump): In axial or radial piston pumps, these move back and forth or rotate within the cylinder block to create pressure.
Swashplate or Cam Ring: In some types of piston pumps, this component is used to convert the rotational motion into a linear pumping action.
Control Valves: Directional valves that control the flow of hydraulic fluid within the system.
Filters: To clean the hydraulic fluid of contaminants and prevent damage to the hydraulic system.
Gaskets and Seals: These are used throughout the pump to prevent leaks and maintain pressure within the system.
Pressure Relief Valves: These provide overpressure protection for the hydraulic system.
Maintenance, repair, and replacement of these parts are critical to the longevity and proper functioning of hydraulic pump motors. Understanding each component's function can help in diagnosing issues and performing proper upkeep.
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SPK10/10(E200B) SPV10/10(MS180) 1. Cylinder block 2. Plunger 3. Valve plate 4. Retainer plate |
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SBS80/120/140 CAT312C/320C/325C 1. Cylinder block 2. Plunger 3. Valve plate 4. Retainer plate 5.Ball guide 6.Thrust plate 7. Main shaft 8. Drive shaft |
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CAT12G/14G/16G/120G/140G 1. Cylinder block 2. Plunger 3. Valve plate 4. Retainer plate 5. Shoe plate 6. Drive shaft |
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CAT320 1. Cylinder block 2. Plunger 3. Valve plate 4. Retainer plate 5.Ball guide 6.Thrust plate 7. Drive shaft |