China Carter Hydraulic Pump

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  438-1293、244-8479、272-6957 CAT medium-sized excavator (20-36 tons) plunger pump hydraulic motor adapted for

  Displacement Range:8.2–280 cc/r (adjustable for variable-displacement pumps)

  Rotation Direction:Clockwise (CW, standard), Counterclockwise (CCW, custom order only)

  Axial piston pumps, gear pumps:Match displacement to equipment power demand; higher cc/r = larger flow rate

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  567-9721、593-8367、436-6669 CAT medium-sized excavator (20-36 tons) plunger pump hydraulic main pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

  Axial piston pumps, gear pumps:Match displacement to equipment power demand; higher cc/r = larger flow rate

  Mounting Standard:SAE A/B/C/D, Custom flange/foot mounting for special equipment

  Control Mode:Manual control, Hydraulic proportional control, Electric proportional control (PLC)

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  259-0815/10R-8707、451-9302、341-2860 CAT medium-sized excavator (20-36 tons) hydraulic plunger pump is suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

  Variable-displacement axial piston pumps:Electric control enables remote flow adjustment for automated equipment

  Operating Temperature:Standard: -20°C to 90°C; Custom low-temperature: -40°C to 90°C (special oil seal)

  Oil Cleanliness Grade:Standard: NAS 9; Custom high-purity: NAS 6 (for precision control systems)

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  272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

  Main axial piston pumps:Overpressure customization requires reinforced internal components

  Applicable Pump Types:Application Notes

  Control Mode:Manual control, Hydraulic proportional control, Electric proportional control (PLC)

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  247-7867、358-5004 3-10 ton small excavator hydraulic axial piston pump adaptation 305.5E/306E/307D/E/308E/312D/317

  Rotation Direction:Clockwise (CW, standard), Counterclockwise (CCW, custom order only)

  All pump types:CCW pumps need matched drive system and control valve adjustments

  Mounting Standard:SAE A/B/C/D, Custom flange/foot mounting for special equipment

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  4I-1023、348-7627、7Y-4002 3-10 ton small excavator hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317

  Outlet Port Position:Top, Side, Bottom (customizable angle: 0°/90°/180°)

  All pump types:Low-temperature customization requires anti-freezing hydraulic oil matching

  Oil Cleanliness Grade:Standard: NAS 9; Custom high-purity: NAS 6 (for precision control systems)

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  423-0097、397-3941、214-1091 Small excavator 3-10 ton hydraulic pump adaptation 305.5E/306E/307D/E/308E/312D/317

  Rotation Direction:Clockwise (CW, standard), Counterclockwise (CCW, custom order only)

  All pump types:FKM seals suitable for oil temperature up to 120°C; ideal for desert/mining use

  Mounting Standard:SAE A/B/C/D, Custom flange/foot mounting for special equipment

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  241-7972、163-9762、241-9299 Small excavator main pump adaptation 301.5/301.6/301.7CR/301.8/302CR/302.5C/303.5

  Pressure:High Pressure,Low Pressure,25MPa,210bar,200-250bar

  Application:Metering,Maritime,Submersible,hydraulic jack,Putzmeister

  Structure:Gear Pump,Piston Pump,Single-stage Pump,Diaphragm Pump,hydraulic variable displacement vane pump for shoe making machine

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  487-6207、CA4876207、566-7021 excavator hydraulic pump is suitable for301.5/301.6/301.7CR/301.8/302CR/302.5C/303.5

  Parameter:Category

  Application:Notes

  Displacement Range:8.2–280 cc/r (adjustable for variable-displacement pumps)

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