Main Hydraulic Pump

127 results found for "Main Hydraulic Pump"

A total of 16 pages

RITO Hydraulic Main Pump 349-4066 326-4424 3494066 Professional Grade 320D2 320D2L 323D2 Excavator Piston Pump Assemblies

Weak bucket breakout forces and sudden system pressure drops point to a worn main pump. When high-pressure fluid leaks through worn piston clearances, your entire excavator slows down, increasing your operational costs and missing deadlines. Do not let an inefficient pump stop your 320D2 or 320D2L machinery.

Hot Tags : 3494066 Main Hydraulic Pump 349F main pump 349F hydraulic pump Caterpillar excavator pump 3494066 pump assembly
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RITO 31N6-10161 31N610161 Hydraulic Pump R210LC-7 R215-7 R225-7 Excavator Main Negative Flow Piston Pump Assembly

Frequent hydraulic lag, unstable pressure, and weak digging force can reduce jobsite efficiency and increase downtime costs. RITO 31N6-10161 31N610161 Hydraulic Pump is engineered for R210LC-7, R215-7, and R225-7 excavators, delivering balanced negative flow control and dependable hydraulic output for mining, quarry, and heavy construction operations.

Hot Tags : 31N6-10161 R210LC7 Hydraulic Main Pump Piston Pump Assembly Hydraulic Gear Pump Excavator Hydraulic Pump Variable Piston Pump
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RITO K3V63DTP Hydraulic Pump SK120 SK130 SK140 EC140B R140LC-9 CX130 JS130 Excavator Main Piston Hydraulic Pump Assembly

When an excavator starts losing digging strength or multi-function coordination becomes sluggish, the hydraulic main pump is usually the first place to check. The K3V63DTP piston hydraulic pump is designed for SK120, SK130, SK140, EC140B, R140LC-9, CX130, and JS130 machines, delivering the hydraulic energy required to keep all working movements operating in sync.

Hot Tags : Hydraulic pump Hydraulic Main Pump JS160W Piston Pump Assembly
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RITO Genuine Hydraulic Pump SY215 SY235 ZE210 ZE215 LG6215 Excavator Main Negative Flow Piston Pump Assembly

Hydraulic power in excavators depends heavily on how the main pump manages flow distribution when multiple working functions operate at the same time. The RITO SY215 / SY235 / ZE210 / ZE215 / LG6215 negative flow piston pump assembly is engineered to supply stable hydraulic output for full machine movement, including digging, lifting, and travel operations under variable load conditions.
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RITO 400914-00212A 40091400212A Main Hydraulic Pump K3V112DTP DX220AF DX225LC DX225LCA Excavator Piston Pump Assembly

On DX series excavators, hydraulic performance begins at the point where engine power is transformed into system pressure, and the 400914-00212A / 40091400212A K3V112DTP main pump is built exactly for that role on DX220AF, DX225LC, and DX225LCA machines. It continuously feeds the hydraulic circuit so all working movements remain coordinated during excavation cycles.

Hot Tags : 400914-00212A DX225LCA Hydraulic pump
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RITO PVD-2B-42L3DS-7S PVD-2B-42L Hydraulic Main Pump KX161-3 KX155 U45 U55 Excavator Piston Pump Oil Pump Assembly

The hydraulic system can only perform efficiently when oil flow, pressure generation, and actuator response remain synchronized under load. The PVD-2B-42L3DS-7S / PVD-2B-42L hydraulic main pump is designed for KX161-3, KX155, U45, and U55 excavators, supplying stable hydraulic power for boom, arm, bucket, and travel functions during continuous machine operation.

Hot Tags : PVD-2B-42L3DS-7S Hydraulic Main Pump Assembly Excavator Triple Pump Boom Arm Bucket Pump
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RITO Hydraulic Main Pump 31M9-10030 31M910030 High Pressure R55-9 R60CR-9 R55W-9 R55-7 R60-7 Excavator Piston Pumps Assemblies

Loss of tracking power and weak arm breakout forces point directly to a degrading axial piston pump. When internal barrels lose sealing tolerances, entire hydraulic networks suffer massive pressure drops, slowing operations to a crawl. Stop letting an inefficient power plant destroy the productivity of your R55-9 or R60CR-9 mini excavators.

Hot Tags : 31M9-10030 Hydraulic Pump Assembly AP2D8LV1RS7 hydraulic pump Hyundai excavator pump Main pump assembly Hydraulic main pump
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RITO 720785 Cylinder Block Front K3V180DT K3V180 Hydraulic Pump Cylinder Block Rotor EC360 EC460 DH370 R375 Excavator Parts

For excavators working under continuous heavy hydraulic load, the 720785 front cylinder block plays a critical role in maintaining stable oil distribution and piston movement inside the K3V180DT hydraulic pump. It is widely applied in mining operations, large-scale earthmoving, and quarry machinery requiring consistent hydraulic efficiency.

Hot Tags : 720785 Cylinder Block Rear Piston Pump Rear Cylinder Block Hydraulic Main Pump Cylinder Barrel K3V180DT Pump Rotor EC360BHydraulic Pump Cylinder block
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