Main Pump

66 results found for "Main Pump"

A total of 9 pages

RITO Hydraulic Pump Valve Plate 313102 AP2D36 SK60 Hitachi ZAX60 ZAX70 DH80-7 CAT E307 E308 Plate For Excavator

Facing frequent hydraulic pump wear, oil leakage and low construction efficiency that trouble wholesalers, agents and mine clients, our 313102 AP2D36 valve plate perfectly fits SK60, Hitachi ZAX60 ZAX70, DH80-7, CAT E307 E308 excavators. Adopting high wear-resistant alloy material, it stabilizes hydraulic oil circulation, cuts maintenance frequency, solves B-end pain points of poor compatibility and short service life, and ensures continuous operation in mining and engineering scenarios.

Hot Tags : 313102 AP2D36 Valve Plate SK60 DH80-7 E307 E308 ZAX60 ZAX70 Piston Pump Valve Plate Hydraulic Main Pump Port Plate Distributor Plate Friction Disc Brake
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RITO Hydraulic Pump Valve Plate 9749142 ZX330 HPV145 ZX200 ZX240 Excavator Main Pump Valve Plate for Hitachi

Hydraulic vibration, slow arm response, and pressure instability are often caused by worn valve plates inside the main pump system. The RITO 9749142 valve plate is developed for excavators using HPV145 hydraulic pumps, helping reduce internal leakage and restore stable hydraulic circulation in demanding job sites.

Hot Tags : 9749142 HPV145 Valve Plate ZX330 Hydraulic Pump Valve Plate Main Pump Port Plate ZX330 Valve Plate Cylinder Block Rotor Valve Plate
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RITO 711703 Excavator Piston Assy DH225-7 R200 JMV147 Hydraulic Pump Spare Parts Piston Assy for Excavator Parts

Internal leakage and pressure loss in JMV147 pumps often stem from worn piston sets, leading to sluggish excavator movement and high fuel waste. For DH225-7 or R200 operators, a failing 711703 assembly causes uneven hydraulic flow, risking expensive pump barrel scoring and total system downtime.

Hot Tags : 711703 DH225-7 R200 R215-7 Piston assy Hydraulic Pump Piston Excavator Piston Assembly JMV147 Pump Plunger Excavator Main Pump Piston
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RITO 0958740 Excavator Ball Bearing for HPV118 Pump HITACHI JD200DLC ZX200 ZX210 Excavator Hydraulic Pump Parts

Unexpected bearing failure in HPV118 pumps leads to hydraulic contamination and expensive downtime. Substandard bearings often crack under high-speed vibration. For ZAX200/JD200DLC owners, a worn 0958740 is a ticking time bomb for the entire hydraulic system's efficiency and safety.

Hot Tags : 0958740 JD200DLC Excavator Ball Bearing Main Pump Bearing Hitachi EX200-5 ZX200-1 ZX200-5A ZX240-3 ZX270 Bearing HPV118 Main Pump Bearing Hydraulic Pump Bearing
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RITO K3V112XLB Hydraulic Pump Seal Kit K3V112DTP SK210-8 DH225-7 R210-9 SY215C Excavator Main Pump Repair Kit for Kawasaki

Unexpected pump leaks cause pressure drops and catastrophic downtime in mining operations. Standard seals often fail under high-frequency hydraulic pulses, leading to costly oil waste. Our K3V112XLB kit uses reinforced polymers to restore pump efficiency, ensuring reliable power and minimizing loss for wholesalers.

Hot Tags : PUMP SEAL KIT Hydraulic Pump Seal Kit Main Pump Seal Kit Pump Overhaul Seal Kit Excavator Seal Kit Hydraulic Seal Kit
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RITO K3V112DT-XLB Hydraulic Pump Seal Kit K3V112DT SK200-6 DH220-5 R215-7 SY215 Excavator Main Pump Repair Kit for Kawasaki

Frequent main pump leaks cause catastrophic system pressure loss and expensive machinery downtime. Standard seals often fail under high-frequency hydraulic pulses. Our K3V112DT-XLB kit uses reinforced polymers to stop leaks and restore pump efficiency, ensuring reliable power for high-demand mining operations.

Hot Tags : Seals kit Kawasaki Seal Kit K3V112DT Pump Overhaul Kit
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RITO Excavator K5V140DT Seals Kit Seal Repair Kit Hydraulic Pump Seal Set Excavator K5V Series Pump for Construction Machinery

When K5V series hydraulic pumps begin to lose response sharpness, the issue is often not mechanical breakage but internal sealing degradation that quietly changes pressure behavior across the entire system. K5V140DT seal repair kit is designed for construction machinery hydraulic pumps, rebuilding the internal sealing environment that governs compression stability and flow consistency.

Hot Tags : Kawasaki K5V140DT seal kit Main Pump Overhaul Seal Kit Excavator Seal Kit O-ring Seal Kit
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RITO Excavator Hydraulic Pump Seal Kit 4451039 Oil Seal Seal Ring ZX200 ZX210 ZX330 Excavator Main Pump Repair Kit for Hitachi

Hydraulic pump efficiency loss in ZX-series excavators is often caused by micro-leakage inside the rotating group, where worn sealing interfaces allow internal bypass and reduce effective pressure build-up. 4451039 hydraulic pump seal kit is designed for Hitachi ZX200, ZX210, and ZX330 main pump systems, restoring sealing integrity across high-precision hydraulic contact zones.

Hot Tags : 4451039 ZX200 Seal Kit 4451036 HPV118 Seal Kit
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