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Excavator hydraulic pump 708-2L-00150 708-2L-00055 708-2L-00052 Komatsu PC200-6 PC210-6 PC240-6 PC270-6 Small Nose Hydraulic Main Piston Pump

Excavator hydraulic pump 708-2L-00150 708-2L-00055 708-2L-00052 Komatsu PC200-6 PC210-6 PC240-6 PC270-6 Small Nose Hydraulic Main Piston Pump

708-2L-00150 small nose piston pump

Komatsu small nose hydraulic pump

708-2L-00150

Place of Origin:

China

Brand Name:

CAVOYD

Model Number:

PC200-6 PC210-6 PC240-6 PC270-6

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Product Details
Product Name:
Hydraulic Pump Assembly
Part No:
708-2L-00150 708-2L-00055 708-2L-00052
Applicable Model:
PC200-6 PC210-6 PC240-6 PC270-6
Condition:
New / Rebuilt
MOQ:
1 Set
Price:
Negotiable
Payment Terms:
Western Union, T/T, Assurance
Supply Ability:
300 Sets / Month
Delivery Time:
3-8 Working Days
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Warranty:
6 Months
Highlight:

708-2L-00150 small nose piston pump

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Komatsu small nose hydraulic pump

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708-2L-00150

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Dimension: L50×W50×H70 cm
Delivery Time
3-8 days
Payment Terms
T/T
Supply Ability
300pcs/day
Product Description
Excavator Hydraulic Pump 708-2L-00150 708-2L-00055 708-2L-00052
Komatsu PC200-6 PC210-6 PC240-6 PC270-6 Small Nose Hydraulic Main Piston Pump
Common Faults & Solutions
Weak Operation When Hot, Acceptable Performance When Cold
Wear of pistons and valve plate reduces volumetric efficiency and causes high-pressure internal leakage. Leakage increases when oil temperature rises. Hydraulic oil contamination is the primary trigger.
Engine Lugging & Speed Drop
Misadjustment or stuck spool of PC constant power valve. Pump absorbed power exceeds engine output, leading to lugging and speed drop under heavy load.
Slow Movement of Whole Machine
Stuck LS load sensing valve spool; worn internal pump parts; worn rear pilot pump causes insufficient pilot pressure, slow machine movement (special fault for small nose).
Abnormal Noise & Vibration
Blocked suction filter, air ingress in suction pipe causing cavitation; damaged pump bearing, piston & shoe or pilot gear pump.
Large Case Drain Flow
Internal pump wear leads to high-pressure internal leakage, plenty of oil flows out from pump case drain port.
Low Pilot Pressure & Soft Control Lever
Worn rear pilot gear pump or leaking pilot pump oil seal, exclusive fault of small nose version.
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