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hydraulic gear pump A8VO200 4
hydraulic gear pump A8VO200 1
hydraulic gear pump A8VO200 2
hydraulic gear pump A8VO200 3
 

DOOSAN DX500 DH500 Excavator Hydraulic Gear Pump A8VO200

Equipment Brand: DOOSAN
Equipment Type: Excavator
Equipment Model: DX500 DH500
OEM Product Brand: DOOSAN
Product Model: A8VO200
Product Name: Hydraulic Gear Pump
  • Delivery Time:
  • 1-2 days
  • Payment Terms:
  • T/T, Western Union
  • Shipping:
  • By Sea, Air, DHL, UPS and Fedex
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Product Description

Engineered for DOOSAN DX500/DH500 heavy-duty excavators, the Hydraulic Gear Pump A8VO200 combines rugged durability with precision control, tailored for mining and construction applications. Featuring a hardened steel helical gear design and advanced pressure-compensated flow control, it achieves 96% volumetric efficiency under 300 Bar continuous load. The pump’s triple-layer anti-corrosion coating and modular flange adapters ensure seamless integration into diverse hydraulic systems

Product Features:
In Stock: DOOSAN DX500 DH500 Excavator Hydraulic Gear Pump A8VO200 is readily available.

Global Shipping: We support global delivery via sea, air, DHL, UPS, and FedEx.
Professional After-Sales Service: Provide comprehensive after-sales support to ensure customer satisfaction.

 

FAQ Section

Can the Hydraulic Gear Pump A8VO200 be retrofitted to older DOOSAN models?

Answer: Yes. Provide excavator model and hydraulic circuit diagrams. We supply flange adapters (SAE J518 Code 61/62) and custom shaft couplings to ensure compatibility. Retrofit kits include alignment tools and step-by-step video guides.

How to diagnose abnormal noise in the Hydraulic Gear Pump A8VO200?

Answer: Step 1: Check oil viscosity (ISO VG 68 recommended) and inlet vacuum (<0.3 Bar). Step 2: Use vibration analysis to detect gear meshing issues. Our team provides on-site spectrum analysis services for complex cases.

What maintenance intervals apply to the A8VO200 in 24/7 mining operations?

Answer: Replace oil filters (10μm) every 500 hours; inspect gear wear via magnetic plug debris analysis every 1,000 hours. For continuous duty, upgrade to a 5μm offline filtration system and monitor oil temperature (<85°C).

How to handle sudden pressure drops in the A8VO200 system?

Answer: First, verify relief valve settings and check for internal leakage via flow meter testing. If pump-related, use our Pressure Drop Diagnostic Kit (PDDK-200) to isolate faults in gears, seals, or compensator valves.

 

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