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Hitachi ZX650 ZX670 ZX870 K3V280SH Bench Tested Hydraulic Main Pump Assembly for Excavator Replacement QC Included

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Hitachi ZX650 ZX670 ZX870 K3V280SH Bench Tested Hydraulic Main Pump Assembly for Excavator Replacement QC Included

Hitachi ZX650 ZX670 ZX870 K3V280SH Bench Tested Hydraulic Main Pump Assembly for Excavator Replacement QC Included
Product Details:
Place of Origin: Shandong, China
Brand Name: BELPARTS
Certification: ISO 9001:2015
Model Number: K3V280SH-BT
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: USD 2500-4500 / Piece
Packaging Details: BELPARTS branded reinforced plywood case with VCI anti-rust protection, custom-cut foam cradle
Delivery Time: 5-10 working days for stock, 20-30 days for production
Payment Terms: T/T,L/C,PayPal,Western Union
Supply Ability: 200 Pieces per Month
Detailed Product Description
Pump Model: Kawasaki K3V280SH Test Standard: 100% Bench Tested
Test Items: Flow Rate, Pressure, Leakage, Noise Level QC Documentation: Individual Test Report Included
Compatible Excavator: Hitachi ZX650, ZX670, ZX870, EX1200 OEM Reference: 9254122, 4635645, 4641835
Highlight:

Bench Tested Hydraulic Pump

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K3V280SH QC Certified

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ZX650 ZX870 Pump Assembly

Bench Tested K3V280SH Hydraulic Main Pump Assembly

100% bench tested Kawasaki K3V280SH main hydraulic pump assembly for Hitachi ZX650, ZX670, and ZX870 series excavators. Every single unit undergoes a comprehensive dynamometer test protocol with a detailed QC report included in the shipment, ensuring verified performance before it reaches your customer.

Key Features

  • Comprehensive Bench Testing: Each pump is tested for flow rate, working pressure, internal leakage, and noise level against OEM performance curves
  • Individual QC Report: A detailed test data sheet with serial number tracking is included with every pump assembly
  • Pressure Verified: Tested to full rated working pressure ensuring no surprises during field installation
  • Serial Number Traceability: Every pump is serialized for full manufacturing and testing traceability
  • Pre-Delivery Inspection: Final visual and dimensional inspection before packaging eliminates shipping defects

Testing Protocol

Pump Model Kawasaki K3V280SH
Flow Rate Test Verified at rated RPM per OEM spec
Pressure Test Full working pressure endurance test
Leakage Test Internal and external leakage verification
Noise Level Test dB measurement at rated speed
QC Documentation Individual serial-numbered test report

Applications

Built for Hitachi ZX650, ZX670, ZX870, and EX1200 series large excavators used in mining, quarrying, and heavy infrastructure projects. The bench-tested quality assurance is especially critical for mining operations where unplanned downtime costs thousands of dollars per hour.

Contact Details
Hefei Purple Horn E-Commerce Co., Ltd.

Contact Person: Miss. Ever Zhang

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