Specifications
Warranty :
6 Months
Payment Terms :
Western Union, T/T, Assurance
Packaging Details :
Wooden Case / Carton with Foam Protection, or as Required
Model Number :
D375A-6 D475A-5
Transportation Method :
DHL, UPS, FedEx, Sea Freight
MOQ :
1 set
Delivery Time :
3-7 Weekdays
Certification :
ISO90001
Condition :
New / Rebuilt
Price :
Negotiable
Supply Ability :
100pcs/day
Product Name :
Hydraulic fan pump
Brand Name :
CAVOYD
Part No :
708-1W-00670 708-1W-00600 708-1W-00680
Place of Origin :
China
Description
Hydraulic Pump Assembly for Komatsu Dozer Cooling Fans
Part Numbers: 708-1W-00670, 708-1W-00600, 708-1W-00680
Application: Komatsu Dozer D375A-6, 475A-5
Working Principle
The fan pump is a hydraulically driven component that converts mechanical energy from the engine into hydraulic energy. This pressurized oil drives the fan motor to rotate the cooling fan. The system automatically adjusts pump output flow to regulate fan speed, maintaining optimal cooling performance for both the radiator and hydraulic systems. This ensures hydraulic oil temperature and engine coolant temperature remain within proper operating ranges.
Common Faults and Symptoms
  • Fan fails to rotate or operates at insufficient speed, leading to inadequate heat dissipation and elevated engine coolant & hydraulic oil temperatures
  • Abnormal noise from fan pump caused by internal wear or damaged bearings
  • Oil leakage due to aging seals or cracks in pump housing
  • Insufficient system pressure resulting from worn valve plates, preventing required pressure buildup
  • Pump body overheating triggered by contaminated oil or clogged suction filters
Part Numbers 708-1W-00670 708-1W-00600 708-1W-00680 Hydraulic pump assembly for heavy machinery cooling fans for Komatsu Dozer D375A-6 475A-5 Part Numbers 708-1W-00670 708-1W-00600 708-1W-00680 Hydraulic pump assembly for heavy machinery cooling fans for Komatsu Dozer D375A-6 475A-5
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Part Numbers 708-1W-00670 708-1W-00600 708-1W-00680 Hydraulic pump assembly for heavy machinery cooling fans for Komatsu Dozer D375A-6 475A-5

Ask Latest Price
Warranty :
6 Months
Payment Terms :
Western Union, T/T, Assurance
Packaging Details :
Wooden Case / Carton with Foam Protection, or as Required
Model Number :
D375A-6 D475A-5
Transportation Method :
DHL, UPS, FedEx, Sea Freight
MOQ :
1 set
Contact Supplier
Part Numbers 708-1W-00670 708-1W-00600 708-1W-00680 Hydraulic pump assembly for heavy machinery cooling fans for Komatsu Dozer D375A-6 475A-5
Part Numbers 708-1W-00670 708-1W-00600 708-1W-00680 Hydraulic pump assembly for heavy machinery cooling fans for Komatsu Dozer D375A-6 475A-5
Part Numbers 708-1W-00670 708-1W-00600 708-1W-00680 Hydraulic pump assembly for heavy machinery cooling fans for Komatsu Dozer D375A-6 475A-5
Part Numbers 708-1W-00670 708-1W-00600 708-1W-00680 Hydraulic pump assembly for heavy machinery cooling fans for Komatsu Dozer D375A-6 475A-5
Part Numbers 708-1W-00670 708-1W-00600 708-1W-00680 Hydraulic pump assembly for heavy machinery cooling fans for Komatsu Dozer D375A-6 475A-5

Guangzhou Kawo Construction Machinery Co.,Ltd.

Verified Supplier
1 Years
guangdong, guangzhou
Since 2017
Business Type :
Trading Company, Manufacturer
Total Annual :
$1 Million -US$5 Million
Employee Number :
80~100
Certification Level :
Verified Supplier
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