概要: Discover the Bulldozer Hydraulic Pump 139-4151, designed for Cat D8R models. This high-performance piston pump delivers 79.3 gallons per minute (300 liters per minute) with a relief valve pressure of 3,500 psi. Perfect for 20-ton excavators from brands like DAEWOO, DOOSAN, and VOLVO.
関連製品特性:
Designed for Cat D8R bulldozers, ensuring perfect compatibility.
High flow capacity of 79.3 gallons per minute (300 liters per minute).
Piston pump type for reliable and efficient hydraulic performance.
Relief valve pressure set at 3,500 psi for optimal safety.
Available in tandem configuration for versatile applications.
Includes a comprehensive list of spare parts for easy maintenance.
Compatible with major excavator brands like DAEWOO, DOOSAN, and VOLVO.
Manufactured with high-quality materials for durability and longevity.
よくある質問:
How can I ensure the part fits my excavator?
Provide the correct model number, machine serial number, or any numbers on the part itself. Alternatively, measure the part and share the dimensions or a drawing.
What materials are used in the hydraulic pump?
The pump uses high-frequency quenching No.40 manganese steel for the rod, No.25 manganese steel for the tube, and high-strength hardened steel for the heads, ensuring durability and wear resistance.
How long does delivery take?
For in-stock items, delivery is within 7 days. Orders less than a container take about 2 weeks, while 1-2 container orders take 4-6 weeks. Busy seasons may require additional time.
What are the payment terms?
Orders under $3000 require full payment upfront. Orders over $3000 require a 50% deposit to start, with the balance paid upon delivery. Custom orders require a 70% deposit.
How is the product delivered?
We can work with your shipping agent or arrange delivery via UPS/DHL/TNT for light goods and by sea (FOB, CIF, CFR) for heavy goods.