Hydraulic Piston Pump K3V180DTP Excavator Parts for Doosan Hyundai
The K3V180DTP hydraulic pump is a high-displacement, dual-piston pump designed to deliver efficient and stable hydraulic power for large excavators. Known for its excellent flow control and pressure handling, it ensures smooth operation of boom, arm, bucket, and travel systems under extreme working conditions.
| Model Number | K3V180DTP |
|---|---|
| Packaging Details | Wooden case |
| Material | Casting Iron + Steel |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
The K3V180DTP is a double pump model from Kawasaki’s K3V series, designed specifically for large excavators requiring high-output, responsive hydraulic systems. This pump plays a critical role in converting mechanical energy from the engine into powerful hydraulic motion, supplying precise oil flow to boom, swing, arm, and travel systems.
With its robust build and advanced flow control mechanisms, this pump ensures efficient power delivery, extended equipment uptime, and improved fuel economy — even in demanding jobsite conditions.
Key Features & Advantages
- Dual Pump Design: The K3V180DTP integrates two variable-displacement axial piston pumps in a single unit, allowing simultaneous and efficient control of multiple hydraulic functions.
- High Displacement Volume: 180cc/rev per side, offering a combined output suitable for large-class excavators.
- Pressure-Compensated Flow Control: Maintains stable oil flow and pressure even under load fluctuations.
- Reinforced Cylinder Block & Pistons: Manufactured from wear-resistant alloy steel for superior durability and long service life.
- Precision Machining: Tight tolerance components ensure low leakage and high volumetric efficiency.
Internal Structure & Performance
The K5V80DT pump integrates two independent but mechanically coupled piston units, each with the following precision-engineered components:
- Swash Plate Control System: Enables variable displacement to match engine load and hydraulic demand.
- Piston-Cylinder Block: Manufactured from high-strength steel, providing low wear and high fatigue resistance.
- Valve Plate: Precision-lapped for minimal internal leakage and smooth pressure transitions.
- Center Drive Shaft: Transfers power efficiently to both pump units with minimal vibration.
- High-Pressure Oil Seals & Bearings: Extend pump life by reducing friction and preventing contamination.
Applicable Excavator Models
The K3V180DTP hydraulic pump is commonly installed on heavy excavator models such as:
- Hitachi ZX470 / ZX500 series
- Kobelco SK480 / SK500 series
- Sumitomo SH460 / SH500
- Doosan DX480 / DX520
(Also compatible with OEM-modified systems on Caterpillar, Hyundai, and Volvo large-frame excavators. Please confirm mounting specs.)
Technical Specifications
| Parameter | Value |
|---|---|
| Pump Type | Axial Piston, Dual |
| Model Number | K3V180DTP |
| Displacement Volume | 180 cm³/rev x 2 |
| Max Operating Pressure | 34.3 MPa (350 kgf/cm²) |
| Max Self-Priming Speed | Up to 2,000 rpm |
| Weight | Approx. 180~200 kg |
| Regulator Type | Manual / Electric / EPC |
Quality & Inspection
Each pump unit undergoes:
- Dynamic pressure testing up to max rated load
- Internal clearance and leakage inspection
- Rotor-piston balance & noise-level validation
- Clean room assembly and corrosion-resistant packaging
Installation & Maintenance Tips
- Ensure system cleanliness before installation
- Replace hydraulic fluid and filters during pump swap
- Pre-lubricate all ports before startup
- Monitor pressure, temperature, and flow regularly to avoid cavitation
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
