708-1L-00413 708-1L-00530 Komatsu PC120-6 PC128-3 PC100-6 Excavator HPV95 Hydraulic Pump Main Pump Assembly

708-1L-00413 708-1L-00530 Komatsu PC120-6 PC128-3 PC100-6 Excavator HPV95 Hydraulic Pump Main Pump Assembly

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the Komatsu PC120-6 PC128-3 excavator is compatible with the HPV95 model hydraulic pump components. It features high-quality performance.

The products are directly supplied from the manufacturer without any middlemen adding extra prices. The cost performance is far superior to similar products. There is an ample stock of goods in stock, and once you place an order, the order will be quickly processed and dispatched. There is no need for long waiting periods.

The entire machine undergoes strict pressure testing upon leaving the factory, ensuring stable quality. At the same time, we provide comprehensive after-sales warranty, and the technical team will follow up throughout the process. Maintenance inquiries can be responded to at any time.

Product Descriptio

The Shuanglong PC128-3 hydraulic main pump is specially designed for 13-ton short-tail small excavators. It adopts an integrated structure of a series-connected variable piston pump, integrating the main relief valve, flow regulation control valve and servo control components. The entire machine has an integrated casting shell, with a compact structure and a perfect fit for the original vehicle's installation position. It can be directly installed and replaced without any modification.

1. The integrated valve block design eliminates the risk of external pipeline leakage. The flanges, installation positioning holes are strictly replicated to the original factory dimensions, making maintenance and replacement convenient.

2. The internal friction pairs have undergone precise grinding processing, with high volumetric efficiency and extremely low internal leakage. They will not experience action attenuation during long-term operation.

3. It supports the use of accessories such as impact hammers and spiral drills. The high-pressure output is stable without pressure loss, and it can balance heavy-duty crushing and fine trimming operations. Its durability far exceeds ordinary domestic substitutes, and it is suitable for long-term, high-intensity continuous construction on construction sites.

Packaging And Transportation

Company Introduction

The GVO brand is a professional manufacturer of hydraulic components. Its product line is comprehensive, mainly including pilot pumps, gear pumps, relief valves and safety valves, piston hydraulic pumps, various electrical components and hydraulic accessories. It also supplies engine assemblies, traveling assemblies, rotating assemblies, distribution valves and other complete vehicle components of excavators.

We adhere to the factory direct supply model, eliminating all middleman links and without any layer-by-layer price hikes. As a source manufacturer, we strictly control every production process and adhere to the quality bottom line. We will never damage the brand reputation for short-term interests. While ensuring first-class quality, we offer customers highly competitive factory prices, sufficient in-stock, stable and efficient delivery.

We treat every partner sincerely and build a full-process service system: providing model matching and working condition selection technical support before sales; following up on order progress during sales to ensure on-time delivery; responding quickly to fault inquiries and quality assurance services after sales. All problems will be handled efficiently and properly. If you have any needs, we are always on standby and dedicated to protecting you.