GVO YN10V00013F1 YY10V00001F1 YY10V00009F4 Hydraulic Pump K3V63DTP Main Pump

Product Specification

GVO YN10V00013F1 YY10V00001F1 YY10V00009F4 Hydraulic Pump K3V63DTP Main Pump Piston Pump SK115SR SK135SR SK135-8 Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the SK115SR SK135SR SK135-8 excavator is compatible with the SK115SR SK135SR SK135-8 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

This K7V main hydraulic pump, which is compatible with SK115SR, SK135SR, and SK135-8 excavators, is the core assembly of the entire machine's hydraulic power system. It adopts a dual-variable piston pump integrated structure, combined with a dual electromagnetic proportional regulator. The installation flange, transmission shaft, oil port layout, and electrical control interface are fully compatible with the original vehicle specifications. It can directly replace the faulty old pump without the need to modify the pipelines, brackets, and electrical control lines. It is a core supporting component for equipment major repairs, second-hand machine refurbishment, and hydraulic system fault repair.

The pump body itself is made of high-strength ductile iron and cast as a single piece. The structure is thick and stable, with excellent vibration, impact, and deformation resistance. Under harsh working conditions such as continuous vibration and repeated high-pressure impacts on the construction site, the pump housing is less likely to develop cracks or deformations. The internal cylinder, piston, flow distributor, swing, and other core friction pairs are made of high-hardness wear-resistant alloy materials. They undergo precise grinding processing and multi-layer vacuum heat treatment for hardening, significantly enhancing the wear resistance and anti-tensile damage capabilities of the components, effectively resisting wear damage caused by impurities in the hydraulic oil. The sealing system of the entire set adopts high-pressure-resistant and aging-resistant fluorine rubber seals, which can adapt to alternating high and low temperatures and continuous high-pressure impacts in the working environment. It maintains stable sealing effect during long-term continuous operation, avoiding oil leakage from the pump body, preventing oil leakage, and eliminating abnormal increases in fuel consumption caused by hydraulic leakage.

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.