GVO YT10V00023F1 YT10V00038F1 296-3867 Hydraulic Pump PVC80 Main Pump Assembly Piston Pump SK75SR-7 SK75-8 E307D E308D Excavator

GVO YT10V00023F1 YT10V00038F1 296-3867 Hydraulic Pump PVC80 Main Pump Assembly Piston Pump SK75SR-7 SK75-8 E307D E308D Excavator

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the SK75SR-7 SK75-8 E307D E308D excavator is compatible with the 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 Description

This main hydraulic pump, which is compatible with SK75SR-7, SK75-8, E307D, and E308D small-sized excavators, is the core assembly of the entire machine's hydraulic power system. It directly determines the excavation force of the equipment, the sensitivity of the action response, and the stability of the entire machine's operation. 

The pump body shell is made by casting high-strength cast iron as a single piece and undergoes a complete stress-relieving aging process. The shell structure is compact and has high rigidity, which can withstand the continuous impact and vibration caused by the frequent start-stop of small excavators, resist the splashing of construction mud and dust, and the changes in environmental temperature, thereby reducing the risk of shell deformation and cracking. The internal core friction pairs such as the cylinder body, piston assembly, flow distributor, and return disc are made of high-hardness wear-resistant alloy materials. They are processed through multiple precise grinding processes, with strict control over the clearance of components, to minimize the internal volume leakage of the pump body and ensure that the equipment can maintain a high volumetric efficiency for long-term continuous cyclic operation.

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.