GVO 706-7k-01230 706-77-01320 Hydraulic Swing Motor Assy Swing Device PC1250 PC1250-7 PC1250-8 PC1250SP-8R Excavator Parts

GVO 706-7k-01230 706-77-01320 Hydraulic Swing Motor Assy Swing Device PC1250 PC1250-7 PC1250-8 PC1250SP-8R Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the PC1250 PC1250-7 PC1250-8 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 Descriptio

This hydraulic main pump is specifically designed for PC1250, PC1250-7, and PC1250-8 super-large mining excavators. As the core heart of the entire machine's hydraulic power system, it is manufactured strictly in accordance with the original factory's drawing structure and technical parameters. The hole positions, oil ports, and electrical control interfaces are fully aligned with the original vehicle components. There is no need to modify the pipelines, brackets, and electrical control circuits, and it can directly replace the original vehicle, adapting to the power control systems of these hundreds-ton heavy excavators.

The pump body shell is made using a high-strength cast forging integrated molding process. The internal pistons, cylinder bodies, flow distribution plates, and inclined plates, as well as other core friction components, are made from high-grade wear-resistant alloy raw materials. They undergo multiple heat treatment processes such as precision grinding and vacuum carburizing and quenching, which can withstand continuous high-pressure impacts during mining operations, large-scale stripping projects, and heavy-load earth and rock excavation tasks. They can operate stably in harsh conditions with high dust, large temperature differences, and severe load fluctuations, significantly reducing the internal wear rate and extending the overall service life of the pump body, thereby minimizing the huge engineering losses caused by large equipment shutdown and maintenance.

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.