4317019 4266834 1450016 Travel Motor Assy TM07 Final Drive Device ZX35U-3 EX35 EX40UR EC55 EC60 SY65C-9 SY60C-9 Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the ZX35U-3 EX35 EX40UR EC55 EC60 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 is suitable for models such as ZX35U-3, EX35, EX40UR, EC55, and EC60, which are 3-6 ton micro and small excavators. As the core power source of the entire machine's hydraulic power system, it is developed and manufactured strictly in accordance with the drawing dimensions and technical parameters. The installation flange, oil port layout, and control interface are fully aligned with the original vehicle components, without the need to modify the pipelines or bracket structure. It can directly replace the original vehicle and perfectly match the load sensing hydraulic control system of each model.

The pump body shell is made by a high-strength cast forging one-piece molding process. The internal pistons, cylinder bodies, flow distribution plates, and inclined plates, etc., are equipped with core friction pairs made of high-maintenance alloy materials. They undergo multiple heat treatment processes such as precise mirror grinding and vacuum carburizing and quenching, which can withstand continuous high-pressure impacts in scenarios such as excavation in narrow sites, landscaping, earthwork backfilling, and crushing operations for a long time. In complex working conditions with high dust, muddy and damp, and large temperature fluctuations, it can maintain stable and continuous operation, effectively reducing the wear rate of internal precision parts and prolonging the overall service life of the pump body, thereby reducing the project delay and maintenance costs caused by hydraulic failures of micro and small excavators.

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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.