4439162 4424241 4652431 201-60-73100 Travel Motor Assy TM18 Final Drive Device ZX70 ZX75 KX161 SK60-3 SK60-5 PC60-6 Excavator

4439162 4424241 4652431 201-60-73100 Travel Motor Assy TM18 Final Drive Device ZX70 ZX75 KX161 SK60-3 SK60-5 PC60-6 Excavator 

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the ZX70 ZX75 KX161 SK60-3 SK60-5 PC60-6  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 various models such as ZX70, ZX75, KX161, SK60-3, SK60-5, and PC60-6, which are all 6-8 ton small-sized excavators. As the core hydraulic power component of the entire machine, it is developed and produced strictly in accordance with the drawings and technical parameters. The installation flange, oil ports layout, and control interface are fully matched with the original vehicle, without the need to modify the pipelines or the bracket structure. It can directly replace the original vehicle and is compatible with the original 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 made of high-maintenance alloy materials. After multiple heat treatment processes such as precision grinding and vacuum carburizing and quenching, it can withstand continuous high-pressure impacts in scenarios such as municipal pipeline construction, landscaping, earthwork backfilling, and crushing operations. It can operate stably and continuously in dusty, humid, muddy, and temperature-changing construction environments, effectively slowing down the wear rate of internal parts and extending the overall service life of the pump body, thereby reducing the delay in construction schedule and maintenance costs caused by hydraulic failures of small excavators.

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.