9257254 706-73-01181 7067301181 Hydraulic Swing Motor Assy Swing Device ZX210 EX220-5 PC120-6 PC130-7 PC110-7 Excavator Parts

9257254 706-73-01181 7067301181 Hydraulic Swing Motor Assy Swing Device ZX210 EX220-5  PC120-6  PC130-7 PC110-7 Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the ZX210 EX220-5 excavator is compatible with the ZX210 EX220-5 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 piston hydraulic pump is the main hydraulic pump assembly for the ZX210 and EX220-5 excavators. As the power core of the entire hydraulic system, it continuously supplies high-pressure hydraulic oil for digging, rotation, movement, and the combined actions of the large and small arms. It directly determines the digging thrust, operation response speed, and operating feel of the entire machine.

The pump housing is made by casting high-strength cast iron as a single piece, with a thick and sturdy structure. It has outstanding shock resistance and impact resistance, and can adapt to the harsh working environment on construction sites with high dust, significant temperature fluctuations, and continuous vibration and impact. It is unlikely to have problems such as cracking or deformation of the housing during long-term continuous operation. The pressure and flow regulator that comes with it has been precisely calibrated before leaving the factory. The pressure and flow response curves are precisely matched with the engine power of the original machine, effectively avoiding problems such as engine stalling, abnormal increase in hydraulic oil temperature, and vehicle stalling. This significantly reduces equipment downtime and ensures continuous construction of the project.

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.