708-1L-00411 708-1L-00412 708-1L-00413 708-1L-00530 Hydraulic Pump HPV95 Main Pump Assembly PC100-6 PC120-6 PC130-6 Excavator Parts

708-1L-00411 708-1L-00412 708-1L-00413 708-1L-00530 Hydraulic Pump HPV95 Main Pump Assembly PC100-6 PC120-6 PC130-6 Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the Komatsu PC100-6 PC120-6 PC130-6 excavator is compatible with the HPV95 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 models PC100-6, PC120-6, and PC130-6, serves as the core component of the entire excavator's hydraulic power system. It is responsible for efficiently converting the mechanical energy of the engine into hydraulic oil pressure energy, providing a stable and powerful power source for all the compound actions of the entire machine, such as movement, rotation, lifting of the boom, retraction of the arm, and digging of the bucket. 

The main body shell of this hydraulic pump is made of high-strength wear-resistant cast steel and is formed by a single casting process. It undergoes multiple aging heat treatment processes to eliminate the internal stress of the casting, thereby reducing the occurrence of common faults such as pump body cracking and oil leakage under long-term high-load operation. The internal pistons, cylinder bodies, flow distribution discs, return discs, and other core friction components are all precisely ground and machined from high-hardness alloy steel, and are assembled according to high-precision clearance standards. The components fit smoothly with excellent compressive and wear resistance. Whether it is for earth excavation, stone loading and unloading, municipal crushing, or long-term continuous operations on construction sites, it can maintain good sealing performance for a long time, slow down the internal wear rate, effectively extend the overall service life of the hydraulic pump, and eliminate the troubles of frequent maintenance and frequent replacement of parts due to downtime.

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.