GVO 708-3M-00022 708-3M-00031 Hydraulic Pump Main Pump Assembly Piston Pump

Product Specification

708-3M-00022 708-3M-00031 Hydraulic Pump Main Pump Assembly Piston Pump PC160-7 PC170LC-10 Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the Komatsu PC160-7 PC170LC-10 excavator is compatible with the PC110-8 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 hydraulic main pump is specially designed for the PC160-7 and PC170LC-10 excavators and is a core component of the entire machine's hydraulic power system. As the source of power output for the entire machine, it is responsible for efficiently converting the mechanical energy of the engine into hydraulic oil pressure energy, delivering stable high-pressure oil to all the actuating components such as the traveling motor, rotation motor, boom, bucket, and arm cylinder. It directly determines the smoothness of the excavator's compound operations, the working power, and the fuel economy of the entire machine. It is a key accessory that enables the equipment to regain strong operating conditions.

The pump body is made of a high-strength cast steel integral forging shell. The core components such as the internal piston, flow distributor plate, swing, and servo piston are made of high-maintenance alloy materials and are processed through precise quenching and grinding techniques. The strict production tolerance control significantly reduces internal wear and internal leakage risks, enabling it to withstand high pressure and high-frequency impact loads for a long time. It effectively improves common hydraulic pump problems such as insufficient pressure, slow operation, stuck vehicle, speed drop, and oil leakage in the original vehicle, and can quickly restore the excavator's original operating performance after major repairs and replacements.

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.