GVO KDRDE3K-10/40CL-T Hydraulic Pump Solenoid Valve High Pressure Valve HD700 HD1023 HD820-3 Engine Excavator Mechanical Parts

GVO KDRDE3K-10/40CL-T Hydraulic Pump Solenoid Valve High Pressure Valve HD700 HD1023 HD820-3 Engine Excavator Mechanical Parts

Product Description

The GVO brand electrical components are suitable for HD700 HD1023 HD820-3 excavators. They are fully compatible with the electrical components of this model and have excellent performance and reliable quality.

The products are directly supplied by the manufacturer without any middle-level price hikes. Their cost performance far exceeds that of similar products. There is an ample stock, and once an order is placed, it will be processed and dispatched promptly without any long waiting time.

All complete machines undergo strict pressure resistance tests before leaving the factory to ensure stable quality. At the same time, we provide comprehensive after-sales services. The technical team will follow up throughout the process, and maintenance inquiries can be handled at any time.

Product Introduction

This main pump electromagnetic valve is a specialized core component for the hydraulic electronic control system of HD820, HD700, and HD1023 excavators. It is directly installed on the main hydraulic pump and is responsible for the critical tasks of regulating the flow and pressure in the hydraulic system.

The main body of the electromagnetic valve is made of high-strength alloy and is precisely machined. The internal valve core undergoes precise grinding treatment, with strict control of the clearance, ensuring smooth sliding and stronger resistance to hydraulic oil impurities from getting stuck. The valve body surface is treated with blackening for rust prevention, resistant to hydraulic oil corrosion, and capable of withstanding the high pressure of the hydraulic circuit for a long time. Under continuous alternating pressure conditions, the valve body is less likely to deform, the sealing structure is stable and reliable, reducing internal leakage and oil leakage, etc., common faults. The built-in high-performance electromagnetic coil uses high-temperature enameled wire winding, with high insulation level and low heat generation. It can still stably output electromagnetic thrust in the high-temperature engine compartment environment. The coil is less likely to be burned out or short-circuited, ensuring consistent response during frequent on-off regulation, accurately responding to electronic control signals, and adjusting the main pump displacement in real time to make the power output automatically change in accordance with the load, balancing digging output and fuel economy.

Packaging & Shipping

We use high-strength, environmentally friendly paper export packaging, which is reinforced, cushioned, and moisture-proof, suitable for long-distance international logistics transportation, and meets cross-border freight and environmental protection standards. International transportation adopts formal cross-border logistics, with full tracking of logistics information and supporting customs clearance documents to ensure smooth customs clearance and timely delivery of goods overseas.

Company Introduction

The GVO brand is a manufacturer of hydraulic components. We mainly produce the most comprehensive range of pilot pumps, gear pumps, relief valves, hydraulic pumps, electrical components, hydraulic parts, engine assemblies, traveling assemblies, rotating assemblies, distribution valves, and other components.

We are factory direct sellers without any middlemen profiting from price differences. The quality is definitely the best for you because we are the ones who produce them. We cannot tarnish our reputation. The prices are also the most favorable for you. There is a stable delivery speed.

We value every customer and provide you with the best service. We offer pre-sale, in-sale, and after-sale guarantees. Any problems will definitely be resolved for you. We are always available to serve you.