16Y-76-06000 Hydraulic Pump Gear Pump Steering Pump SD22 SD16 SD13 Excavator Parts Bulldozer Construction Machinery Parts

16Y-76-06000 Hydraulic Pump Gear Pump Steering Pump SD22 SD16 SD13 Excavator Parts Bulldozer Construction Machinery Parts

Product Description

The hydraulic pump pre-control pump of the GVO brand's hydraulic power SD22 SD16 SD13  excavator main pump is suitable for various types of hydraulic components.
High-quality pilot pump, direct sales from the manufacturer, prompt delivery, and reliable after-sales service.

Product Description

This gear pump is a core hydraulic auxiliary component specifically designed for the entire series of SD13, SD16, and SD22 bulldozers. It is commonly used as a steering pump and a speed change pump, responsible for the hydraulic oil delivery of the entire machine. It provides stable and sufficient oil pressure power for the equipment's steering system, transmission control system, and braking circuit, directly determining the steering sensitivity, shifting smoothness, and the operational stability of the hydraulic system of the bulldozer.

The main body of the pump is made by casting high-toughness ductile iron as a single piece. The overall structure is thick and sturdy, capable of withstanding frequent oil pressure impacts during heavy-load operations of the bulldozer. It can effectively resist high-intensity vibrations, reducing the probability of pump shell cracking, deformation, and leakage. The internal driving gears are made from high-quality alloy steel raw materials and undergo multiple processes such as precise numerical control processing, carburizing and quenching, and high-precision grinding. The gear tooth shape is precise, the surface hardness is high, and the wear resistance is excellent. The gear meshing operation is smooth, the hydraulic pulsation is small, the output flow is balanced and stable, and it can maintain normal working pressure for a long time. The main shaft position is equipped with high-quality pressure-resistant skeleton oil seals and heavy-duty bearings. The oil seal has excellent oil resistance, high-temperature resistance, and anti-aging capabilities. Even if the equipment operates continuously under high-temperature conditions, it can firmly lock the hydraulic oil, fundamentally solving the common problems of oil leakage and oil seepage at the shaft end. The bearing has a strong load-bearing capacity, can buffer the operation vibrations, reduce the wear of the main shaft, and effectively extend the overall service life of the gear pump.

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.