The 3349116673 hydraulic gear pump is a high-performance hydraulic component designed specifically for use in Parker tractors and other heavy-duty agricultural machinery. It is part of Parker's extensive line of hydraulic gear pumps, renowned for their reliability, efficiency, and durability in demanding applications. This tractor hydraulic pump is engineered to convert mechanical power into hydraulic energy, enabling precise control and efficient operation of hydraulic systems in tractors.
The tractor hydraulic gear pump features high-quality materials, including robust steel and aluminum construction, ensuring resistance to wear, corrosion, and high pressures. Its compact and lightweight design allows easy integration into hydraulic circuits, while its advanced gear mechanism minimizes internal leakage, enhancing overall energy efficiency.
3349116673 Hydraulic Gear Pump Specifications
| Applied to: | Parker Tractor |
| OEM Ref.No.: | 3349116673 |
| Nominal Displacement: | 14.0ml/r |
| Maximum Pressure· | 250bar |
| Rotational Speed: | 600-3000r/min |
| Fuel Feed Hole: | Φ50 |
| Fuel Discharge Hole: |
Φ36 |
| Direction of Rotation: |
Rght (Clockwise) |
Tractor Hydraulic Gear Pump Components
- Gear Assembly
The gear assembly is the heart of the hydraulic pump, consisting of interlocking gears that create the pumping action. These precision-engineered gears transfer hydraulic fluid under high pressure, ensuring efficient operation. The gears are made from hardened steel to withstand wear and maintain performance over time. - Pump Housing
The tractor hydraulic pump housing encases all internal components, providing protection and structural support. It is typically made from durable cast iron or aluminum, designed to resist corrosion and tolerate extreme pressure. The housing also ensures proper alignment of internal parts, maintaining optimal functionality. - Drive Shaft
The drive shaft connects the hydraulic gear pump to the tractor's power source, transferring rotational energy to the gear assembly. It is crafted from high-strength steel for durability and is designed to handle heavy loads without deformation. This component plays a crucial role in initiating fluid movement. - Inlet and Outlet Ports
The inlet and outlet ports manage the flow of hydraulic fluid in and out of the hydraulic pump for tractor. The inlet port draws fluid from the reservoir, while the outlet port delivers pressurized fluid to the hydraulic system. They are sealed tightly to prevent leaks and ensure smooth operation. - Seals and Bearings
Seals and bearings prevent fluid leakage and reduce friction between moving components. The seals maintain pressure within the pump, while the bearings ensure smooth rotation of the drive shaft and gears. These components are essential for efficient and long-lasting performance. - Pressure Relief Valve
The pressure relief valve is a critical safety feature that regulates the hydraulic pressure generated by the pump. It prevents over-pressurization, which could damage the tractor hydraulic gear pump or connected components. This valve ensures the hydraulic system operates within safe and optimal pressure ranges.
Tractor Hydraulic Pump Application Scenarios
- Lifting and Lowering Implements
Hydraulic gear pumps are essential for raising and lowering heavy tractor attachments, such as plows, harrows, and cultivators. By delivering precise hydraulic fluid flow, the pump ensures smooth operation of these implements, enabling farmers to adjust their position and depth efficiently during fieldwork. - Powering Hydraulic Steering Systems
In modern tractors, tractor hydraulic gear pumps provide power to hydraulic steering systems, reducing the effort required to turn the wheels. This allows operators to navigate fields and tight spaces with ease, enhancing maneuverability and reducing operator fatigue during long working hours. - Operating Front Loaders
Hydraulic gear pumps are widely used to power the lifting and tilting functions of front loaders. These tractor hydraulic pumps provide the necessary pressure to handle heavy materials, such as soil, gravel, or hay bales, ensuring efficient handling and transport during agricultural tasks. - Driving Hydraulic Motors for Augers and Conveyors
In applications like grain handling or feeding systems, hydraulic pumps drive hydraulic motors that power augers and conveyors. This ensures smooth and continuous material movement, improving productivity and reducing manual labor in agricultural operations. - Powering Sprayer Systems
Hydraulic gear pumps are used in tractor-mounted sprayers to pressurize and distribute liquid fertilizers, pesticides, or water evenly across fields. By maintaining consistent flow rates, the hydraulic pump for tractor ensures efficient coverage and optimal use of agricultural chemicals. - Running Bale Wrapping Equipment
Bale wrappers and other hay equipment rely on hydraulic systems powered by gear pumps to operate efficiently. These pumps supply the hydraulic force needed to wrap bales tightly, preserving feed quality and ensuring proper storage for livestock feeding.
