Why Choose Our Excavator Hydraulic Power Pack？
- Self-contained hydraulic power pack for excavators, easy to install no need for complex connections.
- Customized hydraulic power packs for excavators to meet all types of working conditions
- More than 10 years of experience in hydraulic component production.
- From parts to finished products, the whole process is produced and assembled in our factory.
- Completed many rounds of factory tests for vibration resistance, temperature resistance, high and low pressure conditions for excavator operation.
Taeget Hydraulics—Your Reliable Excavator Hydraulic Power Pack Supplier
Taeget Hydraulics is dedicated to providing you with efficient and stable excavator hydraulic power packs. Through professional hydraulic circuit design and high-precision assembly lines, we ensure that each power pack can continuously and stably output under heavy duty working conditions. We support OEM/ODM services and can customize based on your needs, providing sturdy, durable excavator hydraulic power packs.
The chassis design is easy to move and install on site, and can be quickly connected with excavators and supporting accessories.
An ultra-compact structure designed for small excavators weighing 1-5 tons.
Industrial grade power pack, suitable for heavy-duty mining applications with high pressure, high flow, and long-term continuous operation.
Equipped with two independent hydraulic lines, it supports large excavators to operate multiple complex hydraulic attachments simultaneously.
Strong Adaptability
Our excavator hydraulic power pack can accurately adapt to excavators of various brands and tonnages. It can perfectly match the interface and control parameters of your device. You can just install and use it without any additional modifications.
The excavator hydraulic power packcan be used in many working conditions such as heavy-duty excavation, earthmoving, slope restoration, etc. There will be no problems like operation stalling or sluggish movements caused by power mismatch.
Sturdy and Durable
The Target excavator hydraulic power pack adopts high-strength wear-resistant hydraulic components and high sealing structure. It has excellent anti vibration, high and low temperature resistance, and anti-leakage performance.
The hydraulic pumps, motors, hydraulic valve groups and other components have undergone multiple rounds of high-pressure and high-tension tests. They have a low failure rate during long-term and high-frequency operations, extending the service life of the equipment.
Efficient and Energy-Saving
By optimizing the hydraulic circuit and power output logic, the response speed of the Target excavator hydraulic power pack has been significantly improved. It can quickly control excavator excavation, rotation, lifting, walking and other actions, improving equipment operation efficiency. At the same time, we use energy-saving fuel control technology to effectively reduce energy consumption under the premise of ensuring stable output of high power.
Easy Installation and Maintenance
The power pack adopts a modular structure, which makes it easier to disassemble and assemble components. During routine maintenance, servicing and replacement of wearables, it does not require complex processes, which significantly reduces the downtime for equipment maintenance.
And most of the wear parts, such as seals, use industry standard specifications, making procurement and replacement convenient, further reducing your operation and maintenance costs.
Applications of the Excavator Hydraulic Power Pack
In construction sites and road excavations, the hydraulic power pack for excavators can drive hydraulic actuators such as boom, dipper stick, and bucket to achieve excavation, loading, and earthwork handling operations. The stable pressure and flow output of the power pack helps construction machinery to maintain continuous and efficient operation in different geological conditions.
In mining operations, deep excavation and loading of hard rocks and thick soil layers are required. The equipment must be capable of providing high torque and sustained power. The hydraulic power pack can provide reliable hydraulic pressure for excavation equipment to carry out heavy load work such as deep hole excavation, slope stripping, and ore loading and unloading.
In hydraulic machinery that needs to be coordinated with excavators, such as hydraulic breaker hammers, drilling machines and concrete pumping equipment, the hydraulic power pack provides precise flow and pressure control for these accessories. This makes the equipment operate more stably and control more accurately during multiple working condition transitions.
In pipeline laying, ditch cleaning, and bridge construction, hydraulic power packs can drive various tools to cooperate with excavators. This helps construction machinery complete tasks in narrow spaces or complex working conditions, improving work efficiency.
Driving high-speed mulchers and log splitters requires sustained high flow rates. Due to the installation of an independent hydraulic circuit, our power pack can provide dedicated flow for the attachments. This means that during vegetation clearance operations, you can operate the excavator’s movement or swing the boom simultaneously.
Some Reference Configurations
| Power Source | Diesel / Gas Engine, PTO, AC / DC Motor |
| Rated Pressure | ~3000psi, or customized |
| Flow Rate | ~12GPM, or customized |
| Power Output | ~20HP, or customized |
Yes. The prerequisite is that your power pack has a multi-spool directional valve or an adjustable flow control system. As long as the pressure and flow requirements of different tools are within the maximum output range of the power pack, you can switch between them.
The excavator hydraulic power pack is more likely to use steel tanks. They have high structural strength and durability, and can withstand harsh mechanical impacts. The aluminum fuel tank is lighter and has better heat dissipation, but it is prone to fatigue cracks under extreme vibration.
You can start or adjust the output of the power pack either inside the cab or at a safe distance outside the machine. This is very useful in demolition or dangerous environments. You can better observe the working point of the accessory or quickly shut down the system without having to re-enter the cab.
We usually recommend using high-quality anti-wear hydraulic oil. You can choose ISO VG 32, 46 or 68 based on the working temperature. Our power pack has an independent fuel tank.
If you have special requirements, you can choose different grades of oil from the excavator. However, for the convenience of maintenance, most people will choose the same oil as their primary machine to prevent cross contamination when replacing hoses.
We recommend the quick connect hydraulic fittings. It features a dry-break connection with no leakage upon disconnect. This means that you can minimize oil loss and prevent air from entering the system during the connection process.
We can pre-install these connectors on the valve block of the power pack. You can switch between different attachments in a few minutes. It does not require specialized tools and will not cause on-site environmental pollution.
Yes, we provide optional electro-hydraulic control interfaces. By connecting the solenoid valve of the power pack to the auxiliary electrical switch or joystick button of the excavator, you can control accessories without releasing the main control device.
What is the Excavator Hydraulic Power Pack？
The excavator hydraulic power pack is an independent hydraulic energy supply device. It is mainly used to provide dedicated hydraulic power for various accessories of the excavator.
It is a highly integrated device, usually consisting of components such as the prime mover, hydraulic pump, oil tank, and control valve group. It converts mechanical energy into the pressure and flow of hydraulic oil, which is then distributed through the control valve group, and ultimately drives the digging, rotation and lifting actions of the excavator.
Features of the Excavator Hydraulic Power Pack
Strong Output Capability
The hydraulic power pack for excavators can continuously output high working pressure and adapt to the power requirements of various heavy-duty operations. It has low energy loss and a wide range of flow regulation, which can meet the power supply for high-intensity operation of excavators. Within different speed ranges, the excavator hydraulic power unit can maintain a stable output with no significant power fluctuations.
Integrated Structure
The excavator hydraulic power unit integrates the core hydraulic components into a single unit, reducing the volume while increasing the power density. It is suitable for the limited installation space of the excavator.
The connection of each module in this power pack is simple, making it easy to assemble the entire machine. It can also be flexibly adjusted according to your excavator model.
Intelligent Regulation
The intelligent control system of the power pack can sense load changes in real time and accurately adjust the flow and pressure of hydraulic oil. This makes the composite action of the excavator more coordinated, and the positioning accuracy of multi cylinder collaborative operation is higher. At the same time, it allows the excavator to switch between different actions smoothly and stably, adapting to the diverse operational needs of complex scenes.
Multiple Security Protection Measures
The power pack is equipped with pressure monitoring and overload protection devices, which can monitor the system pressure in real time. When overpressure occurs, the safety valve automatically opens to unload, avoiding faults such as pipeline rupture and component damage. Some power units are equipped with a fault warning function, which can monitor the operating status of components in real time and promptly detect any abnormalities and issue warnings.
Efficient Thermal Management
The excavator hydraulic power pack is equipped with a dual cycle cooling system that combines oil cooling and air cooling, which can quickly remove the heat generated by the operation of the hydraulic system.
The cooling system works in conjunction with the hydraulic system. This can automatically adjust the heat dissipation power according to changes in oil temperature, always keeping the oil temperature within the optimal working range.
Why Use an Independent Excavator Hydraulic Power Pack Instead of Directly Using the Main System of the Excavator?
On-Demand Energy Supply
The hydraulic power unit of the excavator can be started or stopped independently according to the actual working requirements of the equipment. This does not require the main pump of the excavator to continuously output hydraulic energy. This on-demand energy supply method helps to reduce energy waste and lower operating costs.
Avoid Interfering with the Main System
The main hydraulic system of an excavator is usually used to drive the normal movements of the entire machine. If high-flow accessories are directly connected to the main system, it will increase the complexity of the system, disrupt the original control logic, and cause the machine to operate slowly. The hydraulic power pack of the excavator serves as an external energy supply source, which makes the main system and auxiliary equipment do not affect each other, thereby improving operational stability.
Simplify Installation and Maintenance Difficulty
The independent hydraulic power pack for excavators can be installed closer to the actual usage position. This avoids the leakage risks and energy losses that may arise from the installation of long-distance pipelines. Furthermore, when the power pack malfunctions, its repair will not interfere with the normal operation of the main system of the excavator.
Enhance the Scalability of the Excavator
An independent hydraulic power pack can cooperate with different accessories such as large crushers, high flow drilling tools, and other hydraulic equipment that require additional energy sources. At this time, the excavator hydraulic power pack can provide pressure and flow rates different from those of the main system. This makes the excavator easy to expand without the need for complex modifications to the main system.
Protect the Engine
Continuously running high load attachments will generate enormous heat. If the main system of the excavator is used, this heat will quickly transfer to the core components of the excavator, causing the hydraulic oil to become thinner and accelerating the aging of the seals.
The hydraulic power unit of the excavator is equipped with a specially designed cooling system that can independently handle the heat load generated by the attachments. This protects the main engine and main pump of the excavator from overheating damage, and also extends the service life of the hydraulic oil and the maintenance intervals of the excavator.