Application solutions
for
hydraulic accumulators
Walking and steering system
The accumulator is used to stabilize the steering circuit pressure, reduce steering wheel operation fluctuations, and absorb shocks in rough terrain, thereby improving the overall handling and comfort of the machine.
Working device drive system
During periodic operations such as excavation, loading, and lifting, the accumulator stores excess hydraulic energy and releases it rapidly during periods of high demand, reducing the load on the main pump and improving the response speed.
Vibration reduction and shock buffer system
When faced with uneven ground or heavy impacts, the hydraulic accumulator acts as a hydraulic shock absorber, reducing pressure peaks, protecting cylinders, pipelines and valve groups, and extending the service life of the equipment.
Energy recovery and energy saving system
Under certain operating conditions (such as when a load is applied), the system generates excess energy, which the accumulator can recover and reuse, thereby reducing fuel consumption and improving overall energy efficiency.
Safety and Emergency Support System
When the engine or hydraulic pump fails, the accumulator can provide backup power for a short time to ensure that critical functions (such as braking or steering) can still operate normally, thus improving operational safety.
Pressure stabilization and system optimization
Accumulators system are used to balance pressure fluctuations, reduce frequent pump start-stops, optimize the operating status of the hydraulic system, reduce maintenance costs, and improve the overall reliability of the machine.
Agriculture
with
Heavy
Machinery
For tractors, combine harvesters, and construction machinery, a reliable hydraulic system is essential. Our accumulators absorb shocks from terrain and implements while smoothing out pump pulsations. Combined with our CDZ charging carts and AQF/SAF valve blocks, they ensure optimal performance and safety under harsh conditions.
Wind Power Systems
In wind power generation systems, accumulactor devices mainly function around “functional modules”.
Pitch Control
The accumulator provides instantaneous hydraulic energy for blade angle adjustment, ensuring rapid and stable response.
Braking System
Provides reliable power during emergency shutdowns, enabling rapid brake activation.
Emergency Support
When the power grid or power supply is interrupted, the accumulator can independently drive critical hydraulic functions, ensuring equipment safety.
Energy Management
By absorbing system fluctuations, it reduces pump load and start-stop frequency, ensuring high reliability and safety for the wind power system.
Marine & Offshore
In marine and offshore engineering, accumulators can be understood from a “system role” perspective.
Safety Role: In critical equipment such as blowout preventers (BOPs), they provide rapid energy release for emergency shutdown operations.
Stabilization Role: In equipment such as cranes and winches, they absorb pressure shocks caused by ocean waves, maintaining system stability.
Compensation Role: In long-distance pipelines, they compensate for temperature and pressure changes, maintaining stable operating conditions.
Backup Role:In the event of power failure or system anomalies, they provide temporary power support for steering or control systems.
Raw material handling stage:
Balances pressure fluctuations and improves operational stability in feeding and handling equipment.
Processing stage:
Provides instantaneous high-pressure energy in rolling mills and stamping equipment to meet the demands of high-load conditions.
Steel
&
Heavy Industry
Forming and control stage:
Used for precise pressure regulation to achieve high-precision machining.
Auxiliary system stage:
Stabilizes system pressure and reduces energy consumption in lubrication, cooling, or hydraulic stations.
