Demag
Hydropneumatic accumulator for Demag AC80-1
This hydropneumatic accumulator is designed for the hydraulic system of the Demag AC80-1 all-terrain crane. It stores hydraulic energy under pressure to support system requirements and manage fluid volume variations.
Parts diagram
Compatible models
Specifications
- Part number
- 654 470 40
- Brand
- Demag
The hydropneumatic accumulator, identified by part number 654 470 40, serves as a critical component within the hydraulic circuit of the Demag AC80-1 all-terrain crane. This device is engineered to store hydraulic energy under pressure, which allows the system to respond effectively to rapid power demands during crane operations. By maintaining a reserve of pressurized fluid, it assists in balancing the hydraulic circuit and supports consistent performance across various crane functions.
This unit is specifically compatible with the Demag AC80-1 model. It functions by absorbing pressure pulsations and compensating for fluctuations in fluid volume that occur due to changes in load or operating temperature. This regulation helps maintain stability within the hydraulic lines and protects downstream components from sudden pressure spikes.
Hydropneumatic accumulators are used in heavy machinery to dampen shocks and vibrations within hydraulic systems. By providing a cushion of compressed gas separated from the hydraulic fluid, they effectively manage energy storage and release, contributing to smoother operation of hydraulic actuators and control valves throughout the machine.