Product Description:
Physical Properties
Material:
Usually made of carbon steel and other materials, the accumulator
possesses high strength and corrosion resistance, allowing it to
endure the high pressure within the hydraulic system.
Structure:
Generally, it features a bladder type structure comprising an oil
section and a gas section sealed by a gas sealing element. The oil
surrounding the bladder connects to the oil circuit, while the
compressible gas (typically nitrogen) is used to store and release
energy.
Specifications:
Volvo accumulators are available in various specifications tailored
to different application scenarios and system requirements,
including diverse volume and working pressure ratings. Common
volume specifications range from 0.075L to 3.5L, with working
pressures reaching up to 33MPa.
Working Properties
Energy Storage and Release:
Within the hydraulic system, the accumulator functions to convert
hydraulic energy into gas internal energy for storage once the
system pressure increases, and release the energy thereafter when
the system pressure decreases, thereby stabilizing the system
pressure.
Absorption of Hydraulic Shock:
Effectively absorbs pressure shocks resulting from sudden
directional valve reversals, abrupt actuator stops, and other
causes in the hydraulic system. This helps safeguard instruments,
components, and sealing devices, reducing vibration and noise.
Elimination of Pulsation:
For hydraulic systems utilizing piston pumps with few pistons, the
accumulator can absorb pulsating pressure and flow energy generated
by periodic pump flow changes to minimize pulsation and reduce
potential damage to sensitive instruments and equipment.
Emergency Energy Source:
In special circumstances like engine shutdowns or hydraulic pump
failures, the accumulator can function as an emergency energy
source by supplying pressurized oil to the system. This enables
safe lowering of working devices or other essential operations to
ensure machine safety.
Technical Parameters:
| Warranty | 6 Months |
| Application Program | Wheel Loader |
| Trademark | Stainless Steel Structure |
| Country Of Origin | Germany |
| Type | Volvo |
| Transport Package | Carton Packing |
Applications:
Here is a list of the brake accumulator models compatible with
various Volvo loaders:
Description: High-quality hydraulic filter element designed to
efficiently filter contaminants and maintain system performance.
Packaging: The hydraulic filter element is carefully packed in a
secure box to prevent damage during transit.
Shipping: We offer fast and reliable shipping services to ensure
your hydraulic filter element reaches you in a timely manner.
