PRODUCTS
HyBEKSTER
Hydraulic Energy Regeneration System
Feature
HyBEKSTER is an energy regeneration system that uses a hydraulic booster to convert part of the return oil from the hydraulic actuator to high pressure and stored it in the accumulator for reuse.
The stored high pressure oil can be used for heavy load actuators.
【Main components 】
Flow Divider Valve:Appropriate volume of return oil from the cylinder is put into the hydraulic booster in
pressure-compensated state without affecting the lowering speed of the cylinder.
Hydraulic Booster:The reciprocating motion of the piston by the self-pressure of the input fluid converts the
return oil into a high pressure.
Regeneration Valve:A non-leak type valve with a built-in check valve variably regenerates the required
volume of high-pressure oil stored in the accumulator into the main circuit when it is
needed.
There are various ways to utilize it, but for energy-saving, fuel consumption can be improved by reducing the output of the hydraulic pump when regenerating the high-pressure oil stored in the accumulator.
Product specification example
・Flow Divider Valve, Hydraulic Booster, and Regeneration Valve are available in mini, small, medium, and large sizes,
can be optimally combined according to application, size, and efficiency.
・Hydraulic Booster can be integrated with the accumulator or separate, and can be optimally arranged according
to the vehicle and equipment space.
Application | Class | Hydraulic Booster Lineup | |||||||||
Large | Middle | Small | Mini. | ||||||||
app. | qty | app. | qty | app. | qty | app. | qty | ||||
Excavator | Machine Weight |
20-25ton | ✔ | 2 | |||||||
12-19ton | ✔ | 1-2 | |||||||||
6-11ton | ✔ | 1-2 | |||||||||
5 or less | ✔ | 1 | |||||||||
Wheel Loader | Bucket Capacity |
3㎥ | ✔ | 1* | ✔ | 1* | |||||
1.6–2.5㎥ | ✔ | 2 | |||||||||
0.9–1.3㎥ | ✔ | 1 | |||||||||
0.4–0.6㎥ | ✔ | 1 | |||||||||
Forklift | Loading Capacity |
18–23ton | ✔ | 2 | |||||||
8–16ton | ✔ | 1-2 | |||||||||
6–7ton | ✔ | 1 | |||||||||
5 or less | ✔ | 1 | |||||||||
Agric. Tractor with loader |
Rated Output |
80 or more | ✔ | 1 | |||||||
60–75kw | ✔ | 1 | |||||||||
40–60kw | ✔ | 1 | |||||||||
30 or less | ✔ | 1 |
*Class 3㎥ of wheel loaders require to use of both large and medium size hydraulic booster (two in total).