The implement (4) has a working drive movable element (2), and one energy recovery cylinder (3) for recovering energy from the movement of movable element provided with a gas-filled chamber (1). The heating of the energy recovery cylinder is performed by a...

The present invention A hydraulic control valve with a regeneration function, including a main body (103) formed of a supply fluid passage (106) to which pressurized fluid is supplied, at least one port, a tank fluid passage (110a,110b) for discharging the...