Enerpac ACBS202A 350 bar Accumulator Coupler

ACBS202A is an accumulator coupler package from the Enerpac ACB series. It is used in hydraulic workholding systems to maintain clamping pressure after the pump or power source is disconnected from the circuit. A single design accommodates both single-acting and double-acting circuits. Operating pressure range is 100–350 bar (1,500–5,000 psi), nitrogen precharge pressure is 100 bar (1,450 psi), maximum rated oil volume is 7.70 in³ and usable oil capacity at 350 bar is 73.9 cm³ (4.51 in³). Port size is G1/4", dimension A is 106 mm, dimension B is 85 mm and weight is 5.4 kg. Recommended charging tool is WAT2. Country of origin is the United States. The package includes a relief valve, ball check shut-off, a glycerin-filled gauge and is supplied standard with one male coupler (AH-652). Optional manifold mounting is available; O-ring seals are located on the bottom of the block only for single-acting circuits. Typical uses include palletized fixtures, rotary tables and mobile clamping fixtures.