The direct acting piston design is used when a hydraulic force acts directly on a piston that is directly connected to the jaw or finger that is touching or gripping the part / hammer, It can assist to dismantle hammer and bit.
The direct acting piston design is used when a hydraulic force acts directly on a piston that is directly connected to the jaw or finger that is touching or gripping the part / hammer, It can assist to dismantle hammer and bit.