Step seal for Soosan SB121TS-P

The step seal 2811078 functions as a dynamic sealing element within the hydraulic hammer assembly of the Soosan SB121TS-P. This component consists of a sealing ring paired with a backup ring, which together manage pressure and fluid containment during the reciprocating motion of the hammer cylinder. By maintaining the integrity of the hydraulic chamber, the seal ensures that pressure is preserved, allowing the system to convert hydraulic energy into mechanical impact force effectively.

This component is specifically engineered for the Soosan SB121TS-P hydraulic hammer. It is designed to operate within the internal cylinder assembly to prevent fluid bypass and maintain the necessary pressure levels for the hammer to function. Proper installation of this seal is necessary to ensure the hydraulic system operates at the intended capacity without pressure loss, which can otherwise lead to reduced impact force and inefficient energy transfer during demolition or excavation tasks. Step seals are common in reciprocating hydraulic applications where they provide a controlled seal under varying pressure conditions, helping to separate internal chambers and guide the movement of the piston or cylinder rod.