Reciprocating compressor construction--Crosshead diagram
The crosshead is the part connecting the connecting rod and the reciprocating piston rod. It has the guiding function and bears the lateral force of the compressor. The crosshead of this machine is made of nodular cast iron, on which there are threads for connecting piston rod and crosshead pin for connecting rod.
1. Crosshead pin 2 retaining ring 3. Crosshead 4. Nut 5. Locking plate 6. Bolt