Each cylinder assembly 28 is operatively connected to {HEAD ~ a source} of hydraulic fluid so that {TAIL ~ actuation} of the assemblies 28 effects appropriate movement of the rams 20 and anvils 24 
Each cylinder assembly 28 is operatively connected to { HEAD ~ a source } of hydraulic fluid so that { TAIL ~ actuation } of the assemblies 28 effects appropriate movement of the rams 20 and anvils 24
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH