{TAIL ~ A lifting mechanism} for {HEAD ~ a head member} of a pipe bender includes a connecting block and an oil cylinder 
{ TAIL ~ A lifting mechanism } for { HEAD ~ a head member } of a pipe bender includes a connecting block and an oil cylinder
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH