{HEAD ~ A spear} and studs are mounted on {TAIL ~ the platform} and a hydraulic cylinder connected to the center point controls the angular orientation of the spear and the frame 
are mounted on
{ HEAD ~ A spear } and studs are mounted on { TAIL ~ the platform } and a hydraulic cylinder connected to the center point controls the angular orientation of the spear and the frame
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH