The machine frame 1, wherein the module is configured to be solid locally on the portion connected to {HEAD ~ the cross arm} to increase the mass with respect to {TAIL ~ other frame parts} 
The machine frame 1 , wherein the module is configured to be solid locally on the portion connected to { HEAD ~ the cross arm } to increase the mass with respect to { TAIL ~ other frame parts }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL