... angle of projection, with stoplight in back of tower, with anxiliary tank).TypeRWZM51CRWZM52CIllumination Powerxlamp quantity1000Wx4Total luminouness440000LmLamp Metal ... Weight Weight980kg1165kgMAX.working weight1080kg1265kg supply ight tower ,mobile light tower , generator light tower ,trailer light tower(RWZM51C/52C)