Dymax Hi Performance Excavator Tree Shears are used by many of the top contractors in North America and around the world.  They are ideal for maintaining the right of way found alongside electric power utility lines, railways and roadsides.  A Dymax HPX21 can be seen here operating in Arkansas helping a railroad open up tree canopies and clear-cut vegetation away from the railway tracks.  The benefits of operating a Dymax Shear reduces possible sparks and associated fire risk compared to operating drum or rotary mulchers.   A Dymax tree shear provides faster clearing of larger trees but features lower impact.   A dual knife pinches and cuts the tree while grapple arms secure the tree above.  Operators can then easily place the sheared material into collective piles to further buck and chop to length.  Start cutting today with Dymax Tree Shears and cut your maintenance.