competitive excavator long reach excavator boom&arm

 The using of the long

reach boom

  Because the standards of excavator arm length can't suit   for some  workplace ,so more and more excavator are used long reach boom . It  can be used for many work environment such as the pit operation of the  foundation engineering ,to construction and maintainhigh above the  ground of the building work or clear the river .It can efficiently complete  the indicators of engineering requirements

      The material of the long  reach boom

      Q345B +High strength alloy plate