Aluminum Boom Extensions
Available For: 4720, 4730, 4830
115' Boom Extensions installed on a John Deere 4730
  • Aluminum Boom Extensions are made to extend your 90' or 100’ Boom to 120'.

  • The Boyd Boom Extension is placed at the 60’ mark.

  • The extensions can be reused in the event of an upgrade to a new John Deere machine
    (should John Deere change their design a replacement bracket may be required).

  • The connection, where the extension attaches to the John Deere, uses eccentric bushings
    with two set screws that are adjustable which allow leveling of outer section.

  • Our breakaway, which is 8’5”, has a three way breakaway; up, back and forward.  
120' Boom Extensions installed on a 2006 JD 4720 - powder coated
Attachment Plate
Breakaway: Moves forward & back, Up
Side view of attachment plate
Plumbing on Boom Extensions
Agri-Business Support Co.
1-800-637-7884 / 512-863-2589 / Ron3sales@suddenlink.net
3208 Sierra Dr.
Georgetown, TX 78628