
Dave's Machine Shop in Oakbluff, Manitoba, Canada offers premium welded products including 132ft aluminium boom extensions for extending 120ft booms on John Deere high clearance sprayers. Inquire about our products for models such as R4030, R4038, R4044, R4045, 4730, 4830, 4930, 4940, 4920 - top quality boom extensions for high clearance sprayers.
Sprayer Boom Extensions
for John Deere High Clearance Sprayers
Extend your sprayer boom from 120ft to 132ft and be more productive!

Key features...
- Provides 132 ft. spraying widths on models R4030, R4038 & R4045
(previously equipped with 120ft booms) - Lightweight - Only adds approx. 40lbs per side.
(without water/chemical solution) - Pressed Aluminium Construction / No welds to crack
- Simple bolt on design / Easy to install
- Includes stainless steel pipes / High Flow
- Reduces in-crop tracking - less crop trample & damage
- Increase acre per hour efficiency
Boom Width's Effect on Pass Reduction & Productivity
120ft boom takes 22 passes/quarter or 11 passes/80ac
120ft boom covers 204 ac/hr @ 14mph*
132ft boom takes 20 passes/quarter or 10 passes/80ac
132ft boom covers 224 ac/hr @ 14mph*
120ft boom covers 204 ac/hr @ 14mph*
132ft boom takes 20 passes/quarter or 10 passes/80ac
132ft boom covers 224 ac/hr @ 14mph*
Save 2 passes per quarter section / gain 20 ac/hr!
* Strictly boom width factored; not fill times and turns, etc.
Call or text Dave today at 1-204-736-2908 to get your boom extended!