Supported Boom Load Arm, 4" x 12'

This load arm employs a supported boom mounted to a single plane flanged swivel from an upfeed riser. This provides 180 Deg. movement. The Spring Balance swivel allows horizontal and vertical adjustment with a lockdown in any of three positions from horizontal to 15 Deg. below. The 3458 Swivel is Carbon Steel (inside) with Teflon internals. The 3420 Swivel is fabricated steel, flanged both ends. The discharge pipe is SCH10 Stainless with a 4 ft. drop hose and Stainless deflector. The horizontal feed pipe is SCH40 black steel. "EZ Adjust" spring balances also available - Call for Pricing and details.

The complete BT32F unit as shown includes the flanged inlet swivel, horizontal pipe, counter balance swivel with spring control, lockdown, discharge pipe and drop hose. Overhead supporting structures for the horizontal pipe are not included and must be provided by the installer.