Constructed of aluminum alloy with black coat finish.
With the four length combinations - 3.3', 4.10', 6.6' and 8.1' - and three fulcrum (balance) settings, the arm can be adjusted and balanced to right elevation that's needed, and holds cameras up to 25 lbs. at 8-ft. and 30 lbs. at the 6.6' length.
Can vertical boom from floor to 10-ft @ the 8-ft. length (variable).
Rotates 360 degrees via precision, zero deflection, needle roller, turntable bearing.
Mounts on the 3/8" standard bolt found on the majority of medium and heavy-duty tripods.
The Head Unit has a 3/8" mounting holes/slots allowing you to attach and horizontally balance a pan and tilt video head and can be set up in either high or low mode.
Crane can be operated from either the head unit or the weight unit.
Fits easily into trunk of car at only 3.3-ft long.