I don't use a cell phone, I'll contact you back asap.
Homemade a-frame. The guy that built this did HVAC work but I'm not sure if that's what he used this for or not. I don't have the pins / bolts that lock the legs to the beam. The 2 longer low braces have the very ends missing. I believe the beam is made of magnesium because I can lift it by myself. The black handles I believe are for two people to move and steer it. It's currently apart as it is in the 2nd picture. Here are some measurements.
Beam height 7 inches
Beam length 12 feet
Bottom of beam to the ground 13 feet
The legs are 2 inch square tubing
The smaller braces around the entire thing are 3/4 square tubing
Those braces are roughly 20 inches of the ground
The tires are marked 4.10/3.50 flats free marathon
8 wheels total
I try to check email once a day, but usually not on weekends.