US Tower Corporation

US Tower Corporation

Manufacturer of the World's Finest,
State of the Art,
Telescoping Towers

1099 W. Ropes Ave ~ Woodlake, CA 93286
Phone: (559) 564-6000 ~ Fax: (559) 564-6011

The MA-40 Tubular tower is the smallest of our tubular towers at a maximum extended height (without mast) of 40'. Its minimum nested height is 21'6" and the tower weighs 242 lbs. This tower consists of 2 sections, the top one being a 3" square tube and the bottom being a 4 1/2" OD tube. The MA-40 comes standard with a hand winch, a flat base with qty. of 2 -- 1/2" x 10" anchor bolts, an eve mount bracket and a 4' ft. rotor mast, to allow placement of your rotor at the top of the tower.
The average wind load ratings for the MA-40 are as follows:

70 MPH Winds -- 6.8 sq. feet; 65 lbs.
50 MPH Winds -- 16.5 sq feet; 85 lbs.

To see a diagram for the foundation of this tower with either the MAB or MARB base, please click here.

The MA-40 retails for $1,753.00

We do have several accessories that can be used with this tower:

CX-2M Coax Arms
IV-16 Inverted Vee (not to be used with the MARB rotor base)
MAF-40 Raising Fixture (Requires MAB or MARB base)
MD-75 Motor Drive
MAB-40 Freestanding Hinged Base
MARB-40 Freestanding Rotor Base

There are a couple of masts that can be used:

M-5 -- 5 ft. Mast
M-10 -- 10 ft. Mast