Texas Towers
(800) 272-3467
US Tower MA Series Crankup Masts
US Tower MA-40
The US Tower MA series crankup tubular towers are designed to be efficient and neighbor friendly, offering a clean, flagpole like appearance. These towers are self-supporting when used with the optional MAB and MARB hinged bases, also allowing the tower to be horizontally lowered. The MARB bases allow rotator mounting. The MA-40, MA-550, and MA-770 are supplied with a load actuated hand winch, flat base, two 1/2" x 10" anchor bolts, wall bracket, and top mounted rotor plate. All MDP models include a heavy duty motor drive with positive pull down instead of the hand winch. Positive pull down provides motorized raising and lowering of the tower, even in high wind situations where the hand winch will not always allow the tower to retract.
US TOWER TX SERIES CRANK-UP TOWER SPECIFICATIONS
TOWER
MODEL
HEIGHT
SEC-
TIONS
SECTION SIZE
WEIGHT
(LBS.)
BASE
SIZE
WINDLOAD CAPACITY
DISCOUNT
PRICE
MIN.
MAX.
BOTTOM
TOP
50 MPH
MA-40
21'6"
40'
2
4.5"
3" sq.
242
3' x 3' x 4'6"
10 sq. ft.
$1,439
MA-550
22'1"
55'
3
6"
3" sq.
435
3'6" x 3'6" x 5'
10 sq. ft.
$2,229
MA-550MDP
22'1"
55'
3
6"
3" sq.
620
3'6" x 3'6" x 5'
10 sq. ft.
$4,259
MA-770
22'10"
71'
4
8"
3" sq.
645
5' x 5' x 5'6"
10 sq. ft.
$3,669
MA-770MDP
22'10"
71'
4
8"
3" sq.
830
5' x 5' x 5'6"
10 sq. ft.
$5,749
MA-850
23'6"
85'
5
10"
3" sq.
943
5' x 5' x 6'
10 sq. ft.
$5,669
MA-850MDP
23'6"
85'
5
10"
3" sq.
1128
5' x 5' x 6'
10 sq. ft.
$7,759
MA SERIES OPTIONS & ACCESSORIES