Specifications
Section 1. General 
1-6 
1.4. Specifications 
Required Concrete 
Pad Dimensions (see note 1):  24 x 24 x 24 in. (61 x 61 x 61 cm) 
Crossarm Height (attached to mast) 
  Standard:  10 ft (3 m) 
  Maximum (mast fully extended):  ~12 ft (3.7 m) 
  Minimum:  ~9 ft (2.7 m) 
Pipes Outer Diameter (OD) 
 Vertical:  1 in. (2.5 cm) 
 Cross Support:  0.375 in. (0.953 cm) 
Leg Spacing:  10.25 in. (26 cm) between legs (center to center) 
Material: Aluminum 
Shipping Weight:  40 lbs (18 kg) 
Wind Load 
Recommendation (see note 2):  110 mph maximum 
Notes: 
1.  The concrete pad requirements assume heavy soil; light, shifting, or sandy 
soils require a larger concrete pad. 
2.  The wind load recommendation assumes proper installation, proper 
anchoring, adequate soil, and total instrument projected area of less than 
2 square feet. T e amount of wind load that this mount can withstand is 
affected by quality of anchoring and installation, soil type, and the 
number, type, and location of instruments fastened to the UT10. 










