Aluminum Strap Drive Model | TM 21 | TM 25 | TM 30 | TM 34 |
---|---|---|---|---|
Nested Height | 14.6 ft. / 4.45 m | 14.8 ft. / 4.5 m | 19.3 ft. / 5.9 m | 19 ft. / 5.8 m |
Extended Height | 68.9 ft. / 21 m | 82 ft. / 25 m | 98.4 ft. / 30 m | 112 ft. / 34 m |
Guying | 4 level / 4 way | 5 level / 4 way | 5 level / 4 way | 5 level / 4 way |
Number of Sections | 6 | 7 | 6 | 7 |
Weight (mast only) | 197 lb. / 90 kg | 220 lb. / 100 kg | 250 lb. / 114 kg | 265 lb. / 121 kg |
Weight (accessory kit) | 245 lb. / 111 kg | 275 lb. / 125 kg | 275 lb. / 125 kg | 275 lb. / 125 kg |
Payload capacity | 180 lb. / 80 kg | 150 lb. / 68 kg | 150 lb. / 68 kg | 110 lb. / 50 kg |
Max. sail area | 6 sq. ft. / 0.6msq CD=1.5 | 6 sq. ft. / 0.6msq CD=1.5 | 6 sq. ft. / 0.6msq CD=1.5 | 6 sq. ft. / 0.6msq CD=1.5 |
Ice load | 0.5 in. / 12 mm | 0.5 in. / 12 mm | 0.5 in. / 12 mm | 0.5 in. / 12 mm |
Max. erection wind * | 25 mph / 40 km/h | 25 mph / 40 km/h | 25 mph / 40 km/h | 25 mph / 40 km/h |
Operational wind | 60 mph / 97 km/h | 60 mph / 97 km/h | 60 mph / 97 km/h | 60 mph / 97 km/h |
Survival wind | 80 mph / 128 km/h | 80 mph / 128 km/h | 80 mph / 128 km/h | 80 mph / 128 km/h |
Surface mounting | ±15° slope | ±15° slope | ±15° slope | ±15° slope |
Deployment time | 3 persons, 25 min | 3 persons, 30 min | 3 persons, 30 min | 3 persons, 30 min |
Drive system | Strap Drive | Strap Drive | Strap Drive | Strap Drive |
Finish | Mil-A-8625 Type II, CL 2 Black | Mil-A-8625 Type II, CL 2 Black | Mil-A-8625 Type II, CL 2 Black | Mil-A-8625 Type II, CL 2 Black |
*Must be guyed for wind speeds over 25mph / 40km/h\
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