Racal Antennas series of composite telescopic support masts are manufactured by their subsidiary company Mastsystem Int’l Oy.
The EXL167 mast is designed for headloads up to 70 kg with heights available up to 34 meters. Mast sections are made from pultruded composite tubes with aluminium and stainless steel fittings. Masts are elevated using either a manual winch or an optional electrically operated winch. EXL167 masts have latches on each section to remove the load from the lifting belt during erection which enables the mast to be guyed section by section during the elevation. Mounting kits are available for ground, vehicles and shelters, as well as a variety of other ancillary equipment.
Mastsystem Int’l Oy manufactures six main mast product series: TM, TR, TX, EX, EXL and EXB, with masts heights available from three to fifty metres. All masts are designed to meet the demanding requirements of mobile communications systems. Typical applications include defence, emergency services, survey, broadcast and temporary illumination. Every mast is designed and manufactured to operate in environmental extremes such as the arctic, desert and the tropics.
P/N, Complete system (Ground Mounted)
304232
303643
301402
301403
301404
P/N, Mast
303412
303558
303797
302345
303802
System height with extension tube [m]
16.0
21.5
24.5
30.5
34.0
Mast extended height [m]
15.5
21.0
24.0
30.0
32.7
Retracted length [m]
3.7
4.2
4.3
5.0
5.4
Max. vertical top load [kg]
70
60
55
50
Max. wind area CxA [m2]
1.5
1.0
0.8
0.7
Max. wind speed [m/2]
35
Guy radius [m]
12
14
16
18
20
Qty of guys x levels
4x3
4x4
4x5
Qty of sections
6
7
8
Mast weight [kg]
68
80
86
98
103
Accessories weight [kg]
57
62
67
73
90