Mast
| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together (also via 8 mm holes down the tubes) |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together (also via 8 mm holes down the tubes) |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together (also via 8 mm holes down the tubes) |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together (also via 8 mm holes down the tubes) |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together (also via 8 mm holes down the tubes) |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together (also via 8 mm holes down the tubes) |
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| Outer and inner top-tube: 91 mm (3") and 76 mm (2,5") - welded together (also via 8 mm holes down the tubes) |
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| Not done yet... |
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| The bearing (fitting a 3" tube) in top of the tower, inserted into a Speciel Designed Bearing House (stainless steel) |
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| Paiting the top plate (using maritime painting) |
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| Mounting the bearing (bearing house) to the top plate (seen from buttom) |
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| Bearing house and top plate painted |
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| Rotator and "stearing plate 1" painted. Notice the tube change of size from 3" to 2" (made in stainless steel) to fit into the rotator |
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| Rotator and "stearing plate 1". After this we also inserted a "stearing plate 2" |
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| Top of "Mast section 5" with both "stearing plates" and the house (for electric equipment, cable connectors etc) |
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| Antenna cables (1 1/4") |
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| Antenna cables (1 1/4") |
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Connectors: (from 1 1/4" via 7/16" (DIN) to N-connectors). In background: The boom for the 10 meter yagi, boomlength: 13,20 meters. |
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| Connectors: (from 1 1/4" via 7/16" (DIN) to N-connectors) |
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| Connectors: (from 1 1/4" via 7/16" (DIN) to N-connectors) |
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| Connectors: (from 1 1/4" via 7/16" (DIN) to N-connectors) |
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| Connectors: (from 1 1/4" via 7/16" (DIN) to N-connectors) |
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| Connectors: (from 1 1/4" via 7/16" (DIN) to N-connectors) |
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| Connectors: (from 1 1/4" via 7/16" (DIN) to N-connectors) |
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| Teleskop-læsser (a nice machine!!) lifting "section 5" in place |
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| Teleskop-læsser (a nice machine!!) lifting "section 5" in place |
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| Teleskop-læsser (a nice machine!!) lifting "section 5" in place |
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| Bolting section 5 in place |
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| Now lifting the entire mast |
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| Now the top tube is approx. 3,5 meter above ground - ready for assembling the antenna park |
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| The tower is lifted approx. 3,5 meters so we can mount all antennas on the top tube |
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| The tower... |
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