Quad&yagi D2T 1.5-200MHz

  GIOVANNINI

DX listening Fiberglass mast
Broad-band 1.8-30  MHz Verticals 160-80-40

Big rotators Triangular guyed towers
Prices Isolating cables&accessories Square pole with carriage
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TOWERS&MASTS

Triangular guyed towers SR5 type

In Italiano:

Scheda tecnica traliccio SR5

Listino prezzi

 

SALIENT CHARACTERISTICS:

Ourtower-structures are wholly of steel, modular
and hot-galvanized.Bolted construction is used
throughout the tower for a couple of good reasons.
Mainly this gives the owner the choice of having
the tower shipped unassembled (knocked-down) in
kit form, and also offers the ability to replace
tower components in the field with just a wrench,
should a structural member ever become damaged.
Shipping in kit form can also save a bit on
freight costs to the delivery point.Tower sections
are connected together with 24 bolts per connection,
using steel splice plates on both the outside and
inside of each leg intersection, forming an
extremely strong and positive joint.
Some radio-antennas, fixed or rotative, can be
placed at the structure top by special supports.
In case of rotative antennas, special supports can
be inserted in the inside of the last module to
fasten rotators of our productionand all the others
present on the market. Furthermore the mast can be
locked by a thrust-holder bearing support and guided
by supports having nylon bushings.

TECHNICAL CHARACTERISTICS:    GE/SR5 model
 TYPE triangular bolted section
MODULE HEIGHT m (ft) 2 (6.6)
SECTION TRIANGULAR
SIDE cm (in) 50 (19.7)
MODULE WEIGHT kg (lbs) 36 (79.4)
NUMBER OF M12X30 JUNCTION BOLTS 24
CM2 RESISTING MOMENT 77
AVAILABLE MOMENT kgm (highest module) 350
MAXIMUM VERTICAL THRUST kg (lbs) (highest module) 450 (992)
MAXIMUM TRACTION ON guy rope kg (lbs) 450 (992)
CM2 DIAGONALS 6.70
CM2 VERTICAL angulars 10.62
DISTANCE OF GUY-ROPE m (ft) 6 (*4)   -  19.7 (*13.2)
DISPOSITION OF GUY-ROPE 120°
INCLINATION OF GUY-ROPE 60°
WEIGHT OF BASEMENT kg (lbs) 3,000 (6,614)

(*) = VERY WINDY AREAS

                      

Triangular bolted section  SR5

    

 

Tower legs

 

This shot clearly details a typical section joint in our towers. Steel plates are used on both the outside and inside of each joint, offering maximum strength.

disegno mast.jpg (34407 byte)

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MOD. TAPERED MASTS mm
M1 Ø 48 X 3000
M2 Ø 60 X 3000
M3 Ø 48 + Ø 40 X 5650
M4 Ø 60 + Ø 48 X 5650
M5 Ø 76 + Ø 60 X 5650
M6 Ø 76 + Ø 60 + Ø 48 X 8300
M7 Ø 90 + Ø 76 X 5650
M8 Ø 90 + Ø 76 + Ø 60 X 8300
M9 CONSTRUCTION TO MEASURE
MR1 Ø 48 REDUCTION ON ROTOR SIDE
TRIANGULAR TOWER & ACCESSORIES:
Mod. TYPE
GE/SR5 TRIANGULAR MUDULE  2 meters ( 6.6 ft )
BCSR5 BASE FOR CONCRETE
BTSR5 TERRACE BASE
BCTSR5 TRANSPORTABLE  BASE
SMSR5 WALL BRACKET
SCSR5 TOWER BRACKET FOR FIXING GUY ROPE
PAI/SR5 GIN POLE
FRSR5/100 ROTATOR PLATE ( Central hole 100,5 mm )
FRSR5/S ROTATOR PLATE ( without central hole )
FBSR5/60

 PLATE WITH 60 mm BUSHING

FBSR5/S PLATE WITH BUSHING on request
FCSR5/60 60 mm THRUST BEARING PLATE
FCSR5/S THRUST BEARING PLATE on request
SMT GUY ANCHOR FOR CONCRETE
SMF GUY ANCHOR FOR WALL OR TERRACE

 

--------------------------

SR5 Triangular guyed towers with carriage.

 

The antennas and the rotator are fixed on the carriage at about 1.5 m from ground, roof or terrace in all quietness, comfort and work safety. When the operations are over, the carriage with antennas assembled is lifted up to the tower top with a system of sheaves and manual winch. It is clear that, for any type of maintenance, repair or tests, you need only to activate the winch in order to take the carriage with antennas and rotator to the tower base,to intervene where necessary and to lift again the whole.
MODEL HEIGHT m TOWER TYPE
TC6/SR5/M 6 GE/SR5
TC8/SR5/M 8 GE/SR5
TC10/SR5/M 10 GE/SR5
TC12/SR5/M 12 GE/SR5
TC14/SR5/M 14 GE/SR5
TC16/SR5/M 16 GE/SR5
TC18/SR5/M 18 GE/SR5
TC20/SR5/M 20 GE/SR5

 

traliccio tcsr.jpg (44013 byte)

Click on the image to enlarge it.

verricello manu 8-12afl.jpg (15928 byte)

Mod. 8AFL & 12AFL

verricello manu 25n3f.jpg (16482 byte)

Mod. 25N3F

verricello el small.jpg (62342 byte)

Mod. VE/600

 

 

 MOD.                                          

ACCESSORIES

BCSR5 BASE FOR CONCRETE
BTSR5 TERRACE BASE
BCTSR5 TRANSPORTABLE BASE
SMSR5 WALL BRACKET
SCSR5 TOWER BRACKET FOR FIXING GUY ROPE
PAI/SR5 GIN POLE
FRTC/100 ROTATOR PLATE ( Central hole 100,5 mm )
FRTC/S ROTATOR PLATE ( without central hole )
FBTC/60 PLATE WITH 60 mm BUSHING
FBTC/S PLATE WITH BUSHING on request
FCTC/60 60 mm THRUST BEARING PLATE
FCTC/S THRUST BEARING PLATE on request
12AF MANUAL WINCH , CAPACITY: 490 kg
30AF MANUAL WINCH , CAPACITY  : 1419 kg , 3 speeds             
VE/600 230 v  ELECTRICAL  WINCH, CAPACITY: 600 kG              
VE/600/EP ELECTRIC PANEL FOR VE/600

TCKIT

CARRIAGE FOR GE/SR5
SMT GUY ANCHOR FOR CONCRETE
SMF GUY ANCHOR FOR WALL OR TERRACE

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