Telephones & Parts

3 Legged? Tower / 4 Legged?? Telecommunication Towers?? Q345? 25 M ~40 M Quick?Details # Designing?Ability:?design?as?per?specification?
# Accessories:?Lightening?Rod,?Climbing?Ladder,?cable?tray?and?so?on?
# Surface?Treatment:?Hot?dip?Galvanization?
Packaging?&?Delivery
Packaging?details:?Tower?structure?in?bundle,?small?accessories?in?wooden?box

Delivery?detail:?40days?after?deposit?receipt

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Product?description
We?supply?all?kinds?of?steel?profile?products,?as?per?customers& acute;?requirements.
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?wind?speed | ?75(100),100(130),120(160),130(150),140(180),150(200) |
?Wind?pressure | ?As?the?customer?request |
?Material | ?Q235,Q345,Q420 |
?Color | ?As?the?customer?request |
?Height | ?30---100m |
?Appearance | ?Hot-dip-galvanized?Steel?Poles?or?Painting |
?Connection?structure | ?Overlap/Flange?connection |
?Certifications | ?GB/T19001-2008-ISO9001,GB/T?24001-2004-ISO?14001,GB/T28001-2001 |
?Spare?parts | ?Parts?for?connection?or?installation?will?be?provided |
?Lifetime | ?50?years |
?Platform?Quantity | ?As?the?customer?request |
?Antenna?Support | ?As?the?customer?request |
?Microwave??Dish | ?As?the?customer?request |
?Shape | ?As?the?customer?request |
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3?Legged?and?4?legged?Self?Supporting?Tower.
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Type?of?Standard?Antenna?Supporting?
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3??or?4?legged??Telecommunications?Tower?constructed?either?from?Angles?or?Pipes?using?Mild?steel?and?High?
Tensile?materials?for?Main?legs?and?Tower?members
Design??Wind?Speed:?100-?250km/hr
Custom??design?to?Client?requirement
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Design?Criteria?Standard?
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The?design?criteria?are?based?on?an?extensive?research?on?most?common?antenna?supporting?structures?fulfilling?
the?majority?of?technical?specifications?and?requirements?of?telecommunications??applications
International?Design?Standards?and?Codes??such?as?(ANSI/TIA?-222G)?are?used.
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Antenna?Design?Loading
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Custom??design?to?Client?requirement
Final?Materials?Finishes
Hot?dipped?Galvanized?to?BS729?or?ASTM?123?standards
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Bolts?and?Nuts
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All?the?connections?in?the?field?shall?be?made?with?galvanized?Grade?8.8??steel?bolts,?each?fitted?with?one?spring?
washer.?
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ACCESSORIES
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Ladder
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Generally?light?duty?towers?ave?external?ladders?or?ladders?are?built?in?the?face?while?heavy?duty?towers?and?guyed?
masts?have?internal?ladders.?Poles?usually?are?fitted?with?step?bolts,?but?a?ladder?can?be?supplied?if?preferred.
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Safety?Climb
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With?new?OH&S?standards,?where?practical,?riggers?now?have?to?be?attached?at?all?times.?Chenzhao?stock?a?full?
range?of?fall?arrest?systems.?The?safety?device?incorporates?a?steel?cable,?which?is?installed?on?the?climbing?
structure.?Riggers?equipped?with?a?harness?and?with?sliding?sleeve?ascend?the?structure?while?constantly?attached
?to?the?cable.?
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Feeder?Brackets
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Towers?generally?have?feeder?brackets?which?secure?the?cables?running?up?to?the?equipment?on?the?structure.?
Depending?on?the?number?of?cables?that?need?to?be?run?another?set?of?feeder?brackets?can?be?added?to?another?
leg?or?even?on?the?outside?of?the?structure.
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Cable?Tray
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Cable?trays?have?a?similar?purpose?to?feeder?brackets.?A?cable?tray?can?be?run?vertically?the?whole?way?up?the?
structure;?however?it?is?more?commonly?used?to?support?and?secure?cables?from?the?lower?part?of?the?structure
?horizontally?to?the?equipment?shelter.
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Lightning?Rod
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A?lightning?finial?is?used?at?the?top?of?the?structure?which?under?normally?conditions?would?be?struck?by?a?lightning?
hit?instead?of?equipment?fitted?to?structure.
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Earthing
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Our?standard?earthing?kit?comprises?of?a?galvanized?steel?3m?strap?attached?to?the?structure?which?is?connected
?to?a?1m?stake?in?the?ground.
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Platforms
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Platforms?can?be?supplied?are:
# Work?Platforms
# Rest?Platforms
# Lookout?Platforms

?Antenna?mounts
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Antenna?mounts?can?be?supplied?for:
# Microwave?antennas
# GSM?mobile?antennas
# Small?miscellaneous?antennas

We?can?also?design?and?fabricate?custom?mounts?to?suit?your?requirements.
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Aircraft?Warning?Lights
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Where?required,?strictures?can?be?fitted?with?aircraft?warning?lights?to?comply?with?all?relevant?airport?control?
authority?requirements.?
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For?Further?information,?inquires?and?customized?design?solutions?for?antenna?supporting?structures?please
?contact?us.
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