A Tower - Mer · PDF fileA Tower Four-Legged Angular Towers ... Design Standards: TIA/EIA...
Transcript of A Tower - Mer · PDF fileA Tower Four-Legged Angular Towers ... Design Standards: TIA/EIA...
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A TowerFour-Legged Angular Towers
Telecom Division
• Available in heights of 50 to 120m
• Designed for medium to heavy loads
• Designed for primary cellular and MW backbone sites or central communication hubs
• Lower freight cost due to freight efficiency
• Available with a large variety of accessories that can be easily mounted at any stage
• Enables easy reinforcement of legs at the site
• Modular design to fit a specific site design and enable last-minute modifications
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Telecom Division
5 Hatzoref St. Holon 58856, Israelwww.mer-group.com [email protected]
Technical Details
Accessories:• Working and rest platforms• Horizontal cable gantries• Antenna mounts• Anti-climb guard & other safety devices• Paint kit (ICAO standards)• Obstruction lighting system (ICAO standards)• Lightning protection kit
Optimal Height:50 to 120m
Design Standards:TIA/EIA 222-G, or BS8100,EUROCODE 3 PART 3-1
Materials:• Legs ST 52-3• Braces and plates ST 37-2
Connections:Bolts (ISO 8.8, SAE Grade 5, or ASTM A-325) + flat washers, nuts and spring washers (5% hardware overage)
Anti-Corrosion Treatment: All steel elements are hot-dip galvanized (ASTM A123)Paint kit (white/orange)
Anchoring:Anchor rods (ASTM F1554) used with leveling nuts and a positioning template
A TowerFour-Legged Angular Towers
Ladder:• Caged or open ladder with safety climbing line or rail• Usually installed inside the tower• Option for attachment to any tower face • Vertical cable hangers
Shipment:Standard 20' to 40' ISO container
Documentation:• Detailed packing list• Installation & maintenance manual• Foundation design