AL340 Series Aluminium Tower Headframe, 3-Sector

Three 900 mm uprights at 0°, 120°, 240°
Spaced 450 mm from the centre mast
Exceptional strength-weight ratio
Part of the AL340 Ecosystem

APAC's AL340 headframes are designed to attach to the top of any AL340 series lattice tower module. This three sector headframe mounts to a standard AL340 bolt pattern with the supplied bolt kit. A central tube provides a fourth mounting upright.

Each vertical mount is constructed from 50 mm diameter aluminium and fully welded to a 70 mm centre column via two 40 mm diameter braces to provide a high degree of rigidity and minimal deflection/torquing. Each mount is offset 450 mm from the centre tube.

Three-sector headframes are popular in Private LTE/5G and wireless network configurations which use 65° sectoral transmitters to enhance capacity and range. These headframes are suitable for mounting a very broad range of equipment - CCTV cameras, environmental monitoring, weather stations, industrial sensors, and more.

Part Code
AP-AL340-HF3
APAC AL340 3-Sector headframe tri-sector mount

Specifications

Physical Specification

System
AL340
Subtype
Headframe
Materials
Aluminium
Material Finish
Bright/Pickled Finish
Mounting
AL340 Bolt Pattern
Dimensions
900 × 900 × 900 mm
Weight
7 kg

Interfaces

Installation / Attachment

Quantity Mounting
1
AL340 Bolt Pattern

Available Interfaces

Quantity Interfaces Notes
3
Pole 50 mm ⌀
For attaching ordinary equipment
3
Pole Spigot, 50 mm ⌀ OD
For slotting additional equipment over the top of the spigot

Subcomponents

Subcomponents

Quantity Bundled Components
6
Tap Bolt, Hot-Dip Galvanised 8.8 - M12 Standard Thread
6
Nylock Nut, Hot-Dip Galvanised Class 8 - M12 Standard Thread
6
Flat Washer, Hot-Dip Galvanised Class 8 - M12
Quantity Item Materials Material Finish
1
50x3 Tube welded to 6 mm Flat Bar via 40x3 Tube braces
Aluminium 6005-T5
Bright/Pickled Finish

Equipment in the AL340 System