AL340 Series Aluminium Tower Headframe, Crossarm

Two metre horizontal cross-arm
Fully welded, fully customisable
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. This horizontal cross-arm headframe mounts to a standard AL340 bolt pattern with its 9x M12x40 bolt kit.

The cross arm is constructed from 50 mm diameter aluminium and welded to a 63 mm centre column via two 40 mm diameter braces to provide a high degree of rigidity and minimal deflection. The centre column is secured to the 10 mm base plate via 120x120 gussets. The standard cross-arm length is 2 metres but customisable for your application.

Cross-arm headframes provide a convenient mounting platform for a broad range of scientific monitoring sensors, telemetry radios, and cameras.

Part Code
AP-AL340-HFC
AP-AL340-HFC Isometric View
AP-AL340-HFC Front View
AP-AL340-HFC Side View
AP-AL340-HFC Top View

Specifications

Physical Specification

System
AL340
Subtype
Headframe
Materials
Aluminium
Material Finish
Bright/Pickled Finish
Mounting
AL340 Bolt Pattern
Dimensions
2,000 × 356 × 1,042 mm
Weight
16.5 kg

Interfaces

Installation / Attachment

Quantity Mounting Notes
1
AL340 Bolt Pattern
Attaches to AL340 tower modules

Available Interfaces

Quantity Interfaces Notes
1
Pole 50 mm ⌀
2000 mm standard length

Subcomponents

Subcomponents

Quantity Bundled Components
9
Tap Bolt, Hot-Dip Galvanised 8.8 - M12 Standard Thread
9
Nylock Nut, Hot-Dip Galvanised Class 8 - M12 Standard Thread
9
Flat Washer, Hot-Dip Galvanised Class 8 - M12
Quantity Item Materials Material Finish
1
50x3 Tube welded to 63x4 Tube and 10 mm Flat Bar via 50x3 Tube incline braces
Aluminium 6005-T5
Bright/Pickled Finish

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