AL340 Series Aluminium Tower Headframe, Single Tube

Exceptional strength-weight ratio
900 mm height, 50 x 4 mm round tube
40 x 6 mm aluminium flat bar gussets
Low maintenance all-alloy construction
Part of the AL340 Ecosystem

APAC's AL340 aluminium spigots are designed to attach to the top of any AL340 series lattice tower module. The spigot mounts to a standard AL340 bolt pattern with the supplied 9x M12x40 bolts. The term spigot, tenon, and single-tube headframe are used interchangeably.

The single tube allows for equipment to be clamped and rotated in any direction, or used as a spigot where equipment mounts over the top.

Constructed from a 900 mm (0.9 metre) length of 50x4 mm Round Tube and strengthened with 120x120 mm Flat Bar gussets, ensuring incredible strength while retaining a lightweight design. Each module is chemically cleaned and treated by hand, producing a bright finish.

Part Code
AP-AL340-HF1
AP-AL340-HF1 iso view
AP-AL340-HF1 front view
AP-AL340-HF1 side view
AP-AL340-HF1 top view

Specifications

Physical Specification

System
AL340
Subtype
Headframe
Materials
Aluminium
Material Finish
Bright/Pickled Finish
Mounting
AL340 Bolt Pattern
Dimensions
409 × 356 × 910 mm
Weight
3.6 kg

Interfaces

Installation / Attachment

Quantity Mounting Notes
1
AL340 Bolt Pattern
Attaches to an AL340 tower module

Available Interfaces

Quantity Interfaces Notes
1
Pole 50 mm ⌀
For clamping ordinary equipment
1
Pole Spigot, 50 mm ⌀ OD
For slotting additional equipment over the top of the spigot

Subcomponents

Subcomponents

Quantity Bundled Components
9
Tap Bolt, Hot-Dip Galvanised 8.8 - M12 Standard Thread
9
Nylock Nut, Zinc Plated Class 8 - M12 Standard Thread
9
Flat Washer, Hot-Dip Galvanised Class 8 - M12
Quantity Item Materials Material Finish
1
50x3 Tube welded to 10 mm Flat Bar with 120 x 120 gussets
Aluminium 6005-T5
Bright/Pickled Finish

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