RM-Series Retractable Mast Headframe, 2-Sector

Two 900 mm uprights spaced 700 mm apart
50 x 4 mm round tube uprights
Fits the RM mast top and the RM rotator
Stainless fixings
Part of the RM Ecosystem

This is a two-sector headframe designed specifically for the APAC RM Winch-Up Mast series' bolt pattern, and bolt pattern of the series' Electric Rotator. It has holes drilled for two bolt patterns, ensuring compatibility with and without the rotator being used. The headframe mounts to the rotator with the supplied 6x M8 bolts, or to the RM mast with 6x M10 bolts.

Each vertical mount is constructed from 50 mm diameter aluminium and fully welded to a 50 mm centre column via two 40 mm diameter braces to provide a high degree of rigidity and minimal deflection/torquing. The centre column is secured to the 175 mm round base plate via four gussets. Each mount is offset 350 mm from the centre tube as standard, but customisable to your requirements.

Twin-sector headframes get their name from wireless networks that used a butterfly style mounting configuration. These headframes are suitable for mounting a very broad range of equipment, from CCTV cameras, to weather stations, to industrial sensors, and more.

Part Code
AP-RM-HF2

Specifications

Physical Specification

System
RM
Subtype
Headframe
Materials
Aluminium
Material Finish
Bright/Pickled Finish
Mounting
RM-Series Mast Top Bolt Pattern
RM-Series Rotator Bolt Pattern
Dimensions
750 × 175 × 905 mm
Weight
5.7 kg

Interfaces

Installation / Attachment

Quantity Mounting Notes
1
RM-Series Mast Top Bolt Pattern
Attaches directly to the RM mast head with the supplied 6x M10 bolts
1
RM-Series Rotator Bolt Pattern
Attaches to the top of the RM payload rotator with the supplied 6x M8 bolts

Available Interfaces

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

Subcomponents

Subcomponents

Quantity Item Materials Material Finish
1
50x4 Tubes welded to 5 mm round plate via 40x3 Tube braces
Aluminium
Bright/Pickled Finish

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