Mounting Bracket for Spiral Pole Ø173 mm ALPAR W1061 — pole-mounted boom support

The ALPAR W1061 mounting bracket is designed to fasten booms, arms and lightweight devices to spiral or whirled poles with an outer diameter of 173 mm. Constructed for external pole mounting, the bracket provides a rigid connection point that keeps attached fixtures aligned and stable in typical urban and roadside environments. This accessory is suitable for installations such as street lighting extensions, signage supports, CCTV cameras and small antenna mounts where secure pole-based positioning is required.

Advantages

The bracket offers a purpose-built shape for spiral pole profiles, ensuring consistent contact and load distribution around a 173 mm outer diameter. Its design prioritizes stability and easy alignment of attached booms and devices while keeping the mounted element at the required offset from the pole. The external mounting arrangement simplifies installation and maintenance, and the bracket is compatible with common pole-mounted accessories used in public and commercial spaces.

Suitable for

• Street lighting boom extensions on spiral poles Ø173 mm
• Signage and banner supports mounted to whirled poles
• CCTV and surveillance camera mounting on spiral-profile poles
• Small directional antenna or sensor fixtures requiring pole attachment

Key specifications

• Designed for spiral or whirled poles with outer diameter 173 mm
• External pole-mounted bracket for booms and arms
• Intended for outdoor use on streets, roads or commercial exteriors
• Provides rigid support and alignment for attached fixtures
• Compatible with common pole-mounted accessories for lighting, signage and surveillance

How to use

Position the bracket around the spiral pole so the contact surfaces align with the pole profile and the bracket sits flush against the pole circumference. Secure the bracket using the recommended fasteners and torque settings for the mounting hardware specified by the installer, ensuring stable clamping without deforming the pole. Attach the boom, arm or device to the bracket using appropriate bolts and washers, verify alignment and tighten all connections. After installation, inspect the assembly for secure fit and clearance from nearby structures or traffic paths.

Usage recommendations

Choose corrosion-resistant fasteners and, if required, protective coatings suitable for the local climate. Confirm the combined weight and wind load of the mounted equipment do not exceed the pole and bracket load-carrying capacity. Periodically inspect the bracket, fasteners and mounting interfaces for signs of loosening, corrosion or mechanical wear and re-tighten or replace components as necessary.