Harken Industrial Rigger 500 Winch, lightening the load in Telecoms

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IMG_5207Savills Telecom Ltd., a wholly-owned subsidiary of Savills, PLC, works for a number of major global Telecom companies, providing turn-key solutions to the Telecom Industry. These include installation, maintenance, and upgrade services throughout the UK. Savills is using the Harken Industrial Riggers Winch 500 as a mobile lifting device in multiple projects to improve safety and logistics, while reducing costs.

Market

Telecom Industry

Location

The Rigger 500 winch is used at Telecom mast and antenna sites to lift and lower antenna and transmitting equipment during installation and replacement. It operates within detailed lifting plans and offers greater versatility than cranes and turfers. The lightweight, ‘mount anywhere’ design and simple rigging allows it to be used in almost any location, regardless of conditions or access.

About the client

Savills provides UK mobile phone operators with a full range of infrastructure support services—from acquisition to E2E management of radio base stations.

Requirements

The Telecom Industry has equipment installed on a variety of structures nationwide—from purpose-built masts and towers, to arrays mounted on roof tops of commercial buildings and landmarks, in heavily built up areas, and in isolated and rugged locations. To suit lifting requirements, the rigger 500 typically anchors back to the structure, either at a low or high level. The versatility of the solution allows it to be rigged with deviations and guidelines, ensuring operators remain outside of exclusion zones, while optimizing lifting performance and load control. Operations normally require transfers of 80 kg (176 lb) antenna to heights of up to 50 m (164′), with multiple lifts per day.

Solution

Harken Industrial’s Tech Team recommended the Rigger 500 winch with a ½ ton working load. Its small size and lightweight 7 kg (15.4 lb) allow it be carried as permanent kit in a vehicle. A robust mounting plate provides secure anchorage to most structures.

Because it works with fiber rope, the Rigger 500 has an almost limitless range. It also has the option of increasing lifting capacity by introducing a purchase system. The manual drive performs better than conventional lifting equipment, while the use of a power drill (battery or 110V) gives the user greater range and reduces workload.

The Rigger 500 is cost effective and has proven to be a quick, safe, lifting solution. It was reported that a single one-week project paid for the winch three times over by using it in place of a 75-ton crane. The savings would have been even more if a “temporary road” hadn’t been required for access. Applying such cost savings spread over the winch life, combined with reducing owned/hired equipment to a single product, makes the Rigger 500 an essential piece of lifting equipment.

Cranes typically require detailed plans and documentation, specially trained operators, and can be expensive. Lifting equipment such as turfers and chain blocks are heavy, slow to operate, and are limited in range as they are often fixed in length.

Training and documentation

Minimal product training is required to operate the winch; however, users should hold suitable Work at Height and Lifting competence. The winch is 2-speed with both drive directions delivering LIFT. Lowering is managed manually, with a rope grab recommended as a backup device on the rope. The Rigger 500 comes with a comprehensive User Manual and is typically sold to companies with lifting experience and training.

For lifting work, users will need to include product operation and a lifting plan within their Method Statement and Risk Assessment; however, this is simple to document and presents fewer risks.