Lifting operations depend on far more than the person operating the crane. The employees selecting accessories, attaching the load and directing each movement have direct control over whether that load remains stable and travels safely.
Across Cardiff construction sites, engineering operations, manufacturing facilities and industrial workplaces, trained slingers and signallers help prevent dropped loads, collisions and confusion between the lifting team.
TL Training provides Crane Signaller and Slinger training in Cardiff for employees involved in preparing, attaching and guiding suspended loads.
The Slinger and Signaller Role
A slinger is responsible for selecting suitable lifting accessories and attaching the load correctly. A signaller communicates with the crane operator and directs movement where the operator cannot see the load or landing area clearly. On many sites, one trained person performs both functions.
The role requires judgement. The candidate must understand the weight and shape of the load, centre of gravity, lifting points, sling angles and the capacity of every accessory used. They must also maintain a safe exclusion zone and use signals that the operator understands without ambiguity.
Lifting operations are governed by the Lifting Operations and Lifting Equipment Regulations 1998 and supported by PUWER 1998. Equipment must be suitable and examined, while lifting must be properly planned, supervised and carried out safely by competent people.

Training Content
The course introduces lifting legislation, responsibilities within the lifting team and the planning that should take place before a load leaves the ground.
Delegates learn to identify common lifting accessories, understand markings and safe working loads, inspect slings, chains, shackles and hooks, select appropriate attachment methods and recognise defects that require equipment to be quarantined.
Practical training covers establishing the load’s weight and centre of gravity, applying sling configurations, controlling loads with tag lines where appropriate, communicating through recognised signals and guiding a load through its full travel and landing sequence.
Candidates are also taught to stop the lift if communication is lost, personnel enter the danger area or any part of the operation differs from the agreed plan.
Who Should Attend?
The course is suitable for construction and engineering employees, yard and manufacturing staff, rigging personnel, supervisors and anyone expected to sling loads or signal crane movements.
New entrants will require sufficient time to develop practical competence, while experienced workers may attend refresher or formal assessment training. The exact duration depends on previous experience and the equipment involved.
On-Site Courses in Cardiff
Crane Signaller and Slinger training is generally delivered at the customer’s site so that candidates can work with the lifting equipment and accessories relevant to their role. The employer must provide suitable equipment, documentation and a controlled practical area.
TL Training can discuss the planned lifting activities in advance and tailor the course accordingly. Successful candidates receive certification confirming the training and assessment completed.

Book Crane Signaller and Slinger Training
Safe lifting depends on clear signals, suitable equipment and correct attachment at every stage. To arrange Crane Signaller and Slinger training in Cardiff, call 0151 343 0588 or email [email protected].
