Every day across Australia, workers push, pull and manoeuvre heavy loads. Hospital orderlies move beds and linen trolleys along long corridors. Warehouse staff shift cages of stock. Factory workers transport materials between production lines. Airport crews move baggage carts. Retail staff push laden cages from loading docks to shop floors. Much of this movement is still done by hand, and it takes a significant toll on workers’ bodies.
Manual handling injuries are among the most common workplace injuries in Australia, and many are preventable.
The Hidden Cost of Pushing and Pulling
Pushing and pulling heavy loads places strain on the back, shoulders, arms and legs. Over time, repetitive effort can lead to musculoskeletal disorders, including back injuries, shoulder strains and joint problems. Sudden injuries can occur when a load shifts unexpectedly or when workers try to stop or turn a heavy trolley.
These injuries affect workers’ quality of life and can lead to time off work, workers’ compensation claims, reduced productivity and staff turnover.
Understanding the Risk
Safe Work Australia identifies hazardous manual tasks as those requiring repetitive or sustained force, high or sudden force, awkward postures or exposure to vibration. Pushing heavy trolleys over long distances, up ramps or across uneven floors often involves several of these factors.
Workplace health and safety laws require businesses to manage these risks, ideally by eliminating them or, where that is not reasonably practicable, minimising them through design, equipment and safe work procedures.
Assessing Tasks
Start by identifying tasks that involve pushing or pulling heavy loads. Talk to workers, who often have valuable insights into which tasks are most difficult. Consider the weight of loads, distances travelled, floor surfaces, slopes, frequency and the condition of equipment.
Observe how tasks are actually performed, as practices may differ from procedures.
Designing Out the Problem
The most effective way to reduce manual handling risk is to change the task or environment. Reducing load weights, improving floor surfaces, eliminating ramps, reorganising layouts to shorten distances and maintaining trolley wheels can all help.
Powered Assistance
Where loads must be moved regularly, mechanical aids can transform the task. Electric tow tugs allow a single operator to move heavy trolleys, cages, carts and even multiple linked loads with minimal physical effort, reducing strain on the body while often improving the speed and efficiency of internal logistics. They are used in hospitals, aged care facilities, warehouses, manufacturing plants, airports and retail distribution centres.
Many are compact, highly manoeuvrable and designed for use in tight corridors and busy environments, with intuitive controls that make them easy for staff to learn.
Choosing the Right Equipment
When selecting powered handling equipment, consider the weight of loads, the types of trolleys or carts being moved, floor surfaces, ramps, distances, space constraints and how the equipment will be charged. Compatibility with existing trolleys is important, and some equipment requires coupling attachments.
Involving workers in trials ensures the equipment suits real-world tasks. A short pilot in one department or shift, with feedback collected from operators, often reveals practical details that a specification sheet cannot, such as how the unit handles a particular lift entrance, ramp or tight corner. Those insights make the wider rollout far smoother.
Measuring the Difference
Once new equipment is in use, track injury reports, near misses, task times and staff feedback. Comparing these figures with the period before the change shows whether the investment is delivering the expected benefits and highlights areas where further improvement is possible.
Training and Procedures
Introducing new equipment requires training. Workers should understand how to operate equipment safely, including coupling and uncoupling loads, controlling speed, stopping, navigating corners and ramps, and watching for pedestrians. Clear procedures and regular refresher training help maintain safe practices.
Maintenance
Equipment must be maintained to remain safe and effective. Regular inspections of wheels, brakes, batteries, controls and couplings prevent breakdowns and accidents. Trolleys themselves should also be maintained, as worn wheels and damaged castors significantly increase the force needed to move them.
Benefits Beyond Safety
Reducing manual handling strain often improves productivity. Workers can move loads faster and with less fatigue, completing more tasks with less effort. Reduced injury rates lower workers’ compensation costs and absenteeism. Staff morale tends to improve when workers see their employer investing in their wellbeing.
Building a Safety Culture
Manual handling safety is most effective when it is part of a broader culture of safety. Encourage workers to report hazards and near misses, involve them in solutions and recognise improvements. Regularly review tasks and equipment as operations change.
Lightening the Load
Moving heavy loads will always be part of many jobs, but it does not have to cause injury. By assessing tasks, redesigning work and investing in appropriate mechanical aids, businesses can protect their workers, improve efficiency and create safer, more productive workplaces where people go home without aches and pains at the end of every shift.