Whether sourcing a crane with a skilled operator or as a dry hire, your team should have a basic understanding of crane hire and specialised lifting equipment.
Crane lifting transports loads from point A to B, often at varying heights. Crane rigging refers to the process of selecting, attaching and maintaining necessary support equipment.
The right crane and rigging will maximise performance and protect workers. Manual labour around material transport is reduced and can be achieved with ease for elevated locations.
A skilled operating and rigging team ensure load limits are not exceeded, select the best rigging for the job, and plan for the impact of the angle on the lift.
Crane lifting
Our crane fleet spans hydraulic boom cranes, lattice boom cranes, and pick-and-carry cranes. Download specs for a better idea of model performance or speak to our experts.
Hydraulic boom cranes utilise the power of their hydraulic system and are commonly used for moving shipping containers and roadwork maintenance, as well as in construction.
Lattice boom cranes are named for the steel beam framework. Known for strength as well as reach, they offer heavy-lifting and stable delivery, with choice of rigging adapted for the task.
Pick-and-carry cranes are popular in construction and utilities, being suited to short distances. They don’t need outriggers, letting them manoeuvre well in smaller site spaces.
The outrigger system refers to pads and other elements that support stability. Likewise, the counterweight is designed to counter the weight of the load, and is integral.
Where and how the crane is parked and supported matters. Prep the location for safe and secure performance without risk of tipping. Take site accessibility and weather into account.
Whether looking for an all-terrain crane, truck mounted mobile crane or are leaning toward a crawler mobile crane, we have a range of cranes to suit your load requirements.
The type of load you plan on moving will impact crane selection. Our team can run through the logistics, offer lift solutions and help pinpoint the best model for your project.
Maintenance ensures working with cranes stays safe. Reputable crane hire companies will be open about heavy machinery care. Our mechanical team offers full transparency.
At United Crane Services Perth our equipment is in premium condition, with standards always exceeding regulatory requirements.
A dry hire means hiring the crane from us while sourcing your own qualified operator. A wet hire sees your company hire the crane and a skilled operator from us.
Before lifting, the load’s weight, dimensions, elevation and distance of the lift are all taken into account to determine the angle and path of each load.
Why the angle matters
Aside from understanding the load limits of your chosen crane, the operator must also be capable of calculating how the angle will alter load-bearing limits.
For example, a vertical lift is common—meaning 90 degrees—and the weight, depending on the configuration, is generally evenly distributed.
When the angle is 60 degrees, the load limits may be notably reduced.
At 45 degrees, the reduction can be as much as a third of the weight managed by the 90 degree vertical lift.
The correct rigging helps you avoid load-bearing stress. You will need to take all factors into account to enable safe lifting.
Be aware the centre of gravity of the load comes into play, making the dimensions of each load important when planning a lift.
Crane rigging
Crane rigging refers to use of rigging equipment that attaches the load to the crane safely and securely. A few examples include slings and wire ropes, as well as hooks and shackles.
Wire ropes and slings assist with the heavy lifting and support. Hooks and shackles focus on attaching and securing the load to the crane. Choosing the right types is essential.
Pullies, blocks, turnbuckles and jacks: experienced riggers will understand not just equipment options and how they function, but how the selection works together.
Well-planned rigging is key, helping maintain angle of the load, ensuring a steady lift. Every aspect must perform within capacity limits while working so the loads remain stable.
When planning rigging solutions, the fragility and flexibility of load materials and their weight, dimensions and distribution come into play. Terrain and weather also impact performance.
Sudden force on the system is referred to as shock loading, a contributor to workplace crane accidents. Your rigging configuration must be prioritised.
Our experts can advise on your project needs and suggest viable solutions, having years of experience meeting the diverse mobile crane needs of local Perth businesses.
Whether sourcing further accessories or have been advised specialised lifting equipment is required, we offer a range of options. Speak to our technicians for further advice.
Choices include a spreader bar, a below-the-hook lifting device. When added to the crane, the weight of the load is more evenly distributed, providing stability for difficult loads.
Man cages lift workers where needed, from a single man cage to a two person man cage with or without roofing. First aid cages hold four workers or allow for stretcher transport.
Additional factors
Weather conditions can play havoc with the best laid plans. If facing reduced visibility or heavy winds, a lift may need to be delayed for safety reasons.
Be aware of any legal licensing and training requirements. Make sure your team is up-to-date in regard to current OHS legislation. Utilise materials available through WorkSafe.
Over a decade assisting WA companies
Business needs change over time. Perhaps your next project is larger in scope or your current crane and rigging set-up isn’t right for an upcoming contract.
Expanding clientele? Addressing the needs of a different industry or sector could call for changes to your mobile crane and rigging routine.
If you want to explore the possibility of crane hire, need help with rigging decisions or are looking at additional equipment on site, we have the solutions.
Consider exploring the options for improved productivity and performance, done safely. Got questions? Contact us today, our office can be reached 24/7 every day of the year.
