Blog - Crane Ropes Australia

CRA invests in new Wire Rope Machinery

Crane Ropes Australia has invested significantly in the future of its services with a brand new Wire Rope MRT machine. The unit from world leading manufacturer Magnograph, located in Canada, arrived recently to complement Crane Ropes Australia's existing range of testing units. CRA Technical Wire Rope Specialist and one of the most experienced MRT (Magnetic Rope Testing) operators in Australia - Ben Minuzzo - is excited about the addition to the fleet. 'I have been using Magnograph units...

Guide To Choosing The Right Steel Wire Rope For Your Crane

A Guide To Choosing The Right Wire Rope For Your Crane

Made from strands of twisted steel wires, a crane steel wire rope is used by cranes to lift heavy objects with a hook. It is vital to the crane’s lifting strength and the safety of the overall lifting operation. As such, selecting the right rope isn't just a minor technical decision; it's a critical choice that can enhance safety, boost efficiency, and ensure a successful outcome. With various options of crane rope available, finding the perfect fit can be a...

An Introduction to Crane Wire Ropes

In the lifting and rigging industries, wire ropes perform a vital function by helping to lift, move and secure heavy loads, especially when attached to cranes. The crane rope can make or break the lifting job – quite literally – and so it is important to ensure that the right rope is being used for the task.

What is a Crane Wire Rope?

Wire ropes are typically made from different grades of steel, with galvanised steel being the most common. Multiple steel...

Rotation Resistant Wire Rope

What is a Rotation Resistant Rope? Or a Non Rotating Wire Rope as it is also known. In a conventional wire rope, an external load creates a torsional moment which tries to un-twist the rope. A rotation resistant steel wire rope has a steel core which is an independent rope, closed in the opposite direction to the outer strands. Under load, the core tries to twist the rope in one direction, the outer strands try to twist it in the opposite...

Crane Rope End Terminations

Re-terminating Crane Ropes with Resin Button Sockets is something that Crane Ropes Australia do for our customers on a regular basis. Our technicians complete these either in house when getting new ropes ready, or on site where a small section of the rope has been damaged and needs resocketing. The main process for these sockets involves the use of Wirelock, which is a cold resin socketing compound for use with wire ropes. Firstly the wire rope is served and...

Broken Wires in Wire Ropes

It is surprising how few operators know the allowable number of broken wires in a wire rope. The discard criteria on a crane rope will vary significantly from construction to construction. It is crucial to know the construction of the wire rope before you start the inspection. To give you an idea of the difference in the allowable amount of broken wires for the different ropes, see the following examples from Australia Standard 2759 Wire Rope: 6x19 (12/6/1) - 3...

Wire Rope Bend Fatigue

Resistance to bend fatigue is a key factor in determining the service life of a wire rope, which will help determine if you have the right crane rope for the job. Bend fatigue is the fatigue that happens to the wire rope when it works around sheaves. This is particularly harsh when reverse bends are in the reeving system. Reputable manufacturers will carry out extensive testing at their factories. This ensures the products are continually being improved. The importance of...

Wire Rope Lubrication

Wire Rope Lubrication is a very important factor in the longevity of Wire Rope. The product must have a quality wire rope lubricant is applied at the time of manufacture. It is also important for it to be part of an ongoing maintenance program. Loss of lubricant can cause corrosion, which will result in premature rope failure or reduced in service life. This means increased costs as you will need to replace your wire rope more frequently. Environment Different...

Spooling Wire Rope on to a Plain Drum

When transferring your crane rope on to a plain or smooth drum, it is essential that the first (bottom) layer of wire rope is installed correctly. This layer provides the grooving for any subsequent layers of rope wound over the top of it. The wire rope wraps should be installed under tension and avoid having any gaps between the wraps. A soft hammer or similar may be used to carefully knock the rope together during installation. This will ensure...

Back and ready for 2022

The team at Crane Ropes Australia are back and ready to go for 2022. Crane Ropes Australia are Wire Rope specialists and manufacturers of Crane and Winch Wire Ropes for a wide range of crane models and applications. Stocking wire rope from world leading manufacturers, the team have experienced technicians and employees who have been in the wire rope industry for nearly 30 years. Located in Regency Park, South Australia, with a national distribution model. Crane Ropes Australia are conveniently located to...