Conquer Your Lifting Challenges With Precision:

A Guide to Choosing the Right Crane.

Choosing the right crane for your lifting needs shouldn’t be a mystery. Below is a brief description of some of the common crane types we can install for you. Each crane has its strengths and best application.

1. Jib Cranes:

Jib cranes are the go-to solution for tackling lifting challenges. They are the most cost effective solution and are available in a number of different variations. What we refer to as a standard jib crane is a top braced freestanding crane with an arm of varying length up to 6.0m long with a hoist to carry out the lifting.

Jib Crane Types:

Freestanding Jib Cranes

These self-supporting cranes offer a 270° rotation for maximum reach and are ideal for open work areas. This can be increased to a full 360° rotation if required.

Wall Mounted Jib Cranes:

Space-saving and cost-effective, these cranes are perfect for situations where wall structures can support the load. Or as another alternative, this crane can be mounted to a suitable column in the building.

Cathead Jib Crane:

This is similar to a standard jib crane except there is a second track mounted underneath the main track. This enables it to retract to get around an obstruction and then extend once clear to reach its full length.

Low Headroom Crane:

As the name suggests, these cranes are designed to operate where the ceiling or other structure is quite low.

Mobile Jib Cranes:

These are normally lighter-duty cranes and they are mounted to a steel base which can be moved around using a forklift.

2. Monorail Crane:

Need a precise and efficient lifting solution that saves space? Look no further than the monorail crane, a minimalist champion known for its targeted strength. Think of it as a one-track highway for your hoist. This single beam, engineered for safety and load capacity, allows for smooth, targeted movement in a single direction.

Why Choose a Monorail Crane?

Precise Positioning:

From delicate machinery to bulky materials, the monorail crane delivers pinpoint accuracy.

Streamlined Production:

Move materials directly between workstations and assembly lines with ease. The rail doesn’t necessarily have to be straight, a curved beam can be installed if required.

Space-Saving Efficiency:

Maximise your floor space with a compact crane that doesn’t need room for side-to-side travel.

Cost-Effective Solution:

Compared to more complex crane types, monorails offer an affordable yet robust lifting solution.

3. Track Cranes: Champions of Being is the Right Place:

Imagine effortlessly guiding even the heaviest, most awkward loads through your workspace with pinpoint accuracy. The track crane, a champion of smooth lifting known for its durability and precision. This overhead system features a free-running trolley that travels along a track, allowing effortless movement in all directions across large spaces.

Benefits of Track Cranes:

Effortless Precision:

Smoothly manoeuvre even bulky or unwieldy loads with laser-like accuracy.

Durability Champion:

Built to last, with rigorous testing ensuring years of reliable service.

Cost-Effective Efficiency:

Optimise your workflow and save time with minimal maintenance needs.

Modular Adaptability:

Customise your system to perfectly fit your space and operational needs.

10 Most Frequently Asked Questions

Q: Why is it important to choose the right type of crane for a job?

A: Different cranes are designed for different purposes, and using the right type of crane ensures the lift can be done safely and efficiently. If you choose a crane that’s too small or not suited to the environment (for example, trying to use a small mobile crane for a very heavy, high lift), you risk accidents or the crane not being able to do the job. Conversely, using a crane that’s much larger than needed might be inefficient or costly. The right crane will have the appropriate capacity (can handle the weight), reach (boom length to get to the height or distance required), and mobility (able to be positioned where needed, whether on rough terrain or inside a building). Selecting the correct one means your lifting operation will go smoothly, without equipment-related hiccups or safety issues.

2. Q: What factors should be considered when selecting a crane for a project?

A: Key factors include:

1. Load weight and size: The crane must have sufficient lifting capacity for the heaviest and largest item you need to lift, including a safety margin.
2. Lift height and radius: Determine how high and how far from the crane’s base the load needs to be lifted or moved. This will dictate the required boom length and crane type (some cranes handle height better, others handle reach).
3. Site conditions: Consider ground stability, space constraints, and terrain. For example, rough terrain cranes or crawler cranes are better on unprepared ground, while tower cranes are ideal for tall building construction in tight urban sites.
4. Mobility and setup: Do you need to move the crane around or can it be fixed in one spot? Mobile cranes can be repositioned easily; tower cranes are fixed but great for constant lifting on a building site.
5. Frequency and speed of lifts: If you have frequent lifts throughout a day (like on a busy construction site), you might need a crane that can handle continuous operation efficiently (like an overhead crane in a factory or a tower crane for construction). For occasional heavy lifts, a mobile crane rental might suffice.
6. Environment: Indoor vs outdoor (indoor might need an electric crane with no emissions), any overhead obstructions (power lines, etc.), and weather considerations (some cranes handle wind better than others).
  By weighing all these factors, you can match the crane to the job’s specific demands.

3. Q: What are the differences between a mobile crane and a fixed (tower or gantry) crane?

1. 1. Mobile Crane: This is a crane that can be moved around as needed, often mounted on a truck or on its own chassis (like an all-terrain crane). It’s flexible and can travel to different parts of a site or even between sites. Mobile cranes are great for short-term jobs or when you need to lift in multiple locations; they can usually be set up and taken down quickly. However, they might have limitations in reach or capacity compared to a tower crane of similar size, and they operate from ground level which can be a constraint in very congested sites.
  2. Tower Crane: A tower crane is a tall, fixed crane commonly seen on high-rise construction projects. It’s erected on site and provides excellent height and a long horizontal jib for reach. They’re ideal for feeding materials across an entire building footprint from one spot. But they require a longer setup time, are essentially fixed in place for the duration of the project, and need dismantling at the end.
  3. Gantry Crane: This is a crane with a bridged beam supported by two or more legs that move on rails or wheels (often used in yards or factories). Gantry cranes are usually fixed to a specific area (like straddling a shipyard or a manufacturing bay). They’re great for repetitive lifting in a set zone. In summary, mobile cranes offer flexibility and quick use, tower cranes offer height and coverage for long-term builds, and gantry cranes serve dedicated lifting areas efficiently.

4. Q: How does load capacity influence crane choice, and what is a safety margin?

A: Load capacity is critical – it’s the maximum weight a crane can safely lift at a certain radius (distance from its center) and boom configuration. When selecting a crane, you look at your heaviest lift and ensure the crane’s capacity at the needed radius exceeds that weight. However, you never want to operate a crane right at its limit; that’s where a safety margin comes in. A safety margin means choosing a crane that can handle more than the expected load, giving you a buffer. For example, if you need to lift 5 tonnes, you might choose a crane with a capacity of 7 or 8 tonnes at that radius. This accounts for any unknowns (like a load being slightly heavier than thought, or wind adding force) and ensures the crane isn’t at the verge of tipping or overloading. A good rule is to use maybe only 75-85% of a crane’s rated capacity for a critical lift, depending on regulations and company policy. MHS would help advise on appropriate derating or safety factors so you’re never putting the crane in a precarious situation.

5. Q: What role do boom length and crane reach play in crane selection?

A: Boom length and reach determine how far and how high the crane can place a load. If you need to lift materials to the top of a tall structure or reach over an obstacle (like a building or river), you’ll need a crane with sufficient boom length or jib length. When selecting a crane, you calculate the maximum radius (horizontal distance from the crane’s center to where the load needs to go) and the height at that point. A larger crane with a telescopic boom might reach out, say, 30 meters, whereas a smaller one might only do 10 meters. Tower cranes have long horizontal jibs that can cover a wide radius around them. If you pick a crane with too short a boom, it physically won’t be able to place the load where needed (even if it can lift the weight). Also, note that the further you extend a crane’s boom, the lower its lifting capacity gets – so reach and capacity are interlinked. MHS helps ensure the crane you choose has the boom setup that meets your project’s reach requirements without compromising safety or capacity.

6. Q: How do site conditions affect the choice of crane?

A: Site conditions are a big influence. For example, if the ground is rough, muddy, or uneven, you might need a rough-terrain crane or a crawler crane that can maneuver and remain stable. If the site is confined with narrow access, you might pick a compact crane or even a small spider crane that can fit in tight spaces. Indoor sites might require an electric-powered crane (to avoid fumes) or a crane that can fit through doorways. If you don’t have much space to set up outriggers (the stabilizing legs of a crane), that limits choices – some cranes need large outrigger footprints for stability, while others (like some all-terrain cranes or industrial indoor cranes) have smaller bases. Wind conditions are also part of it: on a very open, windy site you might prefer a crane that can handle higher wind loads. Ground bearing capacity matters too – a heavy crane or load might need mats or reinforcement under the outriggers, per regulations, if it’s a heavy lift. Essentially, the environment – be it a congested urban lot, an open field, or inside a factory – will steer you toward a crane that is built for those circumstances. MHS will consider these details when recommending a crane type.

7. Q: Should future needs or possible heavier lifts be considered when choosing a crane?

A: It’s wise to think ahead. If you know your current project has certain lift requirements but there’s a strong possibility of needing to lift heavier items or reach further in the near future (maybe phase 2 of construction has bigger components, or your business might take on larger projects), you might opt for a crane that has a bit more capacity or modular extensions. Many cranes can be upgraded or reconfigured (for example, adding a jib for extra reach, or counterweight for more capacity) so choosing one that’s adaptable is beneficial. If purchasing a crane for long-term use (instead of renting), you definitely want to forecast what you’ll be lifting 5 or 10 years out. Overestimating slightly can save you from outgrowing the crane too soon. Of course, you balance this against cost – bigger cranes cost more. MHS could help by sharing how often people come back needing an upgrade. They might suggest a crane that covers, say, 120% of your immediate need to give that cushion. Essentially, a bit of future-proofing can be cost-effective if you anticipate growth or more varied projects.

8. Q: How can MHS assist in selecting the right crane for my project or facility?

A: MHS has experience with a wide range of lifting scenarios and equipment, so they can act as consultants in the selection process. They would likely start by gathering details about your project or operational needs: what you need to lift, weights, dimensions, lift height, site layout, etc. With that info, they can narrow down suitable crane types (like suggesting a knuckle-boom crane for tight spaces or a gantry crane for a production line). They can also compare brands and models, considering reliability, maintenance, and cost – since they supply equipment, they know which ones are user-friendly and durable. If the need is for a permanent setup (like an overhead crane in a warehouse), they’ll come on site and possibly design a crane system tailored to the building. For temporary projects, they might connect you with rental options or supply the crane and assist with erection/dismantling in the case of a tower crane. In summary, they provide the expertise to ensure you’re not guessing – you’re making an informed choice of crane that will do the job safely and efficiently. This guidance can save you from costly mistakes such as under-spec’ing and facing delays, or over-spec’ing and wasting budget.

9. Q: Are there any regulations or standards to keep in mind when choosing a crane?

A: Yes, there are various safety regulations and standards for cranes that will influence your choice. In Australia (and similarly in many countries), cranes must meet certain Australian Standards (AS) for design and safety. When selecting a crane, you need to ensure it’s certified and compliant. Some projects might have specific regulations, like requiring a certain safety factor for critical lifts or restrictions on using cranes near power lines unless certain precautions are in place. You also should consider any licensing requirements – for example, certain crane sizes require operators to have specific high-risk work licenses. Additionally, your site might need a geotechnical assessment for crane outrigger loads, per regulations, if it’s a heavy lift. MHS would likely advise on these aspects; for instance, making sure any crane they recommend has the necessary certifications and load charts that comply with legal requirements. They could also help with necessary documentation or engineering for lift plans. Ultimately, compliance is non-negotiable – the right crane is not just about capacity and reach, but also about meeting all legal and safety standards for the operation you’ll be conducting.

10. Q: How important is operator expertise and crew support in the selection of a crane?

A: It’s very important. The best crane in the world can’t compensate for an inexperienced operator or lack of proper rigging crew. When choosing a crane, you should consider the skill level of the available operators – some crane types (like tower cranes or large all-terrain cranes) require more specialized training and experience. If you don’t have that expertise in-house, you might lean toward simpler equipment or factor in hiring a qualified operator. MHS can often provide or recommend operator training or even operators for complex lifts. Additionally, certain lifts might require a rigging crew, a signal person, etc., so those human factors play a role in planning. For example, a mobile crane can be set up quickly but only if your crew knows how to set outriggers, read load charts, etc. If not, you might involve MHS or another service to help manage the lift. Essentially, choosing the right crane goes hand in hand with making sure you have the right people to operate it safely. MHS can advise on crew requirements and even help arrange training or support. They know that a successful lift is as much about the team as the machine, so they’ll help ensure that aspect is considered in your planning process.