How to choose the right crane for your application
Choosing the right crane for a particular job can be confusing. To start, ask yourself the six questions on the right. Then select from the options below to determine what crane types might work best for your application.
What problem does this crane need to solve?
What are you lifting?
How high do you have to lift it?
Where do you have to move it?
How often are the lifts performed?
What's the work environment like?
Under running cranes are good in these situations, as long as you can use the building structure to secure the crane. They are usually found in lighter duty applications. Add a second girder to increase lift and span.
For standard spans and runways and lifts of 10 tonnes or less, a pre-engineered modular crane, assembled from off-the-shelf parts, is the most economical option.
A portable gantry crane can be disassembled and reassembled efficiently. It's ideal for plant maintenance tasks, pulling heavy equipment and can be transported by truck. Another option is a foundationless jib crane, which has the advantage of being able to rotate.
If you need a crane to perform a demanding task and you can't afford to have it fail, you probably need a custom-engineered process crane. These cranes are higher in capacity, duty cycle, speed and precision.
This is another application where you'll need a process crane. Cranes that must withstand chemically active, high humidity environments and extreme temperatures will most likely need to be custom engineered.
This is a great application for a jib crane, which is attached to a mast that is mounted to a wall, column or the floor and can rotate 180° to 360°. They're simple and compact in design, but can lift up to 15 tonnes in some applications.
Say hello to the jib crane, a simple and compact crane that is perfect for tight spots but can lift up to 15 tonnes in some applications. A workstation crane is another option. It's designed to move or lift loads ergonomically in a smaller, rectangular work area.
An articulating jib crane has two arms that both rotate, so it can reach around corners and into and under machinery and containers. An adjustable gantry crane can move material through aisles, doorways and where there are obstacles.
A top running crane, which is the most common overhead crane, maximizes lift height. These cranes are built into the building's structure. A double girder design can lift up to 400 tonnes and span more than 65 ft.
You can add custom engineering and upgrade parts on an economical modular crane to minimize maintenance and wear and increase value over time. Custom engineering allows the purchase to remain cost effective while meeting some special requirements.
A process crane is a heavy duty special application overhead crane designed for the most demanding industrial environments. You'll find them in steel mills, smelters, nuclear facilities, pulp and paper mills, cement manufacturers, aerospace and more.
A jib crane is an effective way to maximize efficiency and productivity in performing repetitive or unique lifting tasks. They're compact, can move in a circular or semi-circular manner and, for all their compact size, are little powerhouses. Workstation cranes are another cost-effective pre-engineered crane solution designed to assist workers to ergonomically move or lift loads in a rectangular work area.
For outdoor applications that require portability or heavy-duty lifting, a full gantry crane may be your best bet. You can also use a freestanding jib crane outdoors. These compact, permanent cranes offer up to 360° rotation and can lift up to 15 tonnes.
A semi-gantry crane, with a lift capacity of up to 20 tonnes, can be installed below an existing bridge crane. Another option is a compact freestanding jib crane (up to 15 tonnes) or wall-mounted jib (up to 5 tonnes).
If you need to repetitively move materials from point A to point B over long distances, a monorail crane may be best. It uses a trolley to carry the hoist along a single, stationary beam that can be curved, branched and change elevation.
A freestanding jib crane, which has a lift capacity of up to 15 tonnes, is self supporting. So is a gantry crane, which can be light-duty, light capacity or be used in the most demanding of applications for loads up to 20,000 tonnes.