Buying a Wheel Loader Factors to Consider
Wheel loaders are some of
the most versatile heavy equipment, handling all sorts of attachments and
applications at all sorts of construction sites and mining operations. They
scoop, lift, transport, load, and more. Buying a new wheel loader is an
excellent investment in your fleet’s capabilities and productivity, but it can
also be a little confusing because there are so many different wheel loader
models on the market, which come from different brands, and in different sizes
with different specs, it is necessary to know exactly what to look for as you
make this purchase.
When it comes to choosing
the right wheel loader, there are several important factors to consider. Most
wheel loaders are chosen based on the project requirements, bucket type and
capacity, attachments, arm configurations, comfort and safety features, and
other optional productivity and advanced features.
Project
Requirements
Choosing a wheel loader
with the right size and the appropriate capacity for your business needs is
important. To select the right wheel loader for your project, consider your
business needs and project specifications, such as the weight and size of
materials to be moved, the work area size, and required mobility on different
terrains. Know the difference between each model and decide which one is best
for you. For instance, a 4-wheel drive system may be necessary for the loader
to perform well in rough terrain. Different wheel loaders are designed for
various applications such as material handling, digging, or even snow removal.
Identifying the primary purpose of the wheel loader will help you select the
appropriate size, capacity, and attachments required.
Considering
Wheel Loader Size and Capacity
Wheel loaders come in
various sizes and capacities, from compact wheel loaders under 20,000 lbs. to
medium-sized loaders under 50,000 lbs. and large wheel loaders that can exceed
100,000 lbs.
Compact wheel loaders tend
to be more versatile with a wide range of attachments and often offer
advantages over other compact equipment choices, such as skid steers or compact
track loaders. They are the best choice for small jobs as well as those with tight
spaces to work in. Medium-sized wheel loaders are an ideal choice when you need
fast cycle times, lifting capacity and maneuverability. They are most common on
the construction job sites.
Large
wheel loaders are true production machines suitable for heavy-duty operations.
Determining the proper size
is an important step in the process, and it helps maximize ROI. The size will
vary according to your job requirements, such as productivity targets and the
density of the material being moved. Factors to look at include the breakout
force, engine horsepower, maneuverability requirements, tipping load and bucket
size.
Choosing
the Right Bucket
One of the most important
parts of any wheel loader is its bucket, as this is the component of the
machine that allows it to dig, scoop, or carry various materials. It is
essential that your wheel loader has the right bucket for your needs. Buckets
typically come in compact, small, medium, or large sizes and in different
shapes. Different bucket sizes and shapes are designed for specific
applications, such as general-purpose, high-tip, or rock buckets.
You may have to consider
your daily production figure and the density of the materials you will be
handling. It is also important to consider a bucket’s breakout force, which
measures the amount of force the bucket can exert.
Attachments
Expand Versatility
Aside from the bucket,
there are a large number of other attachments that can be affixed to your wheel
loader, which is what makes it such a versatile machine. These attachments can
help you maximize the efficiency of your wheel loader. They offer the machine a
more ergonomic use and easier function. Once again, consider the kind of work
you intend to use your wheel loader for as you decide which attachments to
purchase. Wheel loaders are ideal for a range of all-purpose material handling
buckets to heavy rock buckets for more serious applications. They can also be
fitted with blades, booms, forks, grapples, and rakes.
Arm
Configurations
Standard and high-lift arm
configurations are available on many wheel loader models to match the
application. Standard arm configurations are popular with high-density
materials due to the center of gravity of the load being located closer to the
wheel loader’s front axle. This configuration also promotes maneuverability.
High lift arms are popular
with lighter-density materials and when the reach is needed for placing loads
in high-sided transport. Bucket sizes for these arms are often reduced due to
the center of gravity of the load being further away from the machine’s front
axle.
Parallel-link arms are
available for wheel loader models that are often used with forks and as tool
carriers. This configuration keeps attachments parallel with the ground as the
loader arms move up or down. Operators have increased control while loading or
unloading items. The parallel-link arm configuration also allows greater
visibility when using forks or other attachments.
Operator
Comfort
Operator comfort and
productivity are closely linked. Reducing fatigue allows operators to stay
alert and focused for longer periods of time. There are significant differences
in comfort among various wheel loader designs.
Larger cabs and ergonomic
controls help reduce operator fatigue. In addition, pressurized cabs keep the
operator's environment clean. Sound insulation can significantly reduce noise
levels and provide a quieter working environment for the operator.
Electric-hydraulic joystick controls provide low-effort control and reduce the
number of hydraulic lines in the cab. Ride control that prevents unnecessary
pitching and ensures smooth travel for the operator also leads to increased
productivity.
Safety
Features
Safety should always be a
top priority when selecting a wheel loader. Look for features such as operator
visibility, ergonomic controls, and advanced safety systems. These features
contribute to a safer working environment and help prevent accidents or injuries.
Cabs with panoramic
visibility help create a safe and comfortable working environment. The position
and design of the cab pillars and the monitor and switch panel layout are
important considerations that can affect the field of view from the cab. The
addition of LED lighting can also provide long-lasting illumination for safe
low-light applications.
Peripheral camera systems
take visibility a step further, providing an enhanced field of view of the
machine’s immediate environment. Cameras can be mounted on the sides and rear
of the machine to provide different views from its monitor.
Wheel loaders used in a
common Y loading cycle can spend 50% of their time in reverse. The latest
safety innovations address this with rear obstacle detection systems that
provide visible and audible alarms. Some of these systems can intervene when
the wheel loader gets close to an object.
Advance
features
Look for
productivity-enhancing features, like those that identify slopes and add power
to prevent the engine speed from dropping when traveling uphill. This can
reduce cycle times in lift-and-carry applications.
In addition, auto idle
shutdown and newer emissions solutions help prevent fuel waste.
In-cab monitors allow
operators to adjust machine settings for enhanced efficiency. These
multifunction monitors display useful information at a glance.
Payload-weighing systems
allow you to track productivity information. Operators can check the weight of
the load in the bucket from inside the cab monitor and log the material loaded.
Advanced payload weighing
systems offer modes such as tip-off to truck, tip-off to pile, auto-add and
manual-add that allow operators to manage loads according to the application.
These systems can also warn the operator when the bucket is overloaded,
improving safety during operation.