When choosing a Rotating Laser for Earthmoving – it’s important to consider what use you need out of a laser. The biggest feature variation between our budget Earthmoving Lasers & most premium lasers is Grade/Slope Settings.
An earthmover that is mostly preparing & levelling house pads or shed pads may not have any use for Grade or Slope settings – as all Earthmoving Lasers are suitable for level. Simply press the power button and wait for them to level.
Slope & Grade is very important for industries like agriculture, plumbing or civil construction, where creating water drainage is critcal. Machine operators working in those industries are likely to opt for either a single grade laser (grade in one direction) or dual grade laser (grade in two directions – at right angles to each other).
Technically you could use a Line Laser for Earthmoving (when paired up with a Receiver for Outdoor use) but the accuracy & range aren’t as good as a Rotating Laser.
Also Machine Mounted Receivers are compatible with Rotating Lasers’ flashing signal, the “Pulse” mode that Line Lasers doesn’t work with Machine Receivers.
RedBack Lasers have been selling Earthmoving Lasers to Aussie Earthmovers for over 20 years. We pride ourselves in expert knowledge which is backed by experience in the game.
We sell tough built Electronic Levelling Lasers that are built to last. Some of the lasers listed above (EGL624 for example) we have sold for over 10 years in Australia – we haven’t had a reason to change them yet. We often have 10 year old lasers in for calibration – they’re quickly adjusted and will hopefully last another 10 years of use!
We often post photos of the internals of our Laser Levels as we are proud of them and have nothing to hide – there’s many a laser out there (we won’t name names) that are a generic laser that is rebadged, built around a plastic chassis which is a throwaway as soon as it takes a drop.
We sell lasers that can handle the rough stuff – not throwaway tools.
DO NOT BUY A GREEN ROTATING LASER FOR EARTHMOVING!
Unfortunately there are no decent quality Green Machine Receivers currently on the market – so if you are considering using your Rotating Laser with a Machine Receiver at any stage in the future, make sure you avoid any Green Rotating Lasers that big box retailers are trying to push.
When it comes to Green vs. Red – it makes not difference when it comes to Rotating Lasers as you can’t see the beam anyway. Green Rotating Lasers will often have a higher power output (Like our Green624GM for instance) but this doesn’t equate to longer range or better performance, it simply chews through batteries quicker.
Green Rotating Lasers have very niche uses for Plasterers & Builders for indoor visible use – outdoors there is no advantage.
Probably the most important feature is grade setting – if you need to create drainage via tilting your laser beam over to make a consistent slope across your jobsite, then a grade laser will help a lot.
Other than grade – Our lasers feature Tilt Mode, which is basically a safety feature meaning that if your laser gets disturbed, it won’t start spinning again until you’ve reset it back into the correct position.
VWS is another useful feature, which almost works opposite to TILT mode. It’s great for windy/rough conditions as it will keep spinning no matter what, allowing for less downtime on your jobsite. This is especially useful for earthmoving as often the vibrations of your machinery can disturb laser levels.
To maximise the range of a Rotating Laser paired with Receiver – I’d choose a Class 3 Red Beam Laser like our DGL1010GM. This has a higher powered diode which will allow you to stretch the range when paired up with a Machine Receiver.
*** PROTIP – Avoid Green Rotating Lasers if you want to use your Laser with a Machine Mounted Receiver. There are very few Green Machine Receivers on the market and the quality is generally poor. ***
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Machine Receivers are reasonably basic bits of equipement (luckily!) so the most important thing to consider is how you are going to mount the receiver.
You need to have the LED Display in a convientent viewing position to give you the height readings you need.
The Receiver also needs to have line of sight to the Rotating Laser. Luckily they have 360 Degree sensors to make this easy – but you do have to be tactical with how you mount it still.
RedBack Lasers’ Machine Receivers are compatible with any Class 2 or Class 3 Red Beam Rotating Laser.
They will not work with any Green Beam Rotating Lasers, and do not work with Line Lasers of any sort either.
Your best bet is to pair a Receiver up with an Electronic Rotating Laser, as these are much less prone to bouncing due to vibrations than Pendulum Levelling Lasers or Manual Levelling Lasers.
RedBack Lasers have been selling Machine Receivers to Aussie Earthmovers for nearly as long as they’ve been available. We pride ourselves in expert knowledge which is backed by experience in the game.
We sell tough built Machine Receivers with Rubber Shock Absorption to avoid any movement in your Receiver. The Magnet Mounts are extremely strong designed to handle heavy duty cut & fill if required.
Our Receivers also come with all the accessories you might need and are backed by genuine “no BS” warranty.
Most people tend to chose a Magnet Mounted Receiver for Excavator use – these are the easiest to mount onto the dipper arm in order to give you height readings of the bucket.
You normally will have good visibilty of the Receiver so an In-Cab Display is not hugely necessary. The wired In-Cabin Displays feature 10m of cable, which is normally good up until around the 20T mark, any bigger than that and you might have to consider the MR825WD Wireless Machine Receiver instead.
The MR825WD also gives you a Plumb swing indication so you can actually tell when the dipper arm is vertical/plumb rather than guessing, which is useful for getting consistent height readings every time you do a check.
The easiest way to set up a Skid Steer with Receiver is to mount the Receiver onto a pole that is welded/attached to your bucket/blade/implement.
This will ensure you are getting height readings from the bottom of your cutting edge, allowing you to easily adjust as required.
In these cases, you’re probably best to choose a Receiver with an In-Cab Display to give you convenient displays of the height rather than having to crane your neck to see the receiver itself while operating.
If you’ve got a Grader Blade that allows you to adjust the height of both ends of your blade, you may be best to mount a receiver at both ends of your blade. This will give you your most accurate reading at each end, allowing for smooth falls & crossfalls as required.
The MR825WD has a blade tilt indicator that will mimic a 2x Receiver setup, that basically tells you how tilted or level your blade is while operating.
Our receivers will give a slow flash, indicating the height of the last known position. This allows you to easily turn around and readjust position to ensure line of sight again as required.
One way to mitigate this is to mount your Laser high on an Elevating Tripod like the HDET, and then have your receivers on poles sitting above the height of the cabin of your machine. This way your machine will never be able to block line of sight on your jobsite.
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Laser Level Specialists
Lasers built for Repairs
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Laser Automation basically does the height adjustment of your blade automatically for you. It utilizes receiver(s) that will detect the height of your laser level’s beam, and then control the hydraulics of your blade to match the height of the beam.
It is fantastic for giving a smooth final finish/trim of a pad without any manual input.
Put simply,
Single Systems control 1 x Hydraulic Ram
Dual Systems can control 2x Hydraulic Rams independently of each other
Single systems are often good for small skid steer blades or land planes where the whole height is controlled by one ram.
Dual systems are better when you’ve got two rams controlling the height of two different sides of a blade, allowing for more precise height control than a single over the length of a blade. They’re more responsive for things like single or dual grades.
Out of the box no – but we can easily custom wire a joystick or wiring loom to allow you to control this function with our height controls.
At the moment we can help people automate Earthmoving Implements like Blades/Buckets that are attached Skid Steers, Pozitracks, Loaders, Tractors etc.
We can only really automate implements that have their own hydraulic valve bank on the blade itself – so we can’t automate dozer buckets and the like.
Some blades are easier than others to automate – give us a call on 1800 769 858 to verify if our Laser Automation will be suitable for you.
The automation systems listed on our website are as they come to us – with the Receiver(s), control box, cables etc.
You can buy this and get your local auto-electrician to help set it up for you, we’d recommend engaging with a hydraulic expert as well to ensure your blade has the necessary valves required.
Most people’s setups need more than just this to get started with automation – so we can help tailor a custom system specific to your needs. To get a quote on a system, feel free to call us on 1800 769 858.
Customizing a system isn’t always easy – so we will need some time to make sure the system is working before shipping it out.
Yes you can! Automation is purely designed for the final trim, so for most of your bulk cut & fill you’ll likely still be manually controlling that anyway.
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