Road markings can be lines, arrows, numbers and letters, but also pictograms and other signs. Thermoplastic road markings are increasingly used on public roads and squares. Thanks to their special colour properties, the signs are highly visible both day and night. Perhaps most importantly, these markings are long-lasting.
Advantages of thermoplastic road markings
Road traffic is becoming ever denser and faster. As a result, the demands placed on road users have increased. They need to be able to absorb the information coming at them quickly and process it correctly. High-quality, reliable road markings help road users to find their way more easily. Graco machines can be used to apply these thermoplastic road markings. Graco offers a range of machines, which are described in more detail below.
1. Graco ThermoLazer 200TC
This Graco machine is ideal for small jobs. It’s easy to use and can be operated by hand. Here are the technical specifications of the Graco ThermoLazer 200TC:
- FlexDie system
Provides excellent marking quality thanks to the all-steel casting device, which can be replaced without tools. - Three-wheel system
Two massive front wheels and one massive rear wheel ensure smooth, silent operation. - 90 kg material tank
The easy-to-fill cylindrical tank allows you to melt thermoplastic material precisely and change colour quickly, almost without tools. - Adjustable handle
The handle is easily height-adjustable. - 18 kg bead container
Perfectly matched to the material reservoir, the construction ensures excellent throughput. - Adjustable front needle
Adapts to all sizes of casting device to follow all marks and draw straight lines. - Direct heating system
Direct flames and a manual burner provide maximum heat and therefore maximum material flow. - Glass bead spreader
A 30 cm glass bead spreader can be narrowed in 2.5 cm steps.

2. Graco ThermoLazer 300TC
The ThermoLazer 300TC has its own material tank with a capacity of 135 kg. This allows more markings to be made, as it takes less time to fill the material. Thanks to the EasyGlide wheel mounting system, the machine is very easy to steer. Other technical features of the Graco ThermoLazer 300TC are :
- SmartDie™ II system
Provides excellent marking quality with the exclusive, all-steel, tool-free interchangeable casting device. - Adjustable handle
The height of the handle is easily adjustable. - 135 kg material tank
Easy-to-fill tank with double PaddleMax agitator for better mixing. - Adjustable front needle
Adapts to all sizes of caster to follow all marks and draw straight lines. - 18 kg bead container
Perfectly adapted to the material tank, its design ensures excellent flow. - Glass bead spreader
A 30 cm bead spreader can be narrowed in 2.5 cm steps. - Direct heating system
Direct flames and a manual burner provide maximum heat and therefore maximum material flow.

3. Graco ThermoLazer ProMelt
Graco technology can melt 135 kg of thermoplastic lining material in less than an hour. It’s like a pre-founder on wheels. But without the costs. Other technical features of the ThermoLazer ProMelt are:
- ProMelt technology
Four-chamber melting system – a larger surface area for rapid melting of the thermoplastic material. - Adjustable handle
The height of the handle is easily adjustable. - SmartDie II system
Provides excellent marking quality thanks to the exclusive all-steel casting device, which can be replaced without tools. - Adjustable front pointer
Provides excellent marking quality thanks to the exclusive all-steel casting device, which can be replaced without tools. - 135 kg material container
Easy-to-fill four-compartment QuadMelt tank system for improved heat transfer and mixing. - Glass bead spreader
A 30 cm bead spreader can be narrowed in 2.5 cm increments. An 18 kg bead reservoir, which is well matched to the material reservoir, ensures very good throughput thanks to this construction.

A video to put into perspective
We’re also focusing more and more on the theme of road markings. So check out our shop and all our blog posts on the subject. If you have any further questions, please don’t hesitate to contact us by phone on +49 152 01 76 25 62, by e-mail or via our contact form.
Graco ThermoLazer range
We’ve also taken a look at other appliances in the Graco range – you can find all the reviews below:
- Graco FlexDie and SmartDie systems for road marking with ThermoLazer pumps
- Graco ThermoLazer 200TC for pavement marking, road marking and car park marking
- Road marking with Graco ThermoLazer 300TC
- Graco ThermoLazer ProMelt for road marking
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Questions or queries?
For any further questions or if you would like to get your hands on one of these products seen in this article, you can contact us on +49 (0) 30 220 15436, fill out our contact form or email us. If you wish to purchase one of the products mentioned above, you can check them out in our online store. You can also visit us at our service base during office hours.

