Perfect joint match
Stop eyeballing and start controlling. With a Mini-Line® Grade and Slope Control System you can automatically maintain the desired asphalt depth with millimeter precision and remove the human error from the grade and slope regulation.
Avoid waves in the finished mat resulting from manual overcompensation and do perfect joint match with zero effort.
Make a tough job a little easier by allowing your crew to maintain focus on all the other critical functions of their paving job.
Become able to do a very precise laydown and eliminate material overruns for savings in material cost.
How it works
Mini-Line® Grade and Slope Control System uses ultrasonic grade sensors to constantly measure the distance to a chosen reference, such as the ground or a curb. Relative to the measured distance to this reference, the system automatically regulates the tow point of the asphalt paver to maintain mat thickness with millimeter precision. Combined with a slope sensor, it maintains the desired slope or simply monitors the slope resulting from the grade regulation.
Just set the reference level, enter AUTO and this systems keeps it there. Any necessary adjustments while paving can be made with the touch of a button.
- Increase mat smoothness
- Eliminate waves in mat due to manual overcompensation
- Perfect joint match with zero effort
- Fits all machine types
- Simple to operate and easy to install and remove
- Non-contact system with no wear and tear
LEARN MORE IN OUR PAVING ACADEMY
Find out more about the Mini-Line® Grade & Slope Control System and our other products and see how they work in our Paving Academy.Explore
How to setup Mini-Line® Grade Control System with G221 Ultrasonic Grade Sensor and HS301...
Operating instructions for Mini-Line® System with HS301 Handset
Daily operating instructions for Mini-Line® Grade Control System with HS301 Handset
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Achieve ultimate smoothness by upgrading your Mini-Line® Grade and Slope Control System with an EASY Averaging Beam. Get a perfectly flat mat by averaging the measurements of four ultrasonic grade sensors, while retaining full maneuverability and easy handling with the splitbeam setup and lightweight construction.