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Maximize Inputs, Stay at the Right Height​

Automatic Boom Height Control Keeps You Spraying on Target

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NORAC Solutions
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Control gives you even application and reduced spray drift

Topcon boom height control keeps your boom locked-in, maintaining a consistent, pre-set height

Touchscreen Console

ISOBUS compatible display, including Topcon XD, XD+, X25 and X35.​

Implement Controller

Norac HCM1 controller for proven reliability and clear calibration​

Ultrasonic Sensor

Norac Ultrasonic Sensor for precise and proven sensing​

Proportional Valves

Proportional Valve on each wing to ensure smooth independent hydraulic control​

Find the right level of control to suit your situation.

Operations differ, so we offer varying levels of control based upon machine size and environmental conditions to make our technology work best for you.​

Standard Control™

Basic, low-cost height control solution for smaller booms (up to 30 m). Ideal for mild, flatter terrain.

Passive Roll™

Advanced, most popular height control solution offered for nearly all sprayer models on the market. Fully capable in challenging terrain.

Active Roll™

Premier height control solution designed for all boom sizes. Developed for inconsistent, challenging terrain.

Active Wing Roll™

Premier height control solution, compatible with nearly every boom on the market. Developed for inconsistent, challenging terrain.

How can boom height control benefit you?​

Maximize Inputs​

Empower Labor​

Reduce ​ Drift​

Boost ​ Yield​

Boom Height Control Brochure​

Don’t just take our word for it. Hear from our customers.

Seasoned farmer won’t spray without height control

Topcon’s Norac Boom Height Control solution revolutionizes farming with precise height control, increased travel speeds, and reduced operator stress. Satisfied customer Warren Stevenson praises the system’s ability to handle difficult terrain and maintain boom height, leading to fewer issues and significantly easier maintenance, making it an indispensable tool for modern farming.

Control that’s reliable and reduces stress

​Using boom height control on a variety of applications throughout the growing cycle, Colin McMillan finds the solution not only performs well but also reduces fatigue. Noting ease-of-use and smooth boom adjustments, Colin feels confident applying faster, even in challenging terrain.