Harvest Tec equipment for Kuhn has proved its commitment to the European farmer, supplying equipment to not only enhance their baler range, but also dedicated themselves to the process of quality hay and straw production, now with either ISOBUS or IPad control via Bluetooth

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Kuhn Round Baler


Round Baler Applicators, Moisture Meters & Wet Bale Markers


Complete control through the new IPad with Bluetooth connection or through the tractor ISOBUS


IPad controlISOBUS












Harvest Tec 300 Series Automatic Application Systems for Kuhn round balers

300 Series Automatic Modular Applicator system suitable for round and conventional balers

As with all our Automatic Applicators, the 300 Series relies on highly accurate sensing discs on either side of the round bale chamber.

Instant response:  The 300 Series Automatic Applicator features an improved flowmeter working through a single bypass pump, which supplies a constant pressure to a pulsating solenoid valve. This is capable of covering a wide range of application rates, but also provides improved response to variations in moisture and an instant on/off. This has the added benefit of being simple to service and operate. It comes as standard with a Bluetooth receiver to enable the system to be controlled using either an iPad or iPad Mini (not supplied) 

300 Series Moisture Monitor

The Harvest Tec 300 Series Moisture Monitor is ideal for operators of round and conventional balers who want a straight-forward precision moisture monitor.
The moisture sensors are accurate to within 1% and take readings nine times a second, which are averaged every three seconds.
Moisture range round balers: 8-60%. 
The 300 Series offers a premium specification for ease of use and simplicity.
It comes as standard with a Bluetooth receiver to enable the system to be controlled using either an iPad or iPad Mini (not supplied)


H2O  Precision Moisture Sensor and New Wet  Bale marker for round balers

Low cost entry into Precision Moisture meter and Wet Bale Dye marker for round balers reading 6-60% within  -/+ 1% accuracy and will utilise an iPhone, Android phone or tablet as it's monitor


Round Baler Moisture Disc


HayBoss G2TM  Precision Moisture Sensor systems are the core component allowing the owner to both maximise the output of their baler, but also the quality of the bale they produce

These systems are available for round, conventional and square balers

Moisture systems availability for round balers

  • H2O Precision Moisture Sensor


Harvest Tec 600 Series Automatic Application Systems for Round Balers


The latest Harvest Tec 600 series applicators for Kuhn Round Balers


Moisture Pro

Moisture Pro is a Moisture monitoring system that will measure the moisture in the bale from 8-60%.  The Moisture Pro is readily able to accept any of the following HayBoss modules depending on your individual requirements. Job records are fully downloadable with Moisture Pro.  


Harvest Tec Automatic Applicator, 600 Series

The high precision Harvest Tec Applicator can be ordered as a complete unit with moisture meter included. Adding the applicator module to your moisture meter allows you to automatically apply the correct amount of Baler’s Choice preservative on those higher moisture bales. The system will not only keep track of the moisture levels of the bales, but will also display and record the amount of preservative being applied and also how much was used per individual bale. The Harvest Tec applicator is automatically paused, using sensors on the pickup, when no crop is entering the baler.


GPS Yield Mapping


GPS yield mapping for accurate fertiliser utilisation. 


Front linkage Applicators

For all balers and foragers and is available in 300, 600 series and Electronic Manual Applicators, which is for Silage additive operations and the smaller hay producer with Extra High Output to be able to keep pace with the output of the modern high output large square and round balers


Harvest Tec High Output Electronic Manual Applicator Systems for Round Balers

This is a manually operated system for silage inoculants and acid additives. The rate is manually controlled and so is designed for fixed rate application of silage and haylage products.

Application of inoculants and acids

The new Electronic Manual High Output applicator is ideally suited for use with modern, high output fixed and variable chamber round balers

Applies a constant rate as set by the operator

Application rate can be adjusted by selecting different nozzles and pressure

Moisture readings determined using either a hand held probe or ideally for optimum efficiency a 600 Series or 300 Series moisture monitor system

Ideal for applying fixed rates of silage preservative or inoculant

Upgrades available to apply premium buffered propionic acid for hay and straw 


The only accurate moisture sensing on the market with a range from 8-60% moisture

round moisture sensing


Moisture sensing disc on both sides of the baler measuring completely through the bale 9 times per second averaging every 3 seconds with the same accuracy as the star-wheel sensors on large square balersMoisture Accuracy Comparison


Kuhn round app.round moisture sensing

Kuhn 600 series automatic                      The only accurate moisture 

applicator baling  high moisture             sensing 8% to 60% Moisture

hay applying Baler's Choice hay