From calibration to measurement, New Leader precision tools are designed to ensure our users get the reliable and precise results they expect for years to come.
Size Grade Number and
Crush Strength Kit
The Size Grade Number and Crush Strength Kit offers crucial precision measurement capabilities allowing users to assess material characteristics and perform quality control and optimization for various needs.
Kit Contents
- Durable carrying case
- SGN scale
- Crush strength tester
- Guidelines
- Instructions
The Value of Testing
Crushing strength is the minimum pressure needed to crush individual particles. Testing and knowing the crushing strength of a particular product will help determine maximum spinner RPM.
SGN (Size Grade Number) is the measurement of granule size in millimeters multiplied by 100. A product’s SGN will affect spread width.
When to Test
It is highly recommended to perform a Catch Test, Crush Strength Test and SGN Scale Test prior to each season, before using a new product, or if a significant visible change has occurred with a product. Testing will define granular characteristics and help determine proper spinner settings for optimal product spread.
SGN & Crush Strength Test
- New Leader P/N 308907
- AGCO P/N 570288D1
- John Deere P/N BKK10743
Spread Pattern Test Kit
New Leader’s Spread Pattern Test Kit is used to assess and fine-tune spreader settings, guaranteeing precise material distribution for optimal crop health and productivity.
Kit Contents
- Plastic storage box
- Collection trays
- Rope with pre-determined distance markers
- Test tubes with holder
- Funnel
The Value of Testing
Spread patterns are affected by a number of factors such as type of material being spread, spinner speed, condition of the spinner fins, driving centers, wind and humidity, and rate of material delivery. This makes it critical to perform a spread pattern test in order to make any necessary adjustments.
When to Test
Spread pattern testing should be done prior to each spreading season, after any spreader maintenance, and periodically during the spreading season.
Be sure you perform a spread pattern test for each product and application rate.
Spread Pattern Test Kit
- New Leader P/N 313960
- AGCO P/N AG429376
- John Deere P/N BKK10741
