2018-10-10
407-313M
NP30L or NP40L
65
Adjustments
To get full performance from your NP30L or NP40L
fertilizer applicator, you need an understanding of all
component operations, and many provide adjustments
for optimal field results. Some of these have been
covered earlier in this manual.
Even if your planting conditions rarely change, some of
these items need periodic adjustment due to normal
wear.
Adjustment
Page
The Adjustment Affects
Hitch Class
Tractor compatibility
Frame height
Application height consistency
Frame Level, front to back
Application consistency
Wing Level
Application depth consistency
Application Depth and Coulter Adjustments
Trench depth and application height
Weight Transfer
Application depth consistency
Fertilizer Rate
Application rate
Select and Install Orifice Plates
Consistent application rate across rows
Strainer Adjustment
Minimize cavitation and orifice clogging.
Fertilizer Relief Valve (Option)
System protection; minimizing material waste
Ground Drive Range
Minimum and maximum application rate.
Ground Drive Fertilizer Rate
Application rate
Variable Fertilizer Rate
Raven
a
Application rate
Hydraulic Drive: Pump Pressure
Correct pressure range for desired flow
Terra-Tine™ Row Cleaners (Option)
Row preparation
Eliminate caster vibration in transport
a. See 016-0159-831 Raven SCS-450 Installation, Operation and Service manual, or aftermarket console manual.
Summary of Contents for Nutri-Pro NP30L
Page 2: ...Table of Contents Index Table of Contents Index ...
Page 154: ...NP30L or NP40L Cover Table of Contents 150 2018 10 10 Cover Table of Contents 407 313M ...
Page 155: ...Table of Contents Index Table of Contents Index ...
Page 156: ...Great Plains Mfg 1525 E North St P O Box 5060 Salina KS 67402 ...