M0275-01
Model 3700
3-6
1/16
TM
Row Unit Operation
PNEUMATIC DOWN PRESSURE
Row unit down pressure can be adjusted on-the-go as field conditions change. A cab-mounted control box adjusts
pressure (Older models may have a digital readout). Two planter-mounted 12 VDC air compressors with 3 gallon
capacity air tank supplies air for the down pressure system.
Pull row unit air spring
Pull row unit assist springs
Packages include upper and lower air spring mounting castings for pull row units, 150 PSI (1034 kPa) rated air
springs,
⅜
" O.D. nylon hoses, dual solenoid air valve and stainless steel, 160 PSI (1103 kPa), 2" liquid-filled gauge
and planter wiring harness.
Pneumatic down pressure row unit extension brackets are required in some applications.
NOTE: Assist springs are available through your Kinze dealer if additional down pressure is needed. One
spring is installed on outer side of parallel arms on each side of row unit.
Summary of Contents for 3700
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