Thurston BLU-JET AT2000 Assembly And Operators Manual
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AT2000
TM
Assembly
and Operators
Manual
9 Row 30
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5 Row 30
Short Frame
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Manual Number
0602001
Rev. 6-14-16
All Terrain
Liquid Fertilizer
Injection Toolbar
$20.00 Net.
Thurston Manufacturing Company • 1708 H Ave • Box 218 • Thurston, Nebraska, 68062-0218
Phone: 402-385-3041 • Fax: 402-385-3043 • E-mail: box218@thurstonmfgco.com
Design specications and features as described are subject to change without notice. BLU-JET is a registered trademark of Thurston Manufacturing Company, Thurston NE.
/BLU-JET
@BLU-JET01
/SIronWorks
@SIronWorks
AT2000
Introduction.................................................................................................................................................. 2
AT2000
Delivery......................................................................................................................................................... 4
To The Owner............................................................................................................................................... 5
Warranty....................................................................................................................................................... 6
Safety............................................................................................................................................................ 7
Operating Instructions................................................................................................................................ 11
Pump Setting................................................................................................................................................. 16
High Pressure Injection System Pump Calibrating Work Sheet.................................................................... 17
Orice Installation.......................................................................................................................................... 20
Rate Charts................................................................................................................................................... 22
Row Spacing................................................................................................................................................. 29
Parts
AT2000.......................................................................................................................................................... 36
Shipping Assembly (32000000)..................................................................................................................... 37
9R30 (76 CM) (32000930)............................................................................................................................. 38
Main Frame (32000001)................................................................................................................................ 42
Adjustable Wheel/Axle (32000002)............................................................................................................... 46
Hub and Spindle Assembly (AAM2891)......................................................................................................... 47
Standard Tool Bar (32000004)....................................................................................................................... 48
Hydraulic Package (PKG00246).................................................................................................................... 49
Gauge Wheel Set (33000112)....................................................................................................................... 50
Extension Brackets (AAM4873) & (AAM4876).............................................................................................. 52
Jack Parts (AM3705)..................................................................................................................................... 53
Flatback (AAM2821) and Flatback Extension (AAM4875)............................................................................ 54
Super 1200 Coulter and Shank Parts............................................................................................................ 55
Pump Drive (32000009)................................................................................................................................. 56
Single Piston Pump NGP-7055 (CP2568)..................................................................................................... 57
Bottom Fill Plumbing Kit (32000005)............................................................................................................. 58
Jet Stream Liquid Assembly (AAM3353)....................................................................................................... 60
Manifold Assembly 3/4” (1,9 cm) (32000010)................................................................................................ 62
Lighting Kit (41000044).................................................................................................................................. 66
Assembly
Shipping Assembly......................................................................................................................................... 68
Cylinder Depth Collars................................................................................................................................... 69
Transport Chain Kit AAM2422........................................................................................................................ 70
Hitch and Utility Plate..................................................................................................................................... 71
Manual Holder................................................................................................................................................ 72
Hose End Holder AAM2398........................................................................................................................... 73
Extension Wings............................................................................................................................................ 74
Gauge Wheels............................................................................................................................................... 75
Hose Holders................................................................................................................................................. 76
Coulter Assembly........................................................................................................................................... 77
Flatback and Flatback Extension................................................................................................................... 78
Coulter Mounting............................................................................................................................................ 79
Liquid Injection............................................................................................................................................... 80
Hose Support Clamps.................................................................................................................................... 84
Manifold Assembly.......................................................................................................................................... 85
Pump Drive..................................................................................................................................................... 88
Chain Tensioner............................................................................................................................................. 90
Pump Mounting.............................................................................................................................................. 91
Pump Drive Chain.......................................................................................................................................... 92
Pump Drive Wheel......................................................................................................................................... 93
Pump Fittings................................................................................................................................................. 94
Lighting Kit..................................................................................................................................................... 96
SMV (Slow Moving Vehicle).......................................................................................................................... 99
Safety Tank.................................................................................................................................................... 100
Decals............................................................................................................................................................ 101
Tie-rod Cylinder Disassembly - Assembly Procedure.................................................................................... 103
Hydraulic Cylinders And Parts....................................................................................................................... 104
Specications................................................................................................................................................. 105
Torque Specications..................................................................................................................................... 106
Storage........................................................................................................................................................... 107
Axle Adjustments............................................................................................................................................ 108
Row Spacing Short Toolbar............................................................................................................................ 113
Shipping Assembly Short Toolbar (32000006)............................................................................................... 115
Short Toolbar (32000003).............................................................................................................................. 116
Task Procedures Illustrations
Table of Contents
Manual Number 0602001
6-14-16
1
Introduction
AT2000
Task Procedures Illustrations
Welcome to Thurston Manufacturing Company. Our goal is to provide
quality products and services to our customers. The company’s BLU-JET
products have a reputation for quality, excellence in design and proven
durability. Energetic, resourceful and continuous improvement goals in
Environmental, Safety, Quality, Production and Engineering keep our
rm at the cutting edge of technology.
We hope your BLU-JET equipment will give you years of service.
Read this manual carefully. It will instruct you on how to operate and
service your machine safely and correctly. Failure to do so could result
in personal injury and, or equipment damage.
SAFETY INFORMATION
Indicates an imminently hazardous situation that, if
not avoided, will result in death or serious injury.
The sign will have the color combination of red and
Indicates a potentially hazardous situation that, if
not avoided, could result in death or serious injury.
The sign will have the color combination of
and
not avoided, may result in minor or moderate injury.
The sign will have the color combination of
and
DANGER
white.
WARNING
orange
black.
Indicates a potentially hazardous situation that, if
CAUTION
yellow
black.
NOTE: Indicates a special point of information.
Carefully read and follow all safety signs. Reinstall safety signs that
are damaged or missing.
Right-hand and left-hand sides of the implement are determined by
facing in the direction the implement will travel when going forward.
2
Introduction
AT2000
Task Procedures Illustrations
General Information:
The BLU-JET AT2000 applicator features a 7” x 7” (17.8 cm x 17.8 cm), narrow
folding toolbar. High otation tires reduce the risk of deep compaction within
the soil prole. The 525 gallon (1987 liter) elliptical tank provides the capacity needed
to run longer between lls. The AT2000 is designed for BLU-JET’s JetStream
coulter injection or coulter knife injection.
Warranty is provided for customers who operate and maintain their equipment
as described in this manual. Warranty registration is accomplished by
the dealer completing and forwarding the WARRANTY REGISTRATION
FORM to Thurston Manufacturing Company. It is in your best interest to
insure that this has been done.
For your convenience we have three easy ways to register your warranty.
• Fax completed warranty registration form. Fax: 1.402.385.3043
• Register on-line in warranty page at www.BLU-JET.com.
• Complete and return registration form-by mail.
Thurston Manufacturing Company
1708 H Avenue. P.O. Box 218
Thurston, NE 68062, USA
Thurston Manufacturing Company Warranty does not cover the following:
1) Cleaning, transporting, mailing and service call charges.
2) Depreciation or damage caused by normal wear, accidents,
improper protection or improper use.
See complete Warranty for details.
The Serial Number
is located from the
rear of the tool bar
on the left-hand
side of the tongue.
Record your implement model and serial number in the space provided be-
low. Your dealer needs this information to give you prompt, efcient service
when you order parts.
MODEL NO.__________________________
SERIAL NO.__________________________
DATE PURCHASED___________________
3
Dealer Checklist
AT2000
Task Procedures Illustrations
To The Dealer:
Inspect the implement thoroughly after assembly to be certain it is
functioning properly before delivering it to the customer. The following
checklist is a reminder of points to cover. Check off each item as it is
found satisfactory or after proper adjustment is made.
PRE-DELIVERY CHECKLIST
1. All hardware properly tightened
2. Lubrication of grease ttings
3. All decals properly located and readable
4. Other adjustments for machine level height, etc.
5. Overall condition (touch up any scratches, clean and
polish)
6. Operator’s manual
DATE SET UP_______________________________
SIGNATURE________________________________
DELIVERY
Review the operator’s manual with the customer. Explain
the following:
1. Safe operation and service
2. Correct machine installation and operation
3. Daily and periodic lubrication and maintenance
4 Daily and periodic inspections
5. Troubleshooting
6. Storing machine
7. Thurston Manufacturing Company parts and service
8. Have the customer write the machine model and serial
number in space provided in manual introduction.
9. Give customer the operator’s manual and encourage
the customer to read the manual carefully.
10. Completion and mailing of warranty registration
form.
DATE DELIVERED__________________________
SIGNATURE_______________________________
MODEL NO.________________________________
SERIAL NO.________________________________
4
To The Owner
AT2000
Task Procedures Illustrations
Thank you for your recent purchase of a new BLU-JET
implement. The primary objective of Thurston Manufacturing
Company is to build and provide you with a quality product.
However, in the event that a problem does occur, it is
imperative that your warranty registration is on le in order to
accurately respond to your specic service circumstances.
For your convenience we have four easy ways to register
your warranty:
• Fax completed warranty registration form.
Fax: 1.402.385.3043
• Register on-line in warranty page at:
www.BLU-JET.com
• Complete and return registration form-by mail.
Thurston Manufacturing Company
1708 H Avenue. P.O. Box 218
Thurston, NE 68062, USA
This manual has been prepared to assist you in the assembly
of your new machine and contains information pertaining to
safety, operation and all of its parts. Our personnel in sales
and service are always available to assist you when questions
arise concerning the assembly or operation of your tool bar.
When ordering parts, please refer to part numbers and
descriptions as listed throughout this book. All parts and
whole goods will be shipped FOB Thurston, Nebraska or FOB
your regional distributor. Always check merchandise
immediately upon receipt for damage or shortage. Note any
discrepancy on carrier’s bill of lading and notify Sender within
10 days. Returned goods will be subject to a 15% restocking
charge. Thurston Manufacturing Company reserves the right
to make improvements and modications on equipment
without obligation to change previously built equipment. All
prices are subject to change without notice.
5
Limited Warranty
AT2000
Task Procedures Illustrations
Thurston Manufacturing Company warrants each new BLU-JET machine primary
framework to be free from defects in material and workmanship for a period of ve (5)
years, normal wear of wearing parts excepted. Thurston Manufacturing Company further
warrants each new BLU-JET product to be free from defects in material and workmanship,
normal wear of wearing parts excepted, for a period of one (1) year. All accessories purchased and resold by Thurston Manufacturing Company will be warranted according to
their respective manufacturer. Tires on BLU-JET equipment are warranted through their
respective tire manufacturers and their network of dealers in your local area.
Warranty begins from date of delivery to the original purchaser and applies to all
new BLU-JET products that have not been altered and are being used for the intended purpose.
Negligence, abuse or modication of equipment manufactured by or purchased and resold
by Thurston Manufacturing Company will void this warranty.
The obligation of Thurston Manufacturing Company to honor this warranty is limited
to the repair or replacement of defective merchandise, to the original purchaser, subject to
inspection of equipment in question by an authorized Thurston Manufacturing Company
sales or service technician. In the USA, freight of warranty replacement parts including
main frame centers and wings will be prepaid for a period of one (1) Year by Thurston Manufacturing
Company. Shipments of repaired or replaced parts including main frame centers and wings
after one year will be paid by the customer.
Return of defective goods must be made within thirty (30) days of failure to Thurston
Manufacturing Company, Thurston, Nebraska USA or to the nearest authorized BLU-JET
Distributor or Rep Sales and service outlet.
Thurston Manufacturing Company will not be held responsible for any repair charges
made by customers without prior written consent and prior equipment inspection by an
authorized Thurston Manufacturing Company sales or service technician.
This warranty shall not be interpreted to render liability for injury or damages of
any kind, direct, consequential or contingent to person or property. This warranty does not
extend to loss of crops, economic and/or commercial loss, loss because of delay in crop
production or any expense incurred for labor, supplies, substitute machinery, rental or for
any other reason. This warranty is subject to any existing condition of supply, which may
directly affect Thurston Manufacturing Company’s ability to obtain materials of manufacture
and delivery of replacement parts.
Thurston Manufacturing Company reserves the right to make improvements in
design and changes in specications at any time without incurring any obligation to owners
of units previously sold.
No one is authorized to alter, modify or enlarge this warranty nor its exclusions,
limitations and reservations. Thurston Manufacturing Company makes no representations or warranties, expressed or implied (including implied warranties of merchant-
ability and tness), except for those set forth in Thurston Manufacturing Company’s
current applicable published warranty policies and procedures.
Layton W. Jensen, President/CEO 022398\mgmt
6
Safety
AT2000
Task Procedures Illustrations
RECOGNIZE SAFETY INFORMATION
• This is the safety-alert symbol. When you see his symbol
on your machine or in this manual, be alert to the
potential for personal injury. Follow recommended
precautions and safe operating practices.
FOLLOW SAFETY INSTRUCTIONS
• Carefully read all safety messages in this manual and
on your machine safety signs. Keep safety signs in good
condition. Replace missing or damaged safety sign.
• Learn how to operate the machine and how to use
controls properly.
• Do not let anyone operate without instruction.
• Keep your machine in proper working condition.
• Unauthorized modication to the machine may
impair the function and, or safety and affect machine life.
PROTECT CHILDREN AND BYSTANDERS
• Before you back, LOOK CAREFULLY behind for
children.
• Clear area of children, pets and bystanders.
HIGHWAY AND TRANSPORT OPERATIONS
Adopt safe driving practices:
• Keep the brake pedals latched together at all times.
NEVER USE INDEPENDENT BRAKING WITH MACHINE
IN TOW AS LOSS OF CONTROL AND/OR UPSET OF
UNIT CAN RESULT.
• Always drive at a safe speed relative to local
conditions and ensure that your speed is low enough
for a emergency stop to be safe and secure. Keep
speed to a minimum.
• Reduce speed prior to turns to avoid the risk of
overturning.
• Avoid sudden uphill turns on steep slopes.
• Always keep the tractor or towing vehicle in
gear to provide engine braking when going downhill.
Do not coast.
• Do not drink and drive.
• Comply with state and local laws governing highway
safety and movement of farm machinery on public roads.
• Use approved accessory lighting and necessary
warning devices to protect operators of other vehicles
on the highway during daylight and nighttime transport.
• The use of ashing amber lights is acceptable in most
localities. However, some localities prohibit their use.
Local laws should be checked for all highway lighting
and marking requirements.
• When driving the tractor and equipment on the road
or highway under (20 m.p.h. max.) (40 k.p.h. max.) at night
or during the day, use ashing amber warning lights
and a Slow Moving Vehicle (SMV) identication emblem.
7
Safety
AT2000
Task Procedures Illustrations
HIGHWAY AND TRANSPORT OPERATIONS
• Plan your route to avoid heavy trafc.
• Be a safe and courteous driver. Always yield to oncoming
trafc in all situations, including narrow bridges,
intersection, etc.
• Be observant of bridge loading ratings. Do not cross
bridges rated lower than the gross weight at which you
are operating.
• Always operate equipment in a position to provide
maximum visibility at all times. Makes allowances for
increased length and weight of the equipment when
making turns, stopping the unit, etc.
TRANSPORT SAFETY
• A safety chain will help control drawn equipment
should it accidentally separate from the drawbar.
• Attach the chain to the tractor drawbar support or
other anchor location. Provide only enough slack in
the chain to permit turning.
• Use hydraulic cylinder transport lockup during road
transportation.
• Maximum road speed is 20 m.p.h. (32 k.p.h) with an empty tank.
Tank Fill Maximum Maximum
525 Gallons Highway Application Speed
2,000 Liters 20 m.p.h. 10 m.p.h.
32 k.p.h. 16 k.p.h.
AVOID HIGH PRESSURE FLUIDS
• Escaping uid under pressure can penetrate the skin
causing serious injury.
• Avoid the hazard by relieving pressure before
disconnecting hydraulic or other lines. Tighten
all connections before applying pressure.
• Search for leaks with a piece of cardboard.
• Protect hands and body from high pressure uids.
• If an accident occurs, see a doctor immediately.
DISPOSE OF FLUIDS PROPERLY
• Improperly disposing of uids can harm the
environment and ecology. Before draining any
uids, contact your local environmental agency
for the proper waste disposal methods.
• Use proper container when draining uids. Do
not use food or beverage containers that may
mislead someone into drinking from them.
• DO NOT pour oil into the ground, down a drain, or
into a stream, pond, or lake. Observe relevant
environmental protection regulations when disposing
of oil and other harmful waste.
8
Safety Decals
Falling From Equipment Hazard Decal, AP2564 9-1-12
Actual Size 168 mm W x 88 mm H
Safety Sign Specied Color: Yellow 5.0Y8.0/12
Red 7.5R4.0/14
AP2568 10-12-12
Safety Chain Decal, AP2568 10-12-12
Actual Size 3.46 “ W x 6.61” H
Safety Sign Specied Color: Yellow 5.0Y8.0/12
AT2000
Task Procedures Illustrations
Observe Safety Signs
AP2564: FALLING HAZARD DO NOT CLIMB ON MACHINE
AP2565: HIGH PRESSURE FLUID HAZARD
AP2566: FALLING WING HAZARD
AP2567: READ OPERATORS MANUAL
AP2568: SAFETY CHAIN
AP2569: CRUSHING HAZARD
AP2565
AP2564
AP2568
AP2564 9-1-12
AP2569
AP2567
AP2566
9
Safety Decals
AP2564 9-1-12
Crushing Hazard, AP2569 12-12-12
Actual Size 3.465 “ W x 6.614” H
Color: ANSI Yellow, Black. With Clear Coat
FB5000 White Vinyl Material
AP2569 12-12
AT2000
Task Procedures Illustrations
Observe Safety Signs
AP2566 9-1-12
AP2566
AP2564: FALLING HAZARD DO NOT CLIMB ON MACHINE
AP2565: HIGH PRESSURE FLUID HAZARD
AP2566: FALLING WING HAZARD
AP2567: READ OPERATORS MANUAL
AP2568: SAFETY CHAIN
AP2569: CRUSHING HAZARD
AP2565 9-1-12
AP2565
AP2564
AP2569
AP2566 9-1-12
AP2566
10
Operating Instructions
AT2000
Task Procedures Illustrations
Hitch
NOTE:
Implement
hitch weights
are designed
to match
tractor size
ranges.
Check the
following
chart to
conrm your
particular
implement
specication.
Tractor to
tool bar
connection
1. The tractor must be equipped
with a drawbar and a drawbar
safety chain clevis. For
rigid frame tractors equipped
with swinging drawbar, the
drawbar must be located in a
xed position in the center of
the tractor. Refer to your
tractor operators manual for
drawbar adjustment and
drawbar operating instructions.
Maximum Vertical Static Load (lbs)
Drawbar Position
Category PTO Power (HP)
0 ≤ 38 1,574 1,124 787
1 ≤ 64 2,698 1,798 1,349
2 ≤ 154 4,946 3,372 2,473
3 ≤ 248 6,070 4,046 2,922
4 ≤ 402 7,418 4,946 3,597
5 ≤ 671 10,116 6,744 N/A
Short Regular Extended
2. Before connecting the tool bar to the tractor drawbar, raise the
tractor three point hitch (if equipped) to prevent interference
between the implement and the tractor.
Connect the tool bar to tractor drawbar ONLY. DO NOT connect
the tool bar to any other part of the tractor. Connect the tool bar
clevis to the tractor drawbar with hitch pin. Install the safety
chain through the tractor drawbar support bracket.
Safety
hitch pin
Safety
chain
3. Always use a safety hitch pin of the correct diameter. Make sure
that the hitch pin is locked in place with a safety type lock pin or
other locking device.
4. Always use a safety chain between the toolbar and the tractor.
Install the chain to the tractor drawbar support bracket. Support
the center of the chain with a clevis installed to the tractor
drawbar.
WARNING: In case the tractor hitch pin is lost during transporting.
WARNING
The safety chain must be attached between the implement and
tractor to prevent separated implement from running freely and
causing damage or injury.
WARNING: Do not move articulated tractor steering wheel
WARNING
until everyone is clear of the equipment. Moving the steering
wheel can swing or move attached equipment which could
cause serious personal injury.
WARNING: Tractor drawbar must be in a xed position before
WARNING
transporting implement. Implement will sway or slam against
tractor resulting in equipment damage or injury to personnel.
11
Operating Instructions
AT2000
Task Procedures Illustrations
Remote
hydraulic
NOTE:
Always
connect the
hoses so
the toolbar
raises when
the tractor
remote
control
lever is
moved
rearward
and lowers
when the
lever is
moved
forward.
Remote
hydraulic
5. Connect the tool bar hydraulic
hoses to the tractor remote
couplers. The 3/8” (9,5 cm)
hoses supply oil to the tool
bar lift cylinders. The 1/4”
(6 mm) hoses supply oil to
the wing fold cylinders.
6. It may be necessary to tie
the hydraulic hoses up to
keep them away from the
hitch area. A tarp strap
around the hoses and
between the two point arms
works well.
WARNING
WARNING: Hydraulic uid escaping under pressure can have
enough force to penetrate the skin. Hydraulic uid may also
infect a minor cut or opening in the skin. If injured by escaping
uid, see doctor at once. Serious infection or reaction can result
if medical treatment is not given immediately. Make sure all
connections are tight and that hoses and lines are in good
condition before applying pressure to the system. Relieve all
pressure before disconnecting the lines or performing other work
on the hydraulic systems.
12
Leveling
main frame
Jack stand
7. Before leveling the machine
tire pressure should be
checked.
Inate main frame tires to
56 P.S.I. (385 kPa) Max. Before
operating the machine the
main frame must be level.
Place toolbar on level surface.
Adjust the hitch up or down
in the tongue connector and
connect to tractor.
8. Pull ring on drop leg jack
plunger to lower or raise
sand pad.
Ring
Operating Instructions
AT2000
Task Procedures Illustrations
Attaching
electrical
harness
Depth
collar
storage
Wing lock
down pin
9. Attach 7 pin electrical harness
before road transport.
10. Before road transport install
depth collars on lift
cylinder.
11. Place wing lock
down pin in storage
hole before folding.
NOTE:
Raise center
section
before
folding
wings
Pin Storage
hole
Wing lock
down
12. Raise center section
before folding wings.
1
3
2
AP2574 3-27-13
13
Operating Instructions
AT2000
Task Procedures Illustrations
Primary
wing
lubrication
daily
13. Grease wing hinges
14. Grease lift arm pivots daily.
Lift arm
pivot
lubrication
daily
Pump
bearings
lubrication
daily
Coulter
pivot shaft
and hub
lubrication
Rear View
15. Grease the zerks on the
pillow block bearing at
the bottom of the pump
assembly.
14
16. Grease all coulter arm pivots
daily
Hub and spindle assembly
should be greased twice
seasonally
Operating Instructions
AT2000
Task Procedures Illustrations
Safety
water tank
operation
and
maintenance
17. Location of Nine-gallon
safety water tank/toolbox.
Change water daily to provide
fresh clean water to ush
exposed skin or eyes.
Drain water daily in cold
temperatures to prevent
freezing and bursting tank.
18. In case of exposure to fertilizer,
open faucet or pull top
end of hose loose to ush
exposed part of body. Remove
contaminated clothes as soon
as possible.
Faucet
Bottom ll
valve
operation
NOTE:
Do not
engage
pump until
valve is
opened.
Bottom ll
plumbing
screen
19. Attach ll hose to ll port.
Close valve ahead of strainer.
Open ll valve. Fill tank.
Close ll valve.
20. Screen should be checked
and cleaned periodically.
Fill Valve
Open
Closed
15
Operating Instructions
Pump Setting
AT2000
Task Procedures Illustrations
Pump
setting
NOTE:
Consult
pump manual
for setting
instructions
1. Read pump manual
for rate setting
instructions.
2. Loosen pump setting
hex nut.
3. Place pump wrench
on notched sprocket.
Dial in setting from
pump setting chart.
Hex nut
4. Tighten hex nut to
secure pump setting.
16
High Pressure Coulter Injection System Nozzle Calibration
Work sheet
AT2000
Task Procedures Illustrations
Calibration of these systems involves two separate sets of calculations. The
rst being a procedure of setting rate and the second being a procedure of
obtaining system pressure.
FIRST: These systems utilize a positive-displacement, ground-driven,
piston pump to establish the GPA (gallon per acre) rate.
Because the pump is ground-driven, this rate will be very
consistent provided you do not exceed the pumps capacity or
pressure ratings (120 PSI Maximum).
SECOND: The injection system nozzles are what determine system
operation pressure at a particular ow rate and ground speed.
Because the system requires nozzle pressure in the 60 PSI to
120 PSI range to inject fertilizer into the soil properly, it
becomes necessary to size the nozzle correctly to maintain
this 60-120 PSI optimum operating pressure at various
speeds. In effect, the operating speed is limited by the range
of pressure necessary for proper injection system operation.
Remember that nozzle size has no affect on rate, only system operating
pressure.
High Pressure Injection System Pump Calibration Work sheet
Step 1: Rate Calculation (gallons per acre)
Actual pounds of nitrogen per acre desired percent
of nitrogen in solution equals pounds of solution per
acre
Actual N % of N = lbs. solution per acre
Examples:
100 lbs. of actual N desired .28 (% of N in solution) = 357 lbs. per acre
100 lbs. of actual N desired .32 (% of N in solution) = 312 lbs. per acre
Step 2: Pounds per acre of solution weight per gallon of solution equal GPA
(GPA= gallons per acre of solution)
lbs. solution per acre weight per gallon = GPA
Examples:
357 lbs. of 28% N solution 10.65 lbs. per gallon = 33.5 GPA
312 lbs. of 32% N solution 11.4 lbs. per gallon = 27.37 GPA
Step 3: Use the John Blue, pump setting, slide-rule chart. The standard
BLU-JET sprocket combination is 18 to 50.
.
-
.
.
-
.
.
-
.
.
-
.
.
-
.
.
-
.
.
-
.
-
.
.
Step 4: Loaded Radius:
We recommend using a loaded radius of 10” for the standard
BLU-JET tire drive wheel when used with the John Blue
LM 4450 pump.
Add 1/2” to the loaded radius if soil builds up on the small tire in wet
conditions.
17
High Pressure Coulter Injection System Nozzle Calibration
Work Sheet
AT2000
Task Procedures Illustrations
Step 5: Swath width is the number of rows being applied (Example: A 15 row
30” machine will cover 16 rows.) times the spacing between the rows.
Rows x Spacing = Swath width
16 rows x 30” = 480” (swath width)
Step 6: Example:
1. Using the chart, align loaded radius (10”) with 18 to 50 sprocket
combination setting.
2. Using the chart, align swath width (480”) with arrow under
sprocket ratio.
3. Using the chart, GPA rate (LM 4450) pump) from step 2 above
will align with correct pump setting.
Once the correct pump setting has been obtained from the pump calibration
work sheet it becomes necessary to select a nozzle size that will result in a
system operating pressure that falls within the recommended range of 60 PSI
to 120 PSI. It is important to remember that GPA rate will not be affected by
changing nozzle sizes. The only way the GPA rate will change is if you
change pump settings. A gauge is provided to double check calculations
and monitor pressure during operation.
To simplify calibration we supplied a chart based on 28% nitrogen solution
in 30” row spacings.
Example: Using the 30” spacing chart, with 7 MPH as the target operating
speed and 115 lbs. N/acre as the target rate; you can see that nozzle size
4916-95 will produce 80 PSI @ 7 MPH. Also if you look under the 8 MPH
column you will see that this nozzle size will produce 100 PSI.
It is recommended that a mid-range pressure of 80 to 100 PSI is used to
allow for speed variances in eld operation, if possible.
It is recommended that the stream stabilizer nozzle inserts always be used
with these nozzles to improve the solid-stream characteristics of the spray
pattern and consequently the injection and over spray reduction charac-
teristics of nozzle. These stainless steel nozzle orices are commercially
available almost everywhere and there are several sizes available between
those on our chart if needed.
It is recommended that a ne line (80 mesh) stainer be used on extremely
low rate applications to prevent plugging nozzles.
18
Blank Calibration
Work Sheet
AT2000
Task Procedures Illustrations
19
Operating Instructions
Rate Orice Installation
AT2000
Task Procedures Illustrations
Pump
setting
1. Consult row spacing
rate chart for orice
size.
2. Remove nozzle nut
and insert orice.
3. Open tank valve in the
eld.
Orice
Open
20
Closed
Operating Instructions
AT2000
Task Procedures Illustrations
Generic Photo
1. Travel a few meters and
check blade depth.
4” (10 cm)
Adjust gauge wheels or
coulters to achieve the
4” (10 cm) depth.
2. Check all nozzles for
stream of liquid behind
blade.
3. Make adjustment to
nozzle assembly so
stream is in line with
the blade trench.
21
22 Inch Spacing Rate Chart
Orice # PSI
4916 49
4916 57
*4916 63
*4916 70
*4916 78
*4916 86
*4916 95
4916 107
4916 120
AT2000
Task Procedures Illustrations
Gallons per Acre
60
80
100
120
60
80
100
120
60
80
100
120
60
80
100
120
60
80
100
120
60
80
100
120
60
80
100
120
60
80
100
120
60
80
100
120
GPM
10.65 lb./gal
28%
0.320
0.369
0.413
0.452
0.432
0.499
0.558
0.612
0.528
0.610
0.682
0.747
0.652
0.753
0.842
0.922
0.810
0.935
1.045
1.145
0.984
1.137
1.271
1.392
1.201
1.387
1.551
1.699
1.524
1.760
1.967
2.155
1.917
2.213
2.474
2.710
5
mph6mph7mph8mph9mph10mph11mph12mph
17.3 14.4 12.3 10.8 9.6 8.6 7.8 7.2
19.9 16.6 14.2 12.5 11.1 10.0 9.1 8.3
22.3 18.6 15.9 13.9 12.4 11.1 10.1 9.3
24.4 20.3 17.4 15.3 13.6 12.2 11.1 10.2
23.4 19.5 16.7 14.6 13.0 11.7 10.6 9.7
27.0 22.5 19.3 16.9 15.0 13.5 12.3 11.2
30.1 25.1 21.5 18.8 16.7 15.1 13.7 12.6
33.0 27.5 23.6 20.6 18.3 16.5 15.0 13.8
28.5 23.8 20.4 17.8 15.8 14.3 13.0 11.9
32.9 27.4 23.5 20.6 18.3 16.5 15.0 13.7
36.8 30.7 26.3 23.0 20.5 18.4 16.7 15.3
40.3 33.6 28.8 25.2 22.4 20.2 18.3 16.8
35.2 29.3 25.2 22.0 19.6 17.6 16.0 14.7
40.7 33.9 29.0 25.4 22.6 20.3 18.5 16.9
45.5 37.9 32.5 28.4 25.3 22.7 20.7 18.9
49.8 41.5 35.6 31.1 27.7 24.9 22.6 20.8
43.7 36.4 31.2 27.3 24.3 21.9 19.9 18.2
50.5 42.1 36.1 31.6 28.1 25.2 23.0 21.0
56.5 47.0 40.3 35.3 31.4 28.2 25.7 23.5
61.8 51.5 44.2 38.6 34.4 30.9 28.1 25.8
53.2 44.3 38.0 33.2 29.5 26.6 24.2 22.1
61.4 51.1 43.8 38.4 34.1 30.7 27.9 25.6
68.6 57.2 49.0 42.9 38.1 34.3 31.2 28.6
75.2 62.6 53.7 47.0 41.8 37.6 34.2 31.3
64.9 54.1 46.3 40.5 36.0 32.4 29.5 27.0
74.9 62.4 53.5 46.8 41.6 37.4 34.0 31.2
83.7 69.8 59.8 52.3 46.5 41.9 38.1 34.9
91.7 76.4 65.5 57.3 51.0 45.9 41.7 38.2
82.3 68.6 58.8 51.4 45.7 41.1 37.4 34.3
95.0 79.2 67.9 59.4 52.8 47.5 43.2 39.6
106.2 88.5 75.9 66.4 59.0 53.1 48.3 44.3
116.4 97.0 83.1 72.7 64.7 58.2 52.9 48.5
103.5 86.2 73.9 64.7 57.5 51.7 47.0 43.1
119.5 99.6 85.4 74.7 66.4
133.6 111. 3 95.4 83.5 74.2 66.8 60.7 55.7
146.4 122.0 104.5 91.5 81.3 73.2 66.5 61.0
22 Inch Spacing
59.8 54.3 49.8
e 4916 series of orices are available in many sizes falling between those listed on this chart.
* Standard equipment sizes.
22
30 Inch Spacing Rate Chart
AT2000
Orice # PSI mph mph mph mph mph mph mph mph
4916 49
4916 57
*4916 63
*4916 70
*4916 78
*4916 86
*4916 95
4916 107
4916 120
Task Procedures Illustrations
Gallons per Acre 30 Inch Spacing
GPM
10.65 lb./gal
28%
60 0.320 12.7 10.5 9.0 7.9 7.0 6.3 5.8 5.3
80 0.369 14.6 12.2 10.4 9.1 8.1 7.3 6.6 6.1
100 0.413 16.3 13.6 11.7 10.2 9.1 8.2 7.4 6.8
120 0.452 17.9 14.9 12.8 11.2 9.9 8.9 8.1 7.5
60 0.432 17.1 14.3 12.2 10.7 9.5 8.6 7.8 7.1
80 0.499 19.8 16.5 14.1 12.4 11.0 9.9 9.0 8.2
100 0.558 22.1 18.4 15.8 13.8 12.3 11.1 10.0 9.2
120 0.612 24.2 20.2 17.3 15.1 13.5 12.1 11.0 10.1
60 0.528 20.9 17.4 14.9 13.1 11.6 10.5 9.5 8.7
80 0.610 24.2 20.1 17.3 15.1 13.4 12.1 11.0 10.1
100 0.682 27.0 22.5 19.3 16.9 15.0 13.5 12.3 11.3
120 0.747 29.6 24.7 21.1 18.5 16.4 14.8 13.4 12.3
60 0.652 25.8 21.5 18.4 16.1 14.3 12.9 11.7 10.8
80 0.753 29.8 24.9 21.3 18.6 16.6 14.9 13.6 12.4
100 0.842 33.3 27.8 23.8 20.8 18.5 16.7 15.2 13.9
120 0.922 36.5 30.4 26.1 22.8 20.3 18.3 16.6 15.2
60 0.810 32.1 26.7 22.9 20.0 17.8 16.0 14.6 13.4
80 0.935 37.0 30.9 26.4 23.1 20.6 18.5 16.8 15.4
100 1.045 41.4 34.5 29.6 25.9 23.0 20.7 18.8 17.2
120 1.145 45.3 37.8 32.4 28.3 25.2 22.7 20.6 18.9
60 0.984 39.0 32.5 27.8 24.4 21.7 19.5 17.7 16.2
80 1.137 45.0 37.5 32.2 28.1 25.0 22.5 20.5 18.8
100 1.271 50.3 41.9 35.9 31.5 28.0 25.2 22.9 21.0
120 1.392 55.1 45.9 39.4 34.5 30.6 27.6 25.1 23.0
60 1.201 47.6 39.6 34.0 29.7 26.4 23.8 21.6 19.8
80 1.387 54.9 45.8 39.2 34.3 30.5 27.5 25.0 22.9
100 1.551 61.4 51.2 43.9 38.4 34.1 30.7 27.9 25.6
120 1.699 67.3 56.1 48.1 42.0 37.4 33.6 30.6 28.0
60 1.524 60.3 50.3 43.1 37.7 33.5 30.2 27.4 25.1
80 1.760 69.7 58.1 49.8 43.5 38.7 34.8 31.7 29.0
100 1.967 77.9 64.9 55.6 48.7 43.3 39.0 35.4 32.5
120 2.155 85.3 71.1 61.0 53.3 47.4 42.7 38.8 35.6
60 1.917 75.9 63.2 54.2 47.4 42.2 37.9 34.5 31.6
80 2.213 87.6 73.0 62.6 54.8 48.7 43.8 39.8 36.5
100 2.474
120 2.710 107.3 89.4 76.7 67.1 59.6 53.7 48.8 44.7
5 6 7 8 9 10 11 12
98.0 81.7 70.0 61.2 54.4 49.0 44.5 40.8
e 4916 series of orices are available in many sizes falling between those listed on this chart.
* Standard equipment sizes.
23
36 Inch Spacing Rate Chart
AT2000
Orice # PSI
4916 49
4916 57
*4916 63
*4916 70
*4916 78
*4916 86
*4916 95
4916 107
4916 120
Task Procedures Illustrations
GPM
10.65 lb./gal
28%
60 0.320 10.5 8.8 7.5 6.6 5.9 5.3 4.8 4.4
80 0.369 12.2 10.1 8.7 7.6 6.8 6.1 5.5 5.1
100 0.413 13.6 11.3 9.7 8.5 7.6 6.8 6.2 5.7
120 0.452 14.9 12.4 10.7 9.3 8.3 7.5 6.8 6.2
60 0.432 14.3 11.9 10.2 8.9 7.9 7.1 6.5 5.9
80 0.499 16.5 13.7 11.8 10.3 9.2 8.2 7.5 6.9
100 0.558 18.4 15.4 13.2 11.5 10.2 9.2 8.4 7.7
120 0.612 20.2 16.8 14.4 12.6 11.2 10.1 9.2 8.4
60 0.528 17.4 14.5 12.5 10.9 9.7 8.7 7.9 7.3
80 0.610 20.1 16.8 14.4 12.6 11.2 10.1 9.1 8.4
100 0.682 22.5 18.8 16.1 14.1 12.5 11.3 10.2 9.4
120 0.747 24.7 20.5 17.6 15.4 13.7 12.3 11.2 10.3
60 0.652 21.5 17.9 15.4 13.5 12.0 10.8 9.8 9.0
80 0.753 24.9 20.7 17.8 15.5 13.8 12.4 11.3 10.4
100 0.842 27.8 23.2 19.8 17.4 15.4 13.9 12.6 11.6
120 0.922 30.4 25.4 21.7 19.0 16.9 15.2 13.8 12.7
60 0.810 26.7 22.3 19.1 16.7 14.8 13.4 12.1 11.1
80 0.935 30.9 25.7 22.0 19.3 17.1 15.4 14.0 12.9
100 1.045 34.5 28.7 24.6 21.6 19.2 17.2 15.7 14.4
120 1.145 37.8 31.5 27.0 23.6 21.0 18.9 17.2 15.7
60 0.984 32.5 27.1 23.2 20.3 18.0 16.2 14.8 13.5
80 1.137 37.5 31.3 26.8 23.4 20.8 18.8 17.0 15.6
100 1.271 41.9 34.9 30.0 26.2 23.3 21.0 19.1 17.5
120 1.392 45.9 38.3 32.8 28.7 25.5 23.0 20.9 19.1
60 1.201 39.6 33.0 28.3 24.8 22.0 19.8 18.0 16.5
80 1.387 45.8 38.1 32.7 28.6 25.4 22.9 20.8 19.1
100 1.551 51.2 42.6 36.6 32.0 28.4 25.6 23.3 21.3
120 1.699 56.1 46.7 40.0 35.0 31.1 28.0 25.5 23.4
60 1.524 50.3 41.9 35.9 31.4 27.9 25.1 22.9 21.0
80 1.760 58.1 48.4 41.5 36.3 32.3 29.0 26.4 24.2
100 1.967 64.9 54.1 46.4 40.6 36.1 32.5 29.5 27.0
120 2.155 71.1 59.3 50.8 44.4 39.5 35.6 32.3 29.6
60 1.917 63.2 52.7 45.2 39.5 35.1 31.6 28.7 26.4
80 2.213 73.0 60.9 52.2 45.6 40.6 36.5 33.2 30.4
100
120 2.710 89.4 74.5 63.9 55.9 49.7 44.7 40.7 37.3
2.474 81.7 68.0 58.3 51.0 45.4 40.8 37.1 34.0
5 6 7 8 9 10 11 12
mph mph mph mph mph mph mph mph
Gallons per Acre
36 Inch Spacing
e 4916 series of orices are available in many sizes falling between those listed on this chart.
* Standard equipment sizes.
24
38 Inch Spacing Rate Chart
AT2000
Orice # PSI
4916 49
4916 57
*4916 63
*4916 70
*4916 78
*4916 86
*4916 95
4916 107
4916 120
Task Procedures Illustrations
Gallons per Acre
GPM
10.65 lb./gal
28%
60 0.320 10.0 8.3 7.1 6.2 5.6 5.0 4.5 4.2
80 0.369 11.5 9.6 8.2 7.2 6.4 5.8 5.2 4.8
100 0.413 12.9 10.7 9.2 8.1 7.2 6.4 5.9 5.4
120 0.452 14.1 11.8 10.1 8.8 7.8 7.1 6.4 5.9
60 0.432 13.5 11.3 9.7 8.4 7.5 6.8 6.1 5.6
80 0.499 15.6 13.0 11.2 9.8 8.7 7.8 7.1 6.5
100 0.558 17.5 14.5 12.5 10.9 9.7 8.7 7.9 7.3
120 0.612 19.1 15.9 13.7 11.9 10.6 9.6 8.7 8.0
60 0.528 16.5 13.8 11.8 10.3 9.2 8.3 7.5 6.9
80 0.610 19.1 15.9 13.6 11.9 10.6 9.5 8.7 7.9
100 0.682 21.3 17.8 15.2 13.3 11.8 10.7 9.7 8.9
120 0.747 23.4 19.5 16.7 14.6 13.0 11.7 10.6 9.7
60 0.652 20.4 17.0 14.6 12.7 11.3 10.2 9.3 8.5
80 0.753 23.5 19.6 16.8 14.7 13.1 11.8 10.7 9.8
100 0.842 26.3 21.9 18.8 16.5 14.6 13.2 12.0 11.0
120 0.922 28.8 24.0 20.6 18.0 16.0 14.4 13.1 12.0
60 0.810 25.3 21.1 18.1 15.8 14.1 12.7 11.5 10.5
80 0.935 29.2 24.4 20.9 18.3 16.2 14.6 13.3 12.2
100 1.045 32.7 27.2 23.3 20.4 18.2 16.3 14.9 13.6
120 1.145 35.8 29.8 25.6 22.4 19.9 17.9 16.3 14.9
60 0.984 30.8 25.6 22.0 19.2 17.1 15.4 14.0 12.8
80 1.137 35.5 29.6 25.4 22.2 19.7 17.8 16.2 14.8
100 1.271 39.7 33.1 28.4 24.8 22.1 19.9 18.1 16.6
120 1.392 43.5 36.3 31.1 27.2 24.2 21.8 19.8 18.1
60 1.201 37.6 31.3 26.8 23.5 20.9 18.8 17.1 15.6
80 1.387 43.4 36.1 31.0 27.1 24.1 21.7 19.7 18.1
100 1.551 48.5 40.4 34.6 30.3 26.9 24.2 22.0 20.2
120 1.699 53.1 44.3 37.9 33.2 29.5 26.6 24.1 22.1
60 1.524 47.6 39.7 34.0 29.8 26.5 23.8 21.7 19.8
80 1.760 55.0 45.8 39.3 34.4 30.6 27.5 25.0 22.9
100 1.967 61.5 51.3 43.9 38.4 34.2 30.8 28.0 25.6
120 2.155 67.4 56.1 48.1 42.1 37.4 33.7 30.6 28.1
60 1.917 59.9 49.9 42.8 37.4 33.3 30.0 27.2 25.0
80 2.213 69.2 57.7 49.4 43.2 38.4 34.6 31.4 28.8
100
120 2.710 84.7 70.6 60.5 53.0 47.1 42.4 38.5 35.3
2.474 77.4 64.5 55.3 48.3 43.0 38.7 35.2 32.2
5 6 7 8 9 10 11 12
mph mph mph mph mph mph mph mph
38 Inch Spacing
e 4916 series of orices are available in many sizes falling between those listed on this chart.
* Standard equipment sizes.
25
40 Inch Spacing Rate Chart
AT2000
Orice # PSI
4916 49
4916 57
*4916 63
*4916 70
*4916 78
*4916 86
*4916 95
4916 107
4916 120
Task Procedures Illustrations
GPM
10.65 lb./gal
28%
60 0.320 9.5 7.9 6.8 5.9 5.3 4.7 4.3 4.0
80 0.369 11.0 9.1 7.8 6.8 6.1 5.5 5.0 4.6
100 0.413 12.3 10.2 8.8 7.7 6.8 6.1 5.6 5.1
120 0.452 13.4 11.2 9.6 8.4 7.5 6.7 6.1 5.6
60 0.432 12.8 10.7 9.2 8.0 7.1 6.4 5.8 5.4
80 0.499 14.8 12.4 10.6 9.3 8.2 7.4 6.7 6.2
100 0.558 16.6 13.8 11.8 10.4 9.2 8.3 7.5 6.9
120 0.612 18.2 15.1 13.0 11.4 10.1 9.1 8.3 7.6
60 0.528 15.7 13.1 11.2 9.8 8.7 7.8 7.1 6.5
80 0.610 18.1 15.1 12.9 11.3 10.1 9.1 8.2 7.5
100 0.682 20.3 16.9 14.5 12.7 11.3 10.1 9.2 8.4
120 0.747 22.2 18.5 15.8 13.9 12.3 11.1 10.1 9.2
60 0.652 19.4 16.1 13.8 12.1 10.8 9.7 8.8 8.1
80 0.753 22.4 18.6 16.0 14.0 12.4 11.2 10.2 9.3
100 0.842 25.0 20.8 17.9 15.6 13.9 12.5 11.4 10.4
120 0.922 27.4 22.8 19.6 17.1 15.2 13.7 12.5 11.4
60 0.810 24.0 20.0 17.2 15.0 13.4 12.0 10.9 10.0
80 0.935 27.8 23.1 19.8 17.4 15.4 13.9 12.6 11.6
100 1.045 31.0 25.9 22.2 19.4 17.2 15.5 14.1 12.9
120 1.145 34.0 28.3 24.3 21.3 18.9 17.0 15.5 14.2
60 0.984 29.2 24.4 20.9 18.3 16.2 14.6 13.3 12.2
80 1.137 33.8 28.1 24.1 21.1 18.8 16.9 15.3 14.1
100 1.271 37.7 31.5 27.0 23.6 21.0 18.9 17.2 15.7
120 1.392 41.3 34.5 29.5 25.8 23.0 20.7 18.8 17.2
60 1.201 35.7 29.7 25.5 22.3 19.8 17.8 16.2 14.9
80 1.387 41.2 34.3 29.4 25.7 22.9 20.6 18.7 17.2
100 1.551 46.1 38.4 32.9 28.8 25.6 23.0 20.9 19.2
120 1.699 50.5 42.0 36.0 31.5 28.0 25.2 22.9 21.0
60 1.524 45.3 37.7 32.3 28.3 25.1 22.6 20.6 18.9
80 1.760 52.3 43.5 37.3 32.7 29.0 26.1 23.8 21.8
100 1.967 58.4 48.7 41.7 36.5 32.5 29.2 26.6 24.3
120 2.155 64.0 53.3 45.7 40.0 35.6 32.0 29.1 26.7
60 1.917 56.9 47.4 40.7 35.6 31.6 28.5 25.9 23.7
80 2.213 65.7 54.8 46.9 41.1 36.5 32.9 29.9 27.4
100
120 2.710 80.5 67.1 57.5 50.3 44.7 40.3 36.6 33.5
2.474 73.5 61.2 52.5 45.9 40.8 36.7 33.4 30.6
Gallons per Acre
40 Inch Spacing
5 6 7 8 9 10 11 12
mph mph mph mph mph mph mph mph
e 4916 series of orices are available in many sizes falling between those listed on this chart.
* Standard equipment sizes.
26
22 Inch Row Spacing (9 Row 22”) (56 cm)
AT2000
Task Procedures Illustrations
88"
NOTE:
Coulter
shank to
the rear
this row
only
AAM2730
COULTER
BACK 1x
22"
36"
44"
66"
82-3/4"
88"
27
22 Inch Row Spacing (11 Row 22”) (56 cm)
AT2000
Task Procedures Illustrations
88"
NOTE:
Coulter
shank to
the rear
this row
only
AAM2730
COULTER
BACK 1x
28
22"
36"
44"
66"
82-3/4"
88"
110"
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