Croplands GEX Series User manual

WWW.CROPLANDS.COM.AU
CROPLANDS
SPRAY BOOMS
OPERATORS MANUAL
8/10/2020
GP-OMOBOOM-A
STOP
BEFORE COMMENCING
operation, ENSURE you read
& understand this manual, its
contents, and any additional
information supplied.
MODELS:
MB02 boom
MBX Series booms
MAX Series booms
GEX Series booms
MC6 firebreak boom
ATV Boomless Nozzle kit
MSO under-tree boom
MSC and MSCL-2
Covered booms
Vertiboom
Wheely Boom

2GP-OMOBOOM-A
WELCOME
Congratulations on the purchase
of your new Croplands spray
boom. Croplands are in the
business of building and selling
spraying equipment and have
been since 1972 (over 45 years).
We supply sprayers to farmers, contractors,
growers and others involved in growing crops &
controlling pests and diseases.
Use the contact details listed on the back page
to contact our staff during business hours. After
hours, e-mail us and expect a reply the following
morning. We trust you will get years of good use
from your Croplands spray boom.
Yours sincerely,
Sean Mulvaney
General Manager.

3
CONTENTS
1. Warranty policy 5
2. Foreword 5
3. Safety information 6
4. Product identification and specification 8
5. Boom assembly and installation 18
6. Precautions and instructions during 29
installation and use
7. Liquid plumbing and nozzles 39
8. Boom sprayer calibration 40
9. Maintenance 41

4GP-OMOBOOM-A
Terminology
These terms/symbols used throughout this manual:
About This Manual
This manual provides assembly, setting up,
operating and maintenance instructions for the
spray booms of the Croplands Optima boom
range. All types of the Croplands Optima range
of spray booms are in the Identification and/or in
the Specification Chapter. Some model types also
have different options available. Some features
explained in this manual may not be applicable to
your boom.
Please pass on this manual with the sprayer
or boom at the time of resale for use by the
new owner.
NOTE
To convey useful operating information.
CAUTION
To highlight potential injury or
machinery damage.
WARNING
To stress potential dangers and the
importance of personal safety.
DANGER
Probability of death or serious
injury if accident an occurs.
Croplands has taken steps to ensure this operator’s manual is as current and as accurate as possible. Due to the ever changing markets
of cropping and farming, Croplands is constantly striving to be at the forefront of innovation and technology. While the information
in this manual is considered accurate at the time of writing, Croplands reserves the right to change this information without notice.
Croplands will not accept liability for any inaccuracy in this publication, or changes forthwith.

5
NOTE
For full conditions of warranty and
warranty policy, please see the
Warranty & Pre-Delivery booklet
provided with this boom or sprayer
(if included as a part of the sprayer).
SECTION 1: WARRANTY POLICY
Refer to your Croplands Warranty and Pre-delivery Booklet supplied with your spray boom.
Always make contact with your Croplands Dealer first and foremost for warranty matters.
SECTION 2: FOREWORD
Croplands Equipment is a subsidiary of Nufarm
Australia Ltd and operates as Croplands Equipment
Pty Ltd in Australia and Croplands Equipment
Ltd in New Zealand. Croplands are a leading
manufacturer and supplier of spraying equipment.
This operator’s manual covers the Croplands’
Optima range of spraying booms from 2 metres
width to 12 metres width and includes the GEX
series Hydraulic folding booms. Croplands Optima
spray booms are commonly fitted to our Linkage
AgriPak sprayers, trailed 12-volt sprayers, Traymount
sprayers and larger Pony trailed sprayers.
The Hydralink MHL boom (sometimes referred to as
the BDX boom) is supplied with a separate manual
for the BDX boom. See page 28 for more details.
Manufactured to a high standard for use in
Agriculture and Horticulture, every effort has been
made to include all information needed for the
correct use of your spray boom.
As the owner of a Croplands product, please read
this manual thoroughly to fully familiarise yourself
with all aspects of the safe and correct operation
of your boom. Maintenance information and
useful tips have been included. We trust you will
use these tips to get the best from your boom.
WARNING
Read and understand this
operators’ manual before operating
the spray boom.

6GP-OMOBOOM-A
SECTION 3: SAFETY
INFORMATION
Please refer to the Croplands 20 page Safety
Manual, part number “GP-SAFE-A” which will
be supplied with this product. If for any reason
the Safety manual is not available, please see
your dealer, Croplands Customer service or the
Croplands Web Site to obtain a copy.
This product should not be operated before first
reading and understanding the full safety manual.
Be especially vigilant of the PTO shaft and high
pressure oil leaks.
WWW.CROPLANDS.COM.AU
SAFETY
MANUAL
OPERATORS
STOP
BEFORE COMMENCING
operation, ENSURE you read
& understand this manual, its
contents, and any additional
information supplied.
GP-SAFE-A | Update 1

7
SAFETY SIGNS AND DECALS
All signs and decals for sprayer safety and
operation must be maintained in good order and
replaced if damaged or missing. Most Croplands
labels have a part number printed on the decal to
aid identification and replacement.
Some examples are shown below.
Part No: XD -123
WARNING
!
1. Read your operators manual thoroughly before
operating the srayer.
2. Inspect hoses, connections and nozzles daily.
3. Clean filters regularly.
4. Always follow correct maintenance schedules
outlined in operator’s manuals.
5. Always read chemical manufacturers labels before use.
6. Always observe all warnings on chemical products.
7. Regularly check all nuts and bolts are tight.
8. Always wear rubber gloves and wash sprayer down
before doing any repair or maintenance work.
9. Do not ride on sprayer when moving.
10.Keep clear of moving parts when sprayer is operating.
11. Always keep guards in place when sprayer is operating.
12. Be sure tank lid is closed before operating basket
mixing facility.
13. Stand well clear of sprayer when operating.
14. Do not disconnect hoses, nozzles or filters while
sprayer is operating.
FAILURE TO FOLLOW THE ABOVE INSTRUCTIONS
MAY RESULT IN SERIOUS INJURY OR DEATH.
Croplands Equipment Pty Ltd XD-123MS
SAFETY INSTRUCTIONS
Part No: XD-181
Part No: XD-182
Part No: XD-190

8GP-OMOBOOM-A
SECTION 4: PRODUCT
IDENTIFICATION &
SPECIFICATIONS
Always use the serial number of the Optima
boom when requesting service information or
when ordering parts. Where a serial plate is not
provided, please use the part number from the
bar code affixed to this manual or the Warranty
& Pre-Delivery booklet. Early models or later
models may use different parts, or it may be
necessary to use a different procedure for specific
service operations.
Where the boom is supplied as a part of a
complete sprayer including boom, please use
the serial number attached to the sprayer when
requesting service information.
Boom Models
(i) MB02, MBX03, MBX04 & MBX06
(ii) MAX08, MAX10, MAX12L
and Leveling device
(iii) GEX6H, GEX8H, GEX10H
(iv) Boomless nozzle kits
(v) Specialty booms - Under-Tree,
Firebreak, Shrouded boom, Vertiboom &
Wheely boom
(vi) MHL12 & MHL15 Hydralink booms
(vii) Optional Extras
(nozzles, suspension kits etc)
AirMix low drift air-induction nozzles fitted
standard to Croplands booms
NOTE
For further information on Croplands
sprayers & booms,
see www. croplands.com.au
WARNING
Ensure your vehicle is rated for the
weight of the sprayer and/or boom
when full of of liquid. Failure to do this
may cause instability and serious injury.

9
MB02 boom
» Single stainless steel tube with end cap one end,
inlet with hosetail on opposite end
» Non-drip nozzle bodies fitted to boom tube at
500mm spacing
» AirMix® low-drift nozzles and caps fitted to
nozzle bodies with nozzle filters under each cap
» Clamps with u-bolts supplied
» Typically fitted to ATV bikes and small trailed
sprayers for small areas
MBX Series Manual Cross-fold Booms
» Galvanised steel construction with stainless steel
boom tubes
» Nozzles are protected being placed above the
boom rail
» Non-drip nozzles bodies with AirMix® low-drift
nozzles fitted
» Adjustable tension spring breakaway for each
boom arm to ensure the arm returns to position
» Folds neatly behind the sprayer or vehicle
– typically used on small 3-point linkage
sprayers, Traymount units, RTV & utility vehicles
& small trailed sprayers
Product update, all MBX and MAX booms now
use forked hose fittings.
MBX03
» 3 metre galvanised boom; 6 non-drip nozzles
at 500mm spacings. 1.25 metres folded width;
0.85 metres folded height. Dry Weight - 25kg.
MBX04
» 4 metre galvanised boom; 8 non-drip nozzles
at 500mm spacings. 1.25 metres folded width;
0.85 metres folded height. Dry Weight - 28 kg.
MBX06
» 6 metre galvanised boom; 12 non-drip nozzles
at 500mm spacing. 1.95 metres folded width;
1.15 metres folded height. Dry Weight - 36 kg.

10 GP-OMOBOOM-A
MAX Series Manual Cross-fold Booms
» Rugged galvanised steel construction with stainless
steel boom tubes
» Nozzles are protected being placed above the
boom rail
» Non-drip nozzles bodies with AirMix® low-drift
nozzles fitted
» Adjustable tension spring breakaway for each
boom arm to ensure the arm returns to position
» Folds neatly behind the sprayer or vehicle
– typically used on larger linkage sprayers,
Traymount sprayers, utility vehicles & larger trailed
sprayers to 2000 litres
Product update, all MBX and MAX booms now use
forked hose fittings.
Models:
MAX08
» 8 metre galvanised boom; 16 non-drip nozzles
at 500mm spacings. 2.07 metres folded width;
1.8 metres folded height. Dry Weight - 82kg.
MAX10
» 10 metre galvanised boom; 20 non-drip nozzles
at 500mm spacings. 2.07 metres folded width; 1.8
metres folded height. Dry Weight - 90 kg.
MAX12L
» 12 metre galvanised boom plus leveler; 24 non-
drip nozzles at 500mm spacings. 2.07 metres
folded width; 2.1 metres folded height. Dry
Weight - 130 kg.
SELF-LEVELER
» Optional Leveling device (standard on 12 metre
boom) - allows boom to self-level on undulating
ground. An ideal option for rougher country or
where ground is undulating and uneven. Weight
- 28 kg.
Self Leveller

11
Hydraulic Folding GEX Boom models
NOTE
The 8 and 10 metre models have a manual
flip-over outer section which needs to be
manually secured in the folded position
prior to folding the boom for transport.
GEX6H
» 6 metre galvanised hydraulic folding boom;
12 non-drip nozzle bodies, 2 rams for folding,
hydraulically plumbed to fold together.
» 2.06 metres folded width; 1.55 metre folded
height. Dry Weight - 87kg.
GEX8H
» 8 metre galvanised hydraulic folding boom;
16 non-drip nozzle bodies, 2 rams for folding,
hydraulically plumbed to fold together. 1 metre
of each end is manually unfolded to make the
boom 8 metres.
»
2.06 metres folded width; 1.55 metres folded
height. Dry Weight - 93kg.
GEX10H
»
10 metre galvanised hydraulic folding
boom; 20 non-drip nozzle bodies, 2 rams
for folding, hydraulically plumbed to fold
together. 2 metres of each end is manually
unfolded to make the boom 10 metres.
» 2.06 metres folded width; 1.55 metres folded
height. Dry Weight - 96kg.
MHL12-2-KIT
» Second set of hydraulic hoses to allow left/
right individual fold of GEX boom
General Information
» Boom folds hydraulically in a cross-fold style.
» Ideal boom for small row-cropping situations
or vegetables.
Models:

12 GP-OMOBOOM-A
XP Boomkit
» XP BOOMKIT Kit to mount 2 XP BoomJets* for
a sprayed width of approximately 6 metres.
Clamps supplied for fitting to rear carrier of
most quad bikes.
* Minimum pump flow required 6.4 L/min at 2
bar pressure.
Firebreak Boom – model MC6
» Ideal for the back of utes, RTV vehicles or small
trailing sprayers for spraying firebreaks, farm
tracks, contours, ditches and fencelines.
» 1.5 metre wide with offset nozzles on adjustable
swivel nozzle bodies on each end for additional
1.5 metre spray each side
Under-Tree Boom – Model MSO
» MSO Treeliner boom with breakaway and 2
nozzles with manual-tap shut-off
» MSO boom is galvanised with extendable outer
section which can be lifted up for transport &
secured with the chain system
» Perfect for spraying under trees or hedgerows
» An electric shut of system can be installed – talk
to your Croplands Sprayshop or Dealer as this
is not a factory installed option
NOTE
XP BoomJets must be purchased separately
& output matched to your pump flow. See
page 27 for further details.
XP Boom Kit shown with XP BoomJets fitted
and in use. Ensure you talk to your Croplands
Dealer to select the right XP BoomJet for your
XP Boom kit to suit your application For more
information, see section 5, point number 6.

13
Covered Booms – models MSC (single sided)
and MSCL (double sided)
» For spraying under sensitive crops such as
grapes and other tree crops
» Weight - 18kg (double sided)
Wheely Boom – Model MW02
» 2 metre width boom with frame and wheels,
shut-off trigger and gauge
» Suitable for greens, golf courses and turf
applications
» Handle includes a shut-off trigger and gauge
for the operator to control the application as
required
» Ideal to hook up to an existing spray pump for
spraying greens.
Vertiboom – Models MVB4-4 and MVB5-5;
4 and 5 nozzles per side
» Vertiboom can be fitted using a motorised pump
(AR30-5H) for supplying adequate pressure &
flow to the nozzles.
» Typically used for Horticultural applications
to spray trellis crops and row crops such as
grapes, tomatoes and berries
» Usually mounted on a 3-point linkage or small
trailed sprayer
MCSL
»
Single sided light covered boom with
breakaway and 2 nozzles under spray shield
MSCL-2
»
Double sided light covered boom with left/
right shielded booms with breakaways,
adjustable width, and a 600mm wide
uncovered centre section with 2 nozzles
NOTE
For boom drawings and parts
information refer to
www.croplands.com.au

14 GP-OMOBOOM-A
Hydraulic MHL Hydralink Booms – 12 & 15
metre models
» Heavy duty galvanised steel construction with
stainless steel boom tubes with nondrip nozzles
bodies and AirMix® lowdrift nozzles fitted
» Nozzle protection fitted to protect nozzles and
nozzle bodies from damage
» Adjustable tension breakaway on outer sections
» Self-leveling centre section standard
» Boom folds sequentially in a cross-fold style
for transport - using the left/right hydraulic kit
option, each side can be lifted independently
which also automatically locks the self-leveling
system. Ideal for lifting over fences at the
headland or irrigation sprinklers
» Ideal boom for row-cropping, pasture spraying,
vegetables or undulating farm country.
The MHL boom will is supplied with a separate
manual covering the Bargam / BDX Book.
MHL12
»
Heavy duty galvanised 12 metre hydraulic
folding boom with 24 nozzles, twin ram with
auto folding tips, hydraulically plumbed to
fold both sides together. Central self-locking
self-leveller standard. Dry weight - 240 kg.
MHL15
»
Heavy duty galvanised 15 metre hydraulic
folding boom with 30 nozzles, twin ram with
auto folding tips, hydraulically plumbed to
fold both sides together. Central self-locking
self-leveller standard. Dry weight - 265 kg.
MHL12-2-KIT
» Second set of hydraulic hoses to allow left/right
individual fold of MHL boom.

15
Optional extras
Airbag suspension
Available as
an option, the
parallelogram airbag
suspension device
is very useful for
protecting the spray
boom in rougher
conditions. This is
normally sold only
as a fitted option to
Croplands’s range
of 3-point Linkage
sprayers and is seldom
sold separately.
It is recommended this be fitted by your
Authorised Croplands Dealer to ensure correct
fitting & operation.
Suitable for use with MAX series, GEX series
and MHL series booms only.
For more information, please visit
www.croplands.com.au for instructions
and more details.
If fitted to your sprayer, a separate parts list
will be supplied.
Hydraulic Accumulator suspension device
Available as an option,
the hydraulic accumulator
suspension kit is very
useful for protecting the
spray boom in rougher
conditions.
It is recommended this be
fitted by your Authorised
Croplands Dealer to
ensure correct fitting &
operation.
Suitable for MHL and MAX booms only on certain
models of Croplands Linkage sprayers.
For more information, please visit
www.croplands.com.au for instructions and
more details.
If fitted to your sprayer, a separate parts list will be
supplied.

16 GP-OMOBOOM-A
Hydraulic lift devices
Available as an option,
the hydraulic boom lift
device allows lifting of the
boom hydraulically. This
is normally sold only as a
fitted option to Croplands’s
range of 3-point Linkage
sprayers and is seldom
sold separately. However,
if purchased separately at
a later date for fitting to an
existing Croplands sprayer,
a basic instruction sheet and
parts list will be supplied.
It is recommended this be fitted by your Authorised
Croplands Dealer to ensure correct fitting &
operation.
For more information, please visit www.croplands.
com.au for instructions and more details.
If fitted to your sprayer, a separate parts list will
be supplied.
Hydraulic fold hose kits
Available as an option, individual hose kits for
hydraulic fold of GEX and MHL Hydralink boom are
usually supplied with the boom when purchased, or
as a fitted option to a Croplands sprayer.
It is recommended this be fitted by your Authorised
Croplands Dealer to ensure correct fitting &
operation.
If purchased with your spray boom, an instruction
sheet and basic parts list will be provided.
For more information, please visit www.croplands.
com.au for instructions and more details.

17
Nozzles
For specific
applications, there are
a number of specialty
nozzles available in
Croplands range.
It is highly
recommended you use
your local Agronomist
or Authorised Croplands
Dealer for advice on
what nozzles to use for
specific applications.
Alternatively, you
can purchase a copy of the Nufarm Spraywise
Application Handbook, available from Croplands
and their dealers throughout New Zealand and
Australia.
Albuz Ceramic CVI nozzle example
Off-centre AirMix
nozzle option for
boom-end
TurboDrop nozzle sample for ultra low drift
situations
NOTE
For boom drawings and parts
information refer to
www.croplands.com.au

18 GP-OMOBOOM-A
SECTION 5: BOOM ASSEMBLY
& INSTALLATION
MBX boom series assembly instructions
To assemble the boom (more information
on next page):
1. Unpack the unit and check that nothing is
missing or has been damaged in transit.
2. Assemble the boom arms to the centre section
3. Connect the hoses from each section to the
boom tubes
4. Mount the boom to your sprayer. Note –
standard clamps and brackets are supplied,
however if being mounted to a sprayer
other than a Croplands model, you or your
Croplands dealer may need to fabricate
brackets to suit. The cost of any fabrication, or
modification of the brackets supplied, will be
the responsibility of the purchaser
5. Connect the hoses to the boom tubes for the
number of sections required
6. Check all worm-drive clips for tightness (if
applicable)
7. Grease the boom arm breakaway knuckles
and pins.
8. When ready, start the spray pump and check
all nozzle bodies and hose connections for
leaks & make necessary adjustments and/or
tighten fittings. Take care not to over tighten &
break fittings or nozzle bodies.
NOTE
Whilst all precautions are taken in
assembly and testing, it is possible that
debris will remain in boom lines. This
debris will collect in the nozzle filters (see
picture below) and should be cleaned
after your first testing of the boom using
water.
WARNING
Only use water when testing the boom
for leaks.
W
E
A
R
G
L
O
V
E
S

19
Attach hoses to the boom tubes
Mount the centre section to your sprayer using the bolts & brackets supplied.
Bolt the left & right outer wings to the centre section.
The MBX boom will look like this fully assembled Product update, all MBX and MAX
booms now use forked hose fittings.

20 GP-OMOBOOM-A
MAX boom series assembly instructions
1. Unpack the unit and check that nothing is
missing or has been damaged in transit.
2. The Max Series booms will be supplied fully
assembled from the factory. Note – standard
clamps and brackets are supplied, however
if being mounted to a sprayer other than a
Croplands model, you or your Croplands
dealer may need to fabricate brackets to suit.
The cost of any fabrication, or modification of
the brackets supplied, will be the responsibility
of the purchaser.
3. When mounting the boom, ensure a suitable
crane or block & tackle lifting device is used to
support the boom.
4. Once mounted, ensure all boom hose
connections are fully sealed and then tested
using water to check for any leaks. Also check
the nozzle bodies and caps for leaks before
using the boom for spraying.
5. Ensure all hinge points and leveller slides
(if applicable) are greased (also see boom
maintenance in section 9)
NOTE
Whilst all precautions are taken in
assembly and testing, it is possible that
debris will remain in boom lines. This
debris will collect in the nozzle filters
(see picture on page 18) and should be
cleaned after your first testing of the
boom using water.
WARNING
Only use water when testing the boom
for leaks.
WARNING
Do not attempt to mount the
boom without the use of approved
lifting equipment. Injury may result
if the boom is lifted without the correct
method being used.
Ensure a suitable lifting device is used to
support the MAX Boom when fitting