Jumil JM4320 User manual

JM4320 Manioc Planter Instructions Manual
1
IDENTIFICATION
Owner: .....................................................................................................
.................................................................................................................
Address ...................................................................................................
.........................................................................................Nº....................
Phone .................................................................................
City .............................................................................State....................
Zip Code .................................- .........
Machine Model ........................................................................................
Serial Number..........................................................................................
Year of Manufacture ................................................................................
Invoice Nº ................................................................................................
Date ......../ ........ /.........
Authorized Distributor

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JM4320 Manioc Planter Instructions Manual
WARRANTY CERTIFICATE
1. JUSTINO DE MORAES, IRMÃO S/A – JUMIL, guarantees that the
agricultural instruments and their respective parts, manufactured by JUMIL
itself, herein simply referred to as PRODUCT, are free of manufacturing
or material quality defects.
2. The issues pertaining to the granting of Warranty shall be ruled by the
following principles:
2.1. The warranty contained in this Certicate will be valid:
a) For the period of 6 (six) months, as of effective delivery of the PRODUCT
to the farmer;
b) Only for a brand new PRODUCT directly purchased by the farmer from
an Authorized Dealer or JUMIL, with the exception of what is dened in
item 2.3.
2.2. With the exception of the following subitem, the Warranty granted to
the farmer will be provided through an Authorized JUMIL Dealer.
2.3. If the PRODUCT is sold to the farmer by a dealer that is not an
Authorized JUMIL Dealer, the Warranty right shall subsist, and therefore be
directly claimed before JUMIL, pursuant to the terms of this Certicate.
2.4. The Warranty shall not be granted in the event of any damage to the
PRODUCT or its performance caused by:
a) Operator negligence, imprudence or lack of skill;
b) Failure to obey use and maintenance instructions and recommendations
contained in the Instructions Manual.
2.5. Likewise, the Warranty shall not be granted if the PRODUCT, after
sold, undergoes any transformation or modication, or is used for any
purposes other than the ones for which the PRODUCT is originally
intended.
2.6. The PRODUCT, when changed or replaced under this Warranty shall
be of the property of JUMIL, and must be surrendered, upon fulllment of
the applicable legal requirements.
2.7. In the fulllment of its policy toward permanent evolution, JUMIL
subjects its products to constant improvements or modications, without
such fact constituting in JUMIL’s obligation to extend said improvements
/ modications to previously sold products or models.
2.8. JUMIL will not be held liable to pay indemnities of any kind due to
harvest losses resulting from the inadequate setting of devices comprising
the product in relation to the distribution of seeds or fertilizer.

JM4320 Manioc Planter Instructions Manual
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1 - INTRODUCTION.......................................................................................................4
2 - PRODUCT PRESENTATION ....................................................................................5
3 - SAFETY NORMS ......................................................................................................7
4 - PRODUCT SPECIFICATIONS................................................................................12
5 - PRODUCT COMPOSITION ....................................................................................15
5.1 - ACCOMPANYING COMPONENTS ........................................................................16
5.2 - CHASSIS.................................................................................................................16
5.3 - WHEELS .................................................................................................................16
5.4 - FERTILIZER TANK..................................................................................................16
5.5 - STUB CUTTING......................................................................................................17
5.6 - SETTING CHANGE FOR FERTILIZER AND MANIOC DISTRIBUTION. ...............17
5.7 - OPERATOR SEAT ..................................................................................................18
5.8 - STUB TRAY.............................................................................................................18
5.9 - FEEDER MOUTH....................................................................................................18
5.10 - MANIOC DISTRIBUTION UNIT ..............................................................................19
6 - OPTIONAL ITEMS ..................................................................................................19
6.1 - BROAD TREAD COMPACTER WHEEL.................................................................19
6.2 - ROTOR FOR CUTTING MANIOC OF 13CM .........................................................19
6.3 - FERTILIZER FURROWER CHISEL........................................................................20
7 - PRODUCT ASSEMBLY...........................................................................................20
8 - PREPARATION FOR USE ......................................................................................21
8.1 - TIRE PRECAUTIONS .............................................................................................21
8.2 - COUPLING THE MACHINE TO THE TRACTOR....................................................22
8.3 - PREPARING THE MACHINE..................................................................................22
8.3.1 - SPACING BETWEEN LINES ..................................................................................22
8.3.2 - MANIOC CUTTING.................................................................................................23
8.3.3 - STUB TRAY.............................................................................................................23
8.3.4 - FERTILIZER FURROWER (OPTIONAL) ...............................................................24
8.2.5 - BROAD TREAD COMPACTER WHEEL (OPTIONAL) ...........................................24
8.3.6 - GENERAL RETIGHTENING OF THE MACHINE ...................................................25
8.3.7 - LUBRICATION ........................................................................................................25
9 - MACHINE SETTING ...............................................................................................25
9.1 - LEVELING THE MACHINE.....................................................................................25
9.2 - SETTING THE QUANTITY OF MANIOC PER LINEAR METER ............................26
9.3 - FERTILIZER DISTRIBUTION ................................................................................28
9.3.1 - CALCULATION DETERMINE FERTILIZER DISTRIBUTION QUANTITY .............30
9.4 - MANIOC DEPTH CONTROL ...............................................................................32
9.5 - COVERER DISK SETTING....................................................................................32
9.6 - TIGHTENING WHEEL SETTING...........................................................................33
9.7 - MANIOC DISTRIBUTION CHANGE ......................................................................34
9.8 - FERTILIZER DISTRIBUTION CHANGE................................................................35
9.9 - SEAT BELT ADJUSTMENT....................................................................................35
9.10 - BROAD TREAD COMPACTER WHEEL (OPTIONAL) ..........................................36
9.11 - MANIOC CUTTING ROTOR BLADE SETTING.....................................................36
9.12 - RETRACTABLE FERT FURROWER CHISEL SETTING. (OPT)...........................37
10 - LUBRICATION .......................................................................................................38
10.1 - LUBRICATION SYMBOLS .....................................................................................38
10.2 – LUBRICATION TABLE...........................................................................................39
TABLE OF CONTENTS

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JM4320 Manioc Planter Instructions Manual
1- INTRODUCTION
Congratulations, you have purchased an implement manufactured
with the latest technology and efciency available in the market,
guaranteed by the renowned brand JUMIL.
The purpose of this manual is to guide you in the correct operation
of this product, allowing you to obtain the best performance and benets
from the equipment. It is for this reason that we recommend you read this
manual carefully before starting to use it.
Keep this manual in a secure location for easy consultation.
JUMIL and its dealer network will always be ready to provide you
with the required technical clarications and orientations needed for your
equipment.
Phone: [phone]
Fax: [phone]
www.jumil.com.br

JM4320 Manioc Planter Instructions Manual
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2- PRODUCT PRESENTATION
The MANIVA JM4320 Manioc Planter resulted from the gathering
of information from manioc producers from various locations in Brazil
and worldwide. Our product and process research and development
engineering used the latest design and two- and three-dimensional (2D
and 3D) design and analysis techniques and the most advanced CAD
and CAE software. With these powerful workstations in a global vision
of, Jumil idealized this new implement, standardized by means of POT
(Product Optimization Technology).
JM4320 MANIVA basically consists of:
- Monoblock chassis with tubular structure of high mechanical
strength, designed for works in adverse conditions and suitable for
assembly congurations of two planting units.
-Wheelscoupledtothemachinechassis,responsiblefortransmitting
drive for the manioc cutting elements and fertilizer distributors.
- Fertilizer tank made up of a polyethylene box of great autonomy
with oating worm thread dosers.
- Manioc cutting system with rotor equipped with guillotine blades
and exible pullers for admission of stubs.
- Adjustment change for fertilizer and manioc fertilizer equipped
with toothed wheels, roller chains and stretcher for quick change of
dosing speed.
- Seats for operators mounted in ergonomic position on the
platforms, ideal for operator’s best performance and equipped with seat
belt.
- Stub trays of great autonomy, made up of articulated base and
lateral poles, designed in suitable shape and position for best handling of
the stubs by the operator.
- Feeder mouth with admission of stubs located on the platform
and in front of the operator seats.
- Manioc distribution unit made up of parallel double disk with
toboggan type conductor for draining of maniocs and plows of adjustable
position.
- Fertilizer furrower chisel (optional) to deposit fertilizer at a greater
depth, made up of fastening support, chisel with retractable pointer and
conductor, in addition to system with adjustment resource for lateral
fertilizing.

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JM4320 Manioc Planter Instructions Manual
- Furrow nishing wheel (optional) with the specic function of
eliminating air bags and contributing toward better contact of the soil with
the manioc.
Jumil’s quality and tradition, combined with state-of-the-art
technological expertise, provides farmers with the latest planting systems
worldwide, seeking to satisfy their needs in terms of sturdiness, simplied
operation and planting efciency.
After several tests with farmers from the most varied regions, we
are condent that this product will meet your expectations, because
MANIVA brings the efciency and simplicity you have waited for so long
in manioc planting.
By being an equipment that combines high quality and technology,
it is imperative that you follow this manual in order to obtain its best
performance, following its settings and maintenance instructions.
In case of doubt, consult our technical services through telephone
55 (0xx16) 660-1061, fax [phone], or visit our website at
www.jumil.com.br.
Jumil and its dealer will be at your disposal to assist you permanently
with your MANIVA.
You are the reason for our search of continuous betterments.

JM4320 Manioc Planter Instructions Manual
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3 – SAFETY NORMS
Incorrect use of this equipment may result in serious or even fatal
accidents. Before putting the implement into operation, carefully read
this manual as well as the tractor’s manual. Ensure that the person
responsible for the operation has been instructed on the correct, safe use
of the implement, having read and understood this machine’s manual.
In special, use all Individual Protection Equipment required for your
safety.
Important Notes
General:
1) All machinery and/or equipment should be solely used for
their original purposes, according to the technical specications in the
manual;
2) The manuals of machines, equipment and implements should
be kept in the establishment and the employer should inform operators of
its content and provide them whenever required;
3) Do not run the equipment in closed, non-ventilated places.
Gases released from the tractor engine are highly hazardous;
4) Only skilled and qualied operators should operate agricultural
machinery and equipment. Under no circumstance allow minors to
operate them;
5) Only use machinery, equipment and implements with protected
power transmissions;
6) Never carry our repair or maintenance under the machine while
suspended by the tractor’s hydraulic system. Ensure that it is perfectly
wedged and stationary;
7) The removable transmission protectors or articulations can only
be detached for cleaning, lubrication, repair and setting after which they
must be installed back. It is prohibited to carry out cleaning, lubrication,
refueling and maintenance with the machinery, equipment and implements
in operation, except when such operation is essential to said activities,
ensuring that special protection and signaling measures are taken to
prevent accidents;
8) It is prohibited, under any circumstance, to carry people on
motorized machinery and equipment and on attached implements;

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JM4320 Manioc Planter Instructions Manual
9) Do not wear loose or very clearance clothes to prevent them
from tangling up with moving machine parts (cardan, belts, chains or gear
in motion);
10) On coupling and decoupling the equipment, use adequate
IPE(s) (protection gloves);
11) When placing equipment in motion after each repair, ensure
that the parts are well fastened and that all machine parts are moving
properly, especially those repaired. Ensure also that no one is close to the
equipment and that no tools were forgotten under, on or inside it;
12) Keep the belt and transmission locations free in general;
13) Keep children, animals and watchers at a safe distance. Never
allow anyone to walk unaccompanied by the beside or in front of the
moving equipment;
14) Use speed that suits the land conditions or paths to be taken.
Be careful with uneven terrains and reduce the speed at curves;
15) Carefully check the transport width in narrow places;
16) When circulating with the machine on roads, observe the laws/
norms of the State – consult the Road Trafc Authority or State/Federal
Highway Police Department;
17) Have full knowledge of the terrain before beginning the work.
Demarcate dangerous places or places with obstacles;
18) On raising and lowering the equipment, check if there are no
people or animals near;
19) Whenever decoupling the equipment, use the proper IPE(s) on
a plane and rm site. Ensure that it is duly wedged.

JM4320 Manioc Planter Instructions Manual
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Specic:
1) Pay attention on getting close to the cutting disks and equipment
articulated parts;
2) On circulating with the machine on roads, put the stub trays in
the vertical position;
3) The seats may only be used by the planter’s operators in planting
conditions, never in transport conditions and always with the use of seat
belt;
4) To adjust the cutting blades and gears, turn off the tractor engine,
use the brakes to make sure the tractor is immobilized and do not move
along the slope of the terrain;
5) The planter operator must mandatorily use at least mascaras de
PFF1 mechanical lter, goggles to prevent dust and welding gauntlets;
6) Use the footboard to access the planter’s workstation;
7) Do no climb the planter and do not allow anyone to climb it while
not coupled to the tractor;
Individual Protection Equipment:
The rural employer or similar, according to the needs of each
activity, should provide workers with the following individual protection
equipment free of charge:
1) Head, eyes and facial protection: Hat or other protection from
sunlight, rain and sprinkles;
2) Safety Goggles against injuries due to the impact of particles
and intense light radiations;
3) Ear plugs for activities with harmful noise levels.
4) Upper limb protection with gloves for equipment coupling
and decoupling activities, as well as for handling grazing or vegetable,
abrasive, cutting or perforating objects;
5) Protection of lower limbs:
a) Impermeable and anti-slipping boots for jobs in humid, muddy
and wet terrain;
b) Boots with reinforced toecap for jobs involving risk of heavy
materials and objects dropping;

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JM4320 Manioc Planter Instructions Manual
c) Long boots or boots with gaiters for activities involving risk of
poisonous animal attacks;
The Worker should wear the Individual Protection Equipment
indicated for the respective tasks in order to protect them.
NOTE: All IPEs purchased must come with Approval Certicate
issued by the Brazilian Ministry of Labor and Employment with effective
validity.
Transport on Truck/Wagon
1) Transport over long distance must be on truck, wagon, etc…
according to these safety instructions:
a) Use suitable hoists or ramps to load and ofoad the machine. Do
not load in steep banks due to risk of serious accidents;
b) Wedge the equipment properly;
c) Use ties (cables, chains, ropes, etc) in enough quantity to render
the equipment immobile during transport;
d) Check the cargo’s conditions after the rst 8 to 10 kilometers,
and then check if the ties are not becoming loose after every 80 to 100
kilometers. Check the cargo with more frequency on roads that are not
tarred or full or holes;
e) Be attentive always. Be carefully with the transport height,
especially under the electric power network, viaducts, etc;
f) Always check the effective legislation on the height and cargo
width limits. If necessary, use ags, lights and reectors to warn other
drivers.

JM4320 Manioc Planter Instructions Manual
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ATTENTION MR. OWNER
Check and fulll NR 31 – Regulatory Norm of Safety ad Health
at Work in Agriculture, Livestock, Forestry, Forest Exploration and
Aquiculture (Executive Ruling No. 86, 03/03/05 – Federal Ofcial Gazette
of Mar/04/05), which is aimed at establishing the precepts to be followed
in the organization and in the work environment in order to match planning
and development of agriculture, livestock, forestry, forest exploration and
aquiculture with safety and health and the work environment.

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JM4320 Manioc Planter Instructions Manual
4- PRODUCT SPECIFICATIONS
Note: The machine may be supplied without the fertilizer distribution
system, in this case, disregard the pertinent information.
(*) For elongated chassis: 2 units with spacing variation of 0.80 -
1.40 m.
(**) Theoretical Yield, considering spacing of 90 cm, 5 km/hr and
availability of 85%, 10 hr/day
MODEL JM4320 MANIOC PLANTER
* Number of Lines 2 units with spacing variation of 0.80 - 1.20 m
Coupling 3-Point hydraulic system
Wheels Military tire 5.60- 15 four linings
Fertilizer Tank Capacity 235 liters
270 kg
Fertilizer Distribution
Worm thread pitch 25 mm - Mounted
Worm thread pitch 50 mm – Comes with the
machine
Power Required 60 HP
Fertilizer and manioc setting Gear and chain change
Furrower for fertilizers and maniocs 17” Parallel double disc – shielded bearings
Tightening wheel Concave Tread 295 mm x 90 mm
Compacter Broad tread with pressure setting and shielded
bearing - Optional
Feeder Tray Articulated for transport and capacity for 0.50 m³
of stubs
Platform Rear with seats for operators
Stub cutting system
Rotor with guillotine blades:
manioc of 180 mm - Standard
manioc of 130 mm – Optional
Furrower for Fertilizers Retractable Furrower Chisel (Optional)
Weight 580 kg – Standard Chassis
600 kg – Elongated Chassis
** Yield 7.5 hr/day

JM4320 Manioc Planter Instructions Manual
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WORK DIMENSIONS
3800
1210
1850
OPTIONAL
1730
* 4040
* Elongated chassis dimensions

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JM4320 Manioc Planter Instructions Manual
TRANSPORT DIMENSIONS
2350
2150
1900
* 2590
* 2390

JM4320 Manioc Planter Instructions Manual
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5- PRODUCT COMPOSITION
FERTILIZER
TANK
STUB
TRAY
FEEDER MOUTH
CHASSIS
WHEELS
OPERATOR
SEAT
SEEDER
UNIT
CUTTING
SYSTEM
PLATFORM

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JM4320 Manioc Planter Instructions Manual
5.2 - Chassis
Monoblock chassis
with tubular structure of high
mechanical strength, designed for
works in adverse conditions and
suitable for the various assembly
congurations.
5.3 - Wheels
Wheel system coupled to the machine
chassis, equipped with military tires and
responsible for transmitting drive for the manioc
cutting elements and fertilizer distributors.
5.4 – Fertilizer Tank
System made up of
polyethylenetankofgreatautonomy
with oating worm thread dosers,
with pitch of 25 and 50 mm.
5.1 - Accompanying Components
Carefully check the items that come with the machine:
Fig. 001
Fig. 002
Fig. 003
CODE DESCRIPTION QUANTITY
27.40.200 Right helical worm thread 1
27.40.201 Left helical worm thread 1

JM4320 Manioc Planter Instructions Manual
17
5.5 – Stub Cutting
Rotor system equipped
with three guillotine blades and
exible pullers for the cutting of
manioc, the standard rotor cuts
manioc of 18 cm and the optional
rotor cuts manioc of 13 cm.
NOTE: IN CASE THE SIZE
OF THE MANIOC CHANGES
FROM 18 CM TO 13 CM AND
VICE-VERSA, THE ROTORS MUST BE SUBSTITUTED.
5.6 – Setting Change for Fertilizer and Manioc
Distribution.
Fertilizer (g. 5) and Manioc (g.
6). System equipped with toothed wheels,
roller chains and stretcher for quick
change of dosing speed.
Fig. 005
Fig. 004
Fig. 006

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JM4320 Manioc Planter Instructions Manual
5.7 – Operator Seat
Comfortable individual seat with
seat belt.
5.8 – Stub Tray
System of stub tanks made
up of an articulated base and lateral
poles, designed in suitable shape
and position for best handling of
the stubs by the operator.
5.9 – Feeder Mouth
Stub admission system
located on the platform and in front
of the operator seats.
Fig. 007
Fig. 008
Fig. 009

JM4320 Manioc Planter Instructions Manual
19
6 – OPTIONAL ITEMS
6.1 – Broad Tread Compacter Wheel
Furrow nishing wheel system with the
specic function of eliminating air bags and
contributing toward better contact of the soil with
the manioc.
6.2 - Rotor for Cutting Manioc of
13cm
System made up of four guillotine
blades with exible pullers for cutting
maniocs of 13 cm.
Fig. 011
5.10 – Manioc Distribution Unit
System made up of 17” parallel
double disk with toboggan type conductor
for drainage of maniocs and plows of
adjustable position, manioc tightening
tread and adjustment rods with spring.
Fig. 010
Fig. 012

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JM4320 Manioc Planter Instructions Manual
6.3 – Fertilizer Furrower Chisel
Fertilizer system with adjustable system
for lateral fertilizing, depth and retractable
pointer.
7- PRODUCT ASSEMBLY
The machine leaves the plant already assembled, therefore, it only
requires following the preparation procedures to begin operation.
Fig. 013