CynkoMet N-235 Series User manual

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CynkoMet Sp. z o.o.
ul. Fabryczna 7W
16-020 Czarna Białostocka
phone [phone]
MANURE SPREADER
series
N-235
Type: 1, 2, 6, 7, 8
INSTRUCTIONS FOR USE AND OPERATION
Identification of the machine
Symbol/Type: N-235/……………..…..
Serial number: …………………………….
The serial number is stamped on the nameplate and on the front beam of
the upper frame of the machine. The rating plate is riveted to the front
beam of the upper frame.
When buying the machine, check the conformity of the serial numbers
stamped on the spreader with the serial number written in the warranty
card, in the sales documents and in the instruction manual.
NOTE!
The manufacturer reserves the right to introduce, in the manufactured
machines, structural alterations facilitating servicing and improving the
quality of their work. The information on significant design changes are
communicated to the user by means of enclosed information (annexes).

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Comments and observations about the design and operation of the
machine should be sent to the manufacturer. This information will allow
objective evaluation of the machine, and serve as guidelines in their further
modernization.
NOTE!
NOTE!
Before the operation, the user should be familiar with this
manual and follow all recommendations. This will ensure safe
maintenance and trouble-free operation of the machine.
According to the Regulation of the Minister of Infrastructure of 31
December 2002 on the technical conditions of vehicles and obligatory
equipment, the manufacturer announces that the agricultural tractors and
low-speed vehicles, and trailers designed to connect with these vehicles
should be marked with a distinctive plate (section 3.6, figure 3). The plates
are not required when the vehicle is included in the kit and is the last vehicle
in the set.
In accordance with the above Regulation, the manufacturer has
equipped the spreader with a plate holder.
The N-235 spreader complies with the rules of moving on public roads
by machines with a speed of up to 30[km/h] (Act on Road Traffic Law of 20
June 1997). The manufacturer also claims that the supplied spreader cannot
be moved faster on public roads than the above-indicated speed.
If the information contained in the manual will prove to be insufficient
or not fully understandable, it is advisable to seek help at the sales point in
which the machine was purchased or go directly to the manufacturer.
Manufacturer's Address:
CynkoMet Sp. z o.o.
ul. Fabryczna 7W
16-020 Czarna Białostocka
phone [phone]
INSTRUCTIONS FOR USE AND SERVICE CONSTITUTES BASIC EQUIPMENT
OF THE MACHINE!
The machine is designed in accordance with the applicable standards,
documents and legal regulations currently in force.

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DETERMINATION OF DIRECTIONS IN THE MANUAL
Left side - side to the left hand of the observer facing in the forward
direction of travel of the machine.
Right side - the right-hand side of the observer facing in the direction
of travel of the machine forward.
Rear - behind the back of the observer facing in the direction of
forward travel of the machine.
Front - in front of the observer facing in the direction of forward travel
of the machine.

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DECLARATION OF
CONFORMITY
16-020 Czarna Białostocka ul. Fabryczna 7 Poland
acting as the producer
declare with full responsibility that the machine:
MANURE SPREADER
TYPE /MODEL:N-235 YEAR OF PRODUCTION:
SERIAL NUMBER:
BRIEF DESCRIPTION OF THE MACHINE AND ITS FUNCTIONS:
The spreader is a universal machine intended for spreading manure of any kind, lime, peat and compost. After installing the
extension and replacing the adapter with a back wall it can be used as a volumetric dump trailer. The spreader consists of a box,
drawbar, interior wall and adapter.
To which this declaration relates complies with the requirements:
- Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive
95/16/EC (OJ L157 of 09.06.2006, pages 24-86)
- Regulations of the Minister of Economy of 21 October 2008. On essential requirements for machines (Journal of Laws of
2008, no. 199, item 1228)
For the conformity evaluation, the following harmonized standards have been used:
- PN-EN ISO 4254-1 Agricultural machinery –Safety –Part 1: General requirements of 2014.
- PN-EN 690 Agricultural machinery –Manure spreaders –Safety
- PN-ISO 11684:1998P Tractors, machinery for agriculture and forestry, powered lawn and garden equipment –Safety signs
and hazard pictorials –General principles of 1998
- PN-EN ISO 12100- 1:2012 Safety of machinery –General principles for design –Risk assessment and risk reduction of 2012.
- PN-EN ISO 13857:2010 Safety of machinery –Safety distances to prevent hazard zones being reached by upper and lower
limbs of 2010.
Person authorized to prepare technical documentation: Head of Constructors and Technologists
Address: Fabryczna 7 ,16-020 Czarna Białostocka , Poland
THE DECLARATION LOSES ITS VALIDITY IF THE MACHINE IS MODIFIED OR REBUILT WITHOUT THE MANUFACTURER’S CONSENT.
Czarna Białostocka
Place and date of declaration
The identity and signature of the person authorized to make
declarations

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Table of contents
1. Introduction...............................................................................................7
1.1 Identification of the machine ......................................................................7
1.2 Models......................................................................................................8
1.3 Additional equipment (OPTION –optional equipment)..............................10
2. Purpose of the spreader..........................................................................12
3. Safety in use............................................................................................15
3.1 General safety and accident prevention regulations ...................................15
3.2 Attaching and detaching the machine to the tractor ..................................17
3.3 Road wheels ............................................................................................17
3.4 Pneumatic and hydraulic system...............................................................17
3.5 Maintenance............................................................................................18
3.6 The principles of movement on public roads. ............................................19
3.7 Description of residual risk........................................................................21
3.8 Residual risk assessment. ..........................................................................22
3.9 Information and warning stickers. .............................................................23
4. Information regarding use.......................................................................27
4.1 Technical characteristics. ..........................................................................27
4.2Description of construction and operation.................................................28
4.2.1 General Description ........................................................................ 28
4.2.3 Brake system: working and parking brake ...................................... 29
4.2.4 Electrical installation, lighting and signaling............................................ 32
4.3 Rules of proper use of the spreader.............................................................34
4.3.1 Preparation before running for the first time.................................... 34

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4.3.2 Preparation for the spreader’s work................................................ 38
4.3.3 Preparation for operating the spreader as a transporter. ................ 39
4.3.4 Loading the spreader...................................................................... 40
4.3.5 Connecting and disconnecting with the tractor. .............................. 40
4.3.6 Loading the cargo box. ................................................................... 42
4.3.7 Load transport................................................................................. 49
4.3.8 Unloading of the crate serving as a transporter. ............................. 50
5. Equipment and accessories .....................................................................51
6. Technical Support ...................................................................................52
6.1 Regulation of driving wheel bearings backlash...........................................54
6.2 Brake adjustment. ....................................................................................55
6.3 Handling the pneumatic brake system.......................................................56
6.4 Handling of the hydraulic system of the rear wall and brakes......................57
6.5 Maintenance of the drive axle...................................................................58
6.6 Mounting the adapter's drum guard.........................................................58
6.7 Adapter maintenance...............................................................................60
6.8 Operation of the floor conveyor ...............................................................61
6.9 Handling electrical equipment. .................................................................62
6.10 Lubrication. .............................................................................................62
6.11 Storage and maintenance.........................................................................67
6.12 Adjustment of conveyor drive and adapter drive chain tension...................68
6.13 Blockade of adapter drums ......................................................................69
6.14 Troubleshooting.......................................................................................71
7. Transport.................................................................................................74
8. Spreader cassation ..................................................................................76
9. Guarantee ...............................................................................................76

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10. Environmental hazard .............................................................................77
1. Introduction
This manual describes the basic principles of safe use and operation of
manure spreader.
NOTE!
NOTE!
Before using the spreader, you should carefully read the content
of the user’s manual. Before each running of the spreader, it must
be checked in terms of operational safety.
If the information contained herein will prove to be not fully understood,
seek help from the manufacturer of the machine or the sales point where it
was purchased.
Particularly important information and recommendations, the observance
of which is absolutely necessary in the text are highlighted in bold or
preceded by the word “CAUTION!”.
Information, descriptions of threats and precautions as well as commands
and orders related to the safety of use are highlighted in the manual with a
sign and also mentioned in the chapter "SAFETY OF USE".
NOTE!
NOTE!
The operating instructions must absolutely be passed at the
moment of delivering the machine to another user, allowing him
to get acquainted with its content. It is recommended that the
transfer of the instruction is done against a confirmation.
1.1 Identification of the machine
The manure spreader is marked with the use of a rating plate (1) and a
serial number (2). The serial number and rating plate are found on the front
beam of the upper frame –figure 1.

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When buying the spreader, check the compatibility of the serial numbers
on the machine with the number written in the WARRANTY CARD , in the
sales documents and in the USER’S MANUAL.
Figure 1. Location of the nameplate and issue of the serial number
1 - nameplate, 2 - serial number
NOTE!
NOTE!
It is forbidden to use the spreader when the nameplate is
illegible or has been removed from the machine.
1.2 Models

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Figure 2. N-235/6
The N-235 is a spreader with 4t load capacity, equipped with non-tilting
side walls with a height of 0.5m. Depending on the suspension and adapter
used, models are differentiated according to the table below.
Table 1. Designations of N-235 spreader versions
Adapter
A2H
A2HS
A4VS-P
Suspension
Rockers
N-235/1
N-235/2
---
Leaf
springs
N-235/6
N-235/7
N-235/8

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1.3 Additional equipment (OPTION –optional equipment)
a) Rear hydraulic wall (OPTION)
The rear hydraulic wall (item 1) secures the cargo against being spread
on the road. It makes it possible to transport bulk material on public roads
without dismounting the adapter.
b) Deflectors (OPTION)
Additionally mounted on the A4VS-P adapter. Deflectors make it
possible to control the width over which material is spread.
1
.

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c) A2HS adapter
The horizontal A2HS adapter consists of a bolted frame and two
horizontal drums with worms and shredding blades with a diameter of 400
mm.
d) A4VS-P adapter
The vertical-inclined A4VS-P adapter consists of a bolted frame and four
vertical drums with shredding blades with a diameter of 460mm.

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e) A2H adapter
The horizontal A2H adapter consists of a bolted frame and two
horizontal drums with shredding blades with a diameter of 400 mm.
Tab.2. Basic and optional equipment - table
N-235
/1
/2
/6
/7
/8
Single-circuit pneumatic brake system
X
X
X
X
X
Hydraulic brake system
•
•
•
•
•
0.5 m extensions
•
•
•
•
•
Rear hydraulic wall
•
•
•
•
•
Rear wall
•
•
•
•
•
A2HS adapter
X
X
A2H adapter
X
X
A4VS-P adapter
X
Deflector
•
Legend:
X
standard equipment
•
optional equipment
2. Purpose of the spreader

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The spreader is a universal agricultural machine designed for spreading
manure of any kind, lime, peat and compost. After installing the rear wall
(installation - section 4.3.3.) and replacing the adapter with the rear wall, it
can be used as a self-dumping volumetric transporter. Depending on the
model, the A2HS adapter with horizontal worm drums or A4VS-P with
vertical drums and the A2H bladed adapter can be mounted.
The brake system and lighting system meet the requirements arising from
the “Regulation of the Minister of Infrastructure of 31 December 2002 on
technical conditions of vehicles and the scope of their necessary
equipment”.
Failure to follow the transport and loading of goods specifications
described by the manufacturer and the rules on road transport in force in
the country in which the spreader is used, will void the warranty service and
is regarded as use of the machine incompatibly with its purpose.
Models equipped with hydraulic elements are adapted for cooperation
with agricultural tractors equipped with an external hydraulic system and
lower trailer hitch with capacity of 2000 kg.
The spreader IS NOT SUITABLE and cannot be used to transport people
and / or animals and other materials identified in the following pages.
NOTE!
NOTE!
The spreader must not be used incompatibly with its purpose,
and in particular:
•for transporting people and animals,
•for transporting bulk hazardous toxic materials when there is a
possibility of causing environmental contamination,
•to transport machinery and equipment,
•with removed security guards, and use without its covers
•spreading manure, peat, lime, where in those materials there
are stones, pieces of wood or other solid materials that can
damage the adapter and threaten the safety of users and
bystanders
•to carry stones, gravel and other building materials.

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Use in accordance with the product's destination also includes all activities
related to correct and safe operation and maintenance of the machine.
Therefore, the user is obliged to:
▪read the contents of the user’s manual of the spreader and the warranty
card, and adhere to the recommendations contained therein,
▪comply with maintenance plans and mechanism regulation instructions,
▪comply with general safety regulations while working
▪read the contents of the instructions for operating the agricultural tractor
and comply with the recommendations given therein –particularly with
regard to sections concerning connection to a spreader or agricultural
trailer,
▪comply with the road traffic regulations and transport regulations in force in
the country in which the spreader is used.
The spreader can be handled and operated only by persons of full age
who:
▪Are familiar with ALL THE CONTENT of the spreader's manual,
▪have the required license to drive and are familiar with the road traffic
regulations and transport regulations.
NOTE!
NOTE!
The operation and use of the machine not in accordance with the
Instruction Manual releases the manufacturer from liability for the
consequences resulting from non-compliance with the provisions
contained therein and voids the warranty.
NOTE!
NOTE!
The manufacturer is not responsible for changes made
independently by the user to the design of the spreader, and such
changes will void the warranty.

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3. Safety in use
3.1 General safety and accident prevention regulations
•Before using the spreader, you should carefully read the contents of the
instruction manual. During operation, adhere to all instructions contained in
the manual.
•Before every start-up, check the spreader for operational safety
(completeness of all screens, tightness of all the screws, if there are no
cracks on the structure or visible damage, proper tension of the feeder
chain (section 6.8)).
•Entering the spreader is possible only during absolute motionlessness of the
machine and disconnection of the Power take-off (PTO) from the
tractor.
•The spreader should be combined with tractors recommended by the
manufacturer accordingly to table 3 (section 4.1).
•When using the machine, pay special attention to marked crushing and
cutting points, as well as to all pictograms on the spreader.
•During transport, check the condition of preheat of the tires, brake drums
and wheel bearings. In the case of detecting an excessively heating element,
stop the machine from operating until the cause is determined, and then
rectify the fault.
NOTE!
NOTE!
Before driving with the spreader in a place where there are
flammable materials you should imperatively check the status of
the heating elements of the spreader, especially the brake
drums and driving wheel bearings, due to the risk of fire.
•The speed of driving must always be adapted to the environmental
conditions.
•When coupling and decoupling the machine to/from the tractor, you must
take special caution.
•Exceeding the permissible load can cause accidents on the road and
damage to the machine.
•When cornering, you should take into account the inertia of the machine.

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•Before you start, check if the spreader has any loose parts.
•Within additional elements which are force operated (e.g. by hand), there
are places of crushing and shearing.
•Malfunctioning of the machine should be removed only during absolute
motionlessness of the machine and disconnection of the PTO from the
tractor.
•The presence of persons between the tractor and spreader is prohibited
until the vehicle is secured against rolling by means of the parking brake
(“handbrake”) and wedges under the wheels.
•The permissible transport speed 30 km / h cannot be exceeded.
•It is forbidden to transport people or animals on the spreader.
•It is forbidden to enter into the loading platform during operation and when
coupling the tractor with the spreader.
•The machine is designed to work on slopes up to 8 °.
•Decoupling of the spreader from the tractor is not allowed while the engine
is running and the key has not been removed.
•Modifications can be made only with the permission of the manufacturer.
The basic condition for safety are original spare parts and components.
Using other parts may result in exclusion of liability of the manufacturer for
resulting consequences.
•Careless operation and use of the spreader may injure the operator or third
parties and damage the tractor-spreader set.
•It is forbidden to use the machine by persons not qualified to drive
agricultural tractors, including under aged persons and persons under the
influence of alcohol.
•It is forbidden to use the spreader in non-compliance to its purposes. The staff
operating the machine should strictly observe basic occupational health and safety
rules.
•Prior to every use of the spreader, check its technical condition, especially the
condition of the coupling system, drive system, brake system and light signaling
system.
•The machine is marked with information and warning inscriptions in the form of
stickers as specified in table no. 2. The user is obliged to constantly take care of the
readability of signs and warning symbols on the machine. In the event of damage
or destruction replace them with new ones. Labels with inscriptions and symbols
are available from the manufacturer.

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3.2 Attaching and detaching the machine to the tractor
•Before attaching the spreader, make sure that the tractor and spreader are
technically efficient.
•When connecting the spreader, use only the intended trailer hitch in
accordance with the instruction manual of the tractor. After completion of
the machine coupling, check the security of the hitch. Read the whole
manual for the tractor's use If the tractor is equipped with an automatic
hitch, make sure the coupling operation has been completed correctly.
•Be very careful when you connect the machine.
•The presence of persons on the spreader’s cargo bed and between
machines during coupling is strictly prohibited. The adjustable drawbar
support must always be used.
•Coupling and uncoupling of the spreader may only take place when the
machine is immobilized with the parking brake.
3.3 Road wheels
•When working with the driving wheels (wheel replacement) - always secure the
spreader against uncontrolled movement by means of the parking brake and
wedges laid under the wheels.
•Wheel replacement is to be performed on a stable surface, in order to prevent
dropping of the jack or other wheels.
•Repair work should be performed using the appropriate tools.
•After each every installation of a wheel, tighten the fastening nuts after the first 10
working hours, then check their tightness every 50 working hours.
•Inspect air pressure regularly.
•Dismantling the wheels can be carried out only in the case when the
spreader is not loaded.
•Avoid damaged road surface, quick and variable maneuvers and high speed
during turns.
•Tire valves are to be protected with caps to prevent penetration of
impurities.
3.4 Pneumatic and hydraulic system
•During work, the hydraulic and pneumatic systems are under high pressure.

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•Check the technical condition of hydraulic and pneumatic hose connections
regularly. Oil and air leaks are a sign of damage to the system, making
further use of the machine impossible.
•In case of failure of the hydraulic or pneumatic installation, the spreader
should be out of operation until failure removal.
•When connecting hydraulic hoses to the tractor, remember that the
hydraulic system of both machines must not be under pressure. If necessary,
reduce the pressure in the system so as to enable connection.
•In the case of injury by a jet of hydraulic oil, consult a physician immediately.
Hydraulic oil may cause infections if it penetrates into the body. In the event
of eye contamination, wash eyes with a large amount of water and consult a
physician.
•In the event of contact of oil with skin, wash the dirty spot with soap and
water. Do not use organic solvents (petrol, kerosene).
•Use the hydraulic oil recommended by the manufacturer.
•After replacing the hydraulic oil, the used oil must be disposed of. Used oil is
to be stored in its original containers or in hydrocarbon-resistant substitute
packages. Replacement containers must be carefully described and stored
properly.
•It is forbidden to store hydraulic oil in packaging designed for food storage.
3.5 Maintenance.
•Repair, maintenance and cleaning operations and the removal of functional faults
can be performed only after disconnecting the spreader from the tractor, i.e.
disconnecting the PTO.
•During maintenance and repair work, use the appropriate tools and protective
clothing.
•In the event where replacement is necessary - used oil and grease are to be
disposed of.
•Before electrical, welding works and work on the electrical system, separate
the supply of power to the tractor's electrical system.
•Use spare parts according to the catalog of spare parts.
•Modifications can be made only with the permission of the manufacturer.
The basic condition for safety are original spare parts and components.
Using other parts may result in exclusion of liability of the manufacturer for
resulting consequences.

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•Maintenance operations of the spreader should be carried out on a stable
surface and with securing the spreader against uncontrolled rolling off
(through planting chocks under the wheels, using the parking brake)
•It is forbidden to weld galvanized elements because of the harmful vapors.
3.6 The principles of movement on public roads.
•When driving on public roads you must adapt to the road traffic regulations
and transport regulations in force in the country in which the spreader is
operated.
•Do not exceed the speed limit.
•Adapt the speed to the prevailing road conditions and the degree of
loading of the spreader.
•When driving on public roads, mount the triangular plate distinguishing
slow-moving vehicles (item 1, fig. 3). The triangle is to be fastened to the
holder on the guard of the drums.
Figure 3. The location of the placement of the plate distinguishing slow-
moving vehicles.
•The presence and transport of people in the load crate of the spreader is
prohibited.
1

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•Before driving, make sure that the spreader is properly connected to the
tractor (in particular, check the link pin hook).
•It is forbidden to park on the slopes with a loaded and unsecured machine.
Securing is based on pulling the parking brake and laying chocks under the
wheels. The chocks (item 1) should be placed only under a wheel (item 2) on
one side of the machine (one in front of the wheel, one to the back of the
wheel –fig. 4).
Figure 4. The way of placing the chocks.
•Before driving, check that the pins securing the drum guard are in place.
Make sure that all the walls and guards and their fastenings are not
damaged mechanically and if that malfunction could cause detachment of
the particular item from the construction of the spreader.
NOTE!
NOTE!
Driving on roads with the spreader is only permitted when the
spreader’s drums are shielded by their guard.
•Prior to each spreader's use, check its technical condition, especially in terms
of safety. In particular, check the technical condition of the coupling system,