CynkoMet T-677 User manual

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CynkoMet Sp. z o.o.
ul. Fabryczna 7W
16-020 Czarna Białostocka
phone [phone]
SINGLE-AXLE AGRICULTURAL TRAILER FOR LIVESTOCK TRANSPORT
T-677 (KURIER – 6)
Type T-3
INSTRUCTIONS FOR USE AND OPERATION
Identification of the machine
Symbol/Type T-3
Version: …..
Variant: …..
VIN: ………………………………………………………….
The serial number is stamped on the rating plate and on the front beam of the front
beam of the trailer. The rating plate is riveted to the front beam of the cargo box or to
the stringer of the frame.
During purchase, check the conformity of the serial numbers stamped on the trailer
with the serial number given 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).
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.

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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.
The T-677 trailer is compliant with road traffic laws
pertaining to machines with a speed up to 30 km/h. At the same time, the
manufacturer
reserves that the trailer may not travel on public roads
at speeds exceeding the speed indicated above.
If information given in the instruction manual is not fully comprehensible,
contact the sales point at which the machine was
purchased or the Manufacturer directly for assistance.
Manufacturer's Address:
CynkoMet Sp. z o.o.
ul. Fabryczna 7W
16-020 Czarna Białostocka
phone . [phone]
INSTRUCTIONS FOR USE AND SERVICE CONSTITUTE BASIC
EQUIPMENT OF THE MACHINE!
The machine was designed in compliance with applicable standards, documents
and currently binding legal regulations.
DETERMINATION OF DIRECTIONS IN THE MANUAL
Left side - side to the left hand of the observer facing in the direction of
travel of the machine forward.
Right side - side to the right hand of the observer facing in the direction of
travel of the machine forward.

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DECLARATION OF
CONFORMITY
16-020 Czarna Białostocka ul. Fabryczna 7W Poland
acting as the manufacturer
declares with full responsibility that the machine:
KURIER TRAILER
TYPE /MODEL:T-3/677
YEAR OF PRODUCTION:
SERIAL NUMBER:
BRIEF DESCRIPTION OF THE MACHINE AND ITS FUNCTIONS:
Single-axle Kurier trailer. The trailer’s chassis consists of the following assemblies: the lower frame, drawbar are welded constructions
made from steel sections and sheets. The essential load-bearing components are two stringers joined to one another by cross-bars. The
trailer’s cargo box consists of the top frame with wood floor and water-resistant plywood walls. The trailer is intended for transport of
livestock on farms and on public roads.
To which this declaration relates complies with the requirements:
- Directive 2006/42/EC of the European Parliament and the Council of 17 May 2006 on machinery, and amending Directive
95/16/EC (OJ L157 of 09.06.2006, pages 24-86)
- Regulation 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-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 ........................................................................................................................................................ 5
2. PURPOSE OF THE TRAILER........................................................................................................................................ 7
3. SAFETY IN USE........................................................................................................................................................... 8
3.1 GENERAL SAFETY AND ACCIDENT PREVENTION REGULATIONS ............................................................................................ 8
3.2 Coupling and decoupling the trailer ..................................................................................................................10
3.3 TIRES................................................................................................................................................................11
3.4 PNEUMATIC AND HYDRAULIC SYSTEM..............................................................................................................11
3.5 MAINTENANCE.................................................................................................................................................12
3.6 PRINCIPLES OF MOVEMENT ON PUBLIC ROADS.................................................................................................12
3.7 DESCRIPTION OF RESIDUAL RISK. ......................................................................................................................15
3.8 RESIDUAL RISK ASSESSMENT................................................................................................................16
3.9 INFORMATION AND WARNING STICKERS...............................................................................................................16
4. INFORMATION REGARDING USE............................................................................................................................18
4.1 TECHNICAL CHARACTERISTICS...........................................................................................................................18
4.2 DESCRIPTION OF CONSTRUCTION AND OPERATION. .........................................................................................19
4.2.1. TRAILER CHASSIS..................................................................................................................................................... 19
4.2.2. LOAD BOX............................................................................................................................................................... 21
4.2.3. BRAKE SYSTEM........................................................................................................................................................ 22
4.3 RULES OF PROPER TRAILER USE. .......................................................................................................................30
4.3.1 Preparation before running for the first time. ....................................................................................................30
4.3.1.1 Control of the trailer after delivery ..................................................................................................................30
4.3.1.2 Preparation of the trailer for the first connection.............................................................................................31
4.3.2 Preparation for daily work.................................................................................................................................33
4.4 Coupling to and decoupling from the tractor....................................................................................................33
4.5 Loading and unloading of animals...................................................................................................................37
4.5.1 Preparing the trailer for loading............................................................................................................................... 37
4.5.2 Loading of livestock................................................................................................................................................. 40
4.5.3 Transport of livestock.............................................................................................................................................. 40
4.5.4 UNLOADING OF Livestock........................................................................................................................................ 42
4.6 INSTRUCTIONS OF TIRE USE.......................................................................................................................................... 43
4.7 DECOUPLING FROM TRACTOR...................................................................................................................................... 44
5. EQUIPMENT AND ACCESSORIES.............................................................................................................................45
6. TECHNICAL SUPPORT ............................................................................................................................................46
6.1 REGULATION OF DRIVING WHEEL BEARING BACKLASH. ....................................................................................46
6.2 Mounting and removal of the wheel and inspection of nut tightening. ..............................................................48
6.3 BRAKE ADJUSTMENT. .......................................................................................................................................50
6.4 MAINTENANCE OF THE PNEUMATIC SYSTEM. ...................................................................................................52
6.5 MAINTENANCE OF THE HYDRAULIC BRAKE SYSTEM. .........................................................................................53
6.6 LUBRICATION. ..................................................................................................................................................53
6.7 STORAGE AND MAINTENANCE..........................................................................................................................55
6.8 TRANSPORT......................................................................................................................................................55
7. TRAILER CASSATION..............................................................................................................................................56
8. WARRANTY...........................................................................................................................................................56
SPARE PARTS CATALOGUE .................................................................................................................................................58
1. INTRODUCTION.....................................................................................................................................................58
5HOW TO USE THE CATALOGUE. .............................................................................................................................58

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1. Introduction
This manual describes the basic principles of safe use and operation of
agricultural trailers.
NOTE!
NOTE!
Before using a trailer you should carefully read the contents of the
manual.
Before running a trailer, it must be checked for operational safety.
If the information contained herein will prove to be not fully understood, ask the
manufacturer or the sales point where it was purchased for help.
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 danger 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".
1.1 Identification of the machine
The trailer is marked with the plate (1) and
a serial number (VIN) (2). The rating plate is affixed and the serial
number stamped on the front beam of the frame – figure 1.
During purchase of the trailer, the serial numbers on the machine should
be checked against the number written in the WARRANTY CARD, in
sales documents and in the INSTRUCTIONS FOR USE AND OPERATION

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Fig. 1 Potential place of rating place fixing and serial number stamping, and reference
rating plate
1 - rating plate, 2 - serial number (VIN), 3 - rating plate of brake system, 4 - plate with
homologation of brake system

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2.Purpose of the trailer
The trailer is intended for transport of livestock. During transport, animals are to
be secured in a manner disabling their uncontrolled movement during transport. It
can be used to transport goods, agricultural crops, construction materials, etc.
The braking, lighting and signaling systems meet the requirements of road traffic
regulations.
The trailer is adapted to cooperation with agricultural tractors fitted with a hitch
for single-axle trailers.
The trailer IS NOT ADAPTED and cannot be used to transport people and / or
animals.
NOTE!
NOTE!
The trailer must not be used contrary to its purpose, and in particular:
for transport of humans or animals not secured against
uncontrolled movement,
for transporting bulk hazardous toxic materials when there
is a possibility of causing environmental contamination,
to transport machinery and equipment, whose center of
gravity affects the stability of the trailer,
to carry loads, machines, etc. that affect the unequal load
or overload of axles and suspension components,
to carry loads not secured, which - while driving - can
change its position on the loading platform.
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 content of the MANUAL of the trailer and the WARRANTY CARD and adhere
to the recommendations contained in these elaborations,
comply with the established maintenance plans and regulations,
comply with general safety regulations while working,
prevent accidents,
abide by road traffic laws and transportation regulations

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applicable in the country in which the trailer is operated,
read the instructions for operating the tractor and comply with its recommendations,
The trailer may only be used by persons who:
are familiar with the contents of publications and documents attached to the trailer
and the
contents of the agricultural tractor manual,
have the required driver's licenses and are familiar with road traffic
laws and transportation regulations.
3.Safety in use
3.1 General safety and accident prevention regulations
Before using a trailer, user should carefully read the instructions completely. During
operation, observe all instructions contained in the manual.
Before each start, the trailer should be checked in terms of operational safety
(completeness of all trailer components, wheel and tire condition, tightening of all
bolts (Table 6), cracks or visible damage on the structure).
Entering onto the trailer is only possible with absolute machine immobilisation, with
the tractor engine switched off and the keys removed from the ignition.
The trailer should be combined with tractors recommended by the manufacturer
(Table 2).
Pay attention to the warnings in places of crushing and shearing when starting the
machine.
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 determining the cause and rectifying the fault.
The speed of driving must always be adapted to the environmental conditions. Please
undertake special care when overcoming unevenness and avoid sudden turns.

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NOTE!
NOTE!
Before driving with a trailer in a place where there are flammable
materials you should imperatively check the status of the heating
elements of the trailer, especially the brake drums and wheel
bearings, due to the risk of fire.
When switching and disconnecting the machine from the tractor, you must be careful.
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.
Before you start, check if the trailer 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 trailer should be removed only when the engine of the tractor is
off and the ignition key is pulled out
No one can stay one between the tractor and the trailer before the vehicle is not be
protected against self-running off through the parking brake (hand brake) and
wedges under the wheels.
It is forbidden to transport people or animals on the trailer
The machine is designed to work on slopes up to 8 °.
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 maintenance of the trailer can injure the operator or third
parties and damage the tractor-trailer.
It is forbidden to use the machine by persons not qualified to drive agricultural
tractors, including children and persons under the influence of alcohol.
It is forbidden to use the trailer contrary to its purposes. The staff operating the machine
should strictly observe basic health and safety regulations.
Prior to each trailer's use check its technical condition, especially the condition of the coupling
system, drive system, brakes and signaling lights.

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The machine is marked with information and warning inscriptions in the form of stickers as
specified in Table 1. 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.
Animals found on the trailer affecting the its center of gravity must be secured by tying to
special rails fastened on the side walls and on the front wall,
It is forbidden to transport humans on the trailer, as well as animals unsecured against
uncontrolled movement during transport.
3.2 COUPLING AND DECOUPLING THE TRAILER
Before attaching a trailer, make sure that the tractor and trailer are technically
efficient.
The trailer is to be secured against rolling by wedges (item 6 fig. 2).
The trailer cannot drive in a suspended coupling, only by coupling to the tractor’s
hitch.
The trailer is adapted to cooperation with agricultural tractors fitted with a hitch for
single-axle trailers.
While connecting the trailer, use only the hitch for single-axle trailers. 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 trailer may only be coupled or decoupled when the machine
has been immobilized by means of the parking brake.
When coupling, nobody may stay between the trailer and the tractor. The person
assisting during coupling of the machine should be visible to the tractor's operator
throughout the entire trailer coupling process.
A trailer decoupled from a tractor must be secured by means of wheel chocks and the
parking brake.
Decoupling of the trailer is prohibited if live animals or cargo placed in a manner that
may render the

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vehicle unstable are found in the cargo box.
3.3 TIRES.
When working with the wheels, secure the spreader, in case of self-launching of movement,
using the parking brake and planting chocks under the wheels.
Repair work on the tires and wheels should be performed by using appropriate tools.
After each installation of a wheel, tighten the nuts after the first 10 working hours, then every
50 working hours to check their tightening (according to Table 6).
The air pressure is to be checked regularly. Observe the recommended air pressure.
Dismantling the wheels can be carried out only in the case when the trailer 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.
The hydraulic and pneumatic installations during operation are under high pressure.
Regularly check the technical condition of the connections and the hydraulic and
pneumatic systems. Oil leaks and air leaks are unacceptable.
In case of failure of the hydraulic or pneumatic installation, the trailer should be out of
operation until failure removal.
When connecting the hydraulic hoses to the tractor, pay attention that the hydraulic
system of the tractor and the trailer are not under pressure. If necessary, reduce the
residual pressure system.
In the case of injury with a strong jet of hydraulic oil should, immediately consult a
doctor. The hydraulic oil can penetrate the skin and cause an infection. If the oil gets
into your eyes, rinse with plenty of water and consult a doctor.
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 or one that
has lost its properties should be stored in its original containers or in substitute

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packages which are hydrocarbon-resistant. Replacement containers must be carefully
described and stored properly.
It is forbidden to store hydraulic oil in packaging designed for food storage.
Rubber hydraulic couplings must be replaced every 4 years regardless of their
technical condition. Hose replacement must comply with the technical requirements
of the manufacturer.
3.5 MAINTENANCE.
Repair, maintenance and cleaning jobs and the removal of function faults is to be performed
with the engine of the tractor stopped and the ignition key taken out.
During maintenance and repair jobs use appropriate tools and protective clothing.
Oils and lubricants are to be carefully removed. The used oil and grease is to be disposed
of.
Before electrical, welding and working works on the electrical system, separate the
continuous supply of power to the electrical system of the tractor.
Use the 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.
It is forbidden to weld galvanized elements because of the harmful vapors.
3.6 PRINCIPLES OF MOVEMENT ON PUBLIC ROADS.
When driving on public roads you must adapt to the traffic regulations and transport
regulations in force in the country in which the trailer is operated.
Do not exceed the speed limit.
Adapt the speed to the prevailing road conditions and the degree of loading of the
trailer.
While driving on public roads the trailer should be equipped with a certified or
approved warning triangle. A triangular plate should be placed on the rear wall for
slow-moving vehicles (1) as shown below (Fig. 2).

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Fig. 2. T-677 trailer (view from rear)
1 – Warning triangle
NOTE!
NOTE!
It is forbidden to park on the slopes with a loaded and
unsecured machine. Securing is based on stopping with the
service brake, parking brake and planting chocks under the
wheels.
The presence and transport of people in the trailer load crate is prohibited.
Before driving, make sure that the trailer is properly connected to the tractor (in
particular, check the safety pin hook).
It is forbidden to park on the slopes with a loaded and unsecured machine. Securing
is based on stopping with the service brake, parking brake and planting chocks under
the wheels. The chocks (1) should be planted only under one wheel (2) (one front
wheel and one on the back - Fig. 3).
Prior to each trailer's use, check its technical condition, especially in terms of safety. In
particular, check the technical condition of the coupling system, drive system, brakes
and signaling lights and hydraulic, pneumatic and electrical connection elements.

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Fig. 3 The way of placing the chocks.
Before driving, check that the parking brake is released and the braking force
regulator is set to the correct position (concerns pneumatic systems with a manual,
three-position regulation).
The trailer is adapted for driving on slopes up to 8°. Moving the trailer through
grounds with steeper slopes may cause the trailer to tip over as a result of loss of
stability.
Each time, after finished work, drain the air reservoir in the pneumatic
installation. During frosts, freezing water may cause damage to pneumatic system
components.
The cargo protruding beyond the outline of the trailer should be marked in
accordance with the rules of the traffic.
It is prohibited to exceed the admissible trailer load. Exceeding the carrying
capacity may lead to equipment damage, loss of stability while driving, scattering of
the load and cause a hazard to third parties. The brake system of the machine has
been adapted to the total weight of the trailer, which if exceeded will result in a drastic
reduction in the effectiveness of the brake.
The load on the trailer should be distributed evenly and must not impede
1
1
2

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driving the set. The load must be secured so as not to have the ability to move or fall
over.
When reversing, it is recommended to use the assistance of another person.
During maneuvering, the person helping must keep a safe distance from the danger
zones and at all times be visible to the operator of the tractor.
If during reversing we are not using the help of a second person, before
commencing the maneuver, make sure that nobody is in the danger zone. Before the
start of the maneuver, use a sound signal.
NOTE!
NOTE!
Before each maneuver of reversing and start of dumping the
material loaded on the load box, use of the beep signal 2 times is
recommended in the tractor in order to inform bystanders about
the threat.
3.7 DESCRIPTION OF RESIDUAL RISK.
Although the "CYNKOMET" Czarna Białostocka company takes responsibility for
the design and construction in order to eliminate the danger, and made every effort
to eliminate the risk of an accident, some elements of risk during operation of the
trailer are unavoidable. The residual risk stems from the wrong behavior of the
machine operator.
The greatest danger occurs when you do the following:
use the trailer for purposes other than those described in the manual,
stay between the trailer and the tractor when the engine is running,
operating the machine by unauthorized persons, under aged persons or
under the influence of alcohol or other drugs,
stay on the machine during operation,
clean the machine during operation,
not maintaining a safe distance during the operation of the machine including
(reversing, driving, loading or unloading the trailer,
introduce structural changes without the consent of the manufacturer,
clean, carry out maintenance and technical checks of the trailer,
the presence of people or animals in areas invisible from the driver's position.

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When presenting the residual risk, the spreader is treated as a machine, which
until the start of production was designed and manufactured according to the current
"state of the art".
3.8 RESIDUAL RISK ASSESSMENT.
When observing such recommendations as:
carefully reading the user manual.
prohibition of placing your hands in inaccessible and forbidden places,
prohibition on being on the machine during operation,
maintenance and repair of the machine according to instructions,
to work with the components and elements with sharp edges you must use
suitable protective clothing (gloves, boots, etc.)
securing the machine against the access of children,
use of the observations and recommendations contained in the operating
instructions,
keeping a safe distance from forbidden or dangerous places during
unloading, loading and coupling trailers,
performing maintenance and repair jobs in accordance with the security
service rules,
prohibition on being on the machine during driving, loading or unloading
can be eliminated residual risk with the use of the machine without risk to
humans and the environment.
NOTE!
NOTE!
There is residual risk in the event of failure to comply with the set-out
recommendations and guidelines.
3.9 INFORMATION AND WARNING STICKERS.
The trailer is marked with information and warning labels listed in table 1 and
positioned as in fig. 4. The user of the machine is obliged to take care of the
readability of the subtitles, warning symbols and information placed on the trailer
throughout the whole period of its use In the case of destruction, replace them with
new ones. Labels with inscriptions and symbols are available from the manufacturer or
the place where the machine was purchased. New units replaced during repairs must

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be re-marked with the appropriate safety signs. When cleaning the trailer, do not use
solvents that can damage the coating of labels and do not direct a strong stream of
water.
Rys.4 Positioning of stickers
Table 1. Placement of informational and warning signs.
No
Safety symbol (mark)
or content of inscription
Meaning of the symbol (sign)
The placement
on the machine
1
Note
Before starting work, please read
the User's Manual.
Front wall
2
Note
Turn off the engine and remove
the key before starting
maintenance or repair
Front wall
3
Inscription “Coupling only to hitch
for single-axle trailers.”
-
Front wall

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4
Designation of lifting points for
lifts.
Driving axle of
trailer
5
Designation of crushing hazard
areas for scissor-folding
elements.
On rear door
from the rear of
the trailer
6
The right-side
wall, left side wall
7
The right-side
wall, left side wall
4. INFORMATION REGARDING USE
4.1 TECHNICAL CHARACTERISTICS.
Table 2. Basic technical specifications of the agricultural trailer.
NO.
CONTENT
Unit of
measure
KURIER - 6
1
Total length
mm
5720
2
Total width
mm
2420
3
Total height
mm
2790
(2805)
4
Track of wheels
mm
2000
(1970)
5
Dimensions of the loading crate:
Length
width
height
mm
mm
mm
4160
2256
1500
6
Loading surface
m²
9.3
7
Height of the loading surface
mm
700

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8
Gross vehicle weight rating
kg
5360
9
Maximum axle load
kg
4360
10
Vehicle weight
kg
1760
11
Allowed payload of the vehicle
kg
3600
12
Maximum vertical load on hitch
kg
1000
13
Tire size
11.5/80-15.3
14
Tires Speed Index
Min. A6 (min A8)**
12
Tires Load Index
Min. 135 (2180 kg)
13
Permissible design speed
km/h
30 (40)**
14
Power requirement
HP/kW
60/44
15
The level emitted of noise
dB
Below 70
*Dimensions in parentheses pertain to 400/60-15.5 14PR tires
** Version with overrun brake.
4.2 DESCRIPTION OF CONSTRUCTION AND OPERATION.
4.2.1. TRAILER CHASSIS.
The chassis of the trailer consists of the following parts shown in figure 2.

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Fig. 5. T-677 trailer (view from side).
1 – drawbar tension member; 2 – adjustable drawbar bracket; 3 – support; 4 – frame; 5 –
driving axle with wheels, 6 – driving wedges, 7 – parking brake crank
Fig. 6 T-677 trailer with lowered rear wall.