Tesmec PT1250 User manual

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Puller-Tensioner Model:
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ATTENZIONE
Per motivi di sicurezza durante il trasporto la macchina è fornita senza olio idraulico e senza
carburante. Nel presente fascicolo troverete informazioni sulle caratteristiche e le quantità
richieste. In caso di dubbio consultare la TESMEC.
WARNING
The machine is supplied without hydraulic oil and fuel during transport for precautionary
measures. Please refer to this manual for all information regarding the characteristics and
quantities required. Should you have any doubt, please get in touch with TESMEC.
ATTENTION
Pour mesures de sécurité, pendant le transport la machine est livrée sans huile hydraulique
et sans carburant.
Référez-vous à ce manuel pour renseignements nécessaires sur les caractéristiques et
quantités. En cas de doute veuillez contacter TESMEC.
ATENCION
Por motivos de seguridad la máquina se transporta sin aceite hidráulico y sin combustible.
En el presente fascículo encontrarán informaciones acerca de las características y de las
cantidades requeridas. En caso de dudas, consultar a TESMEC.
ATENÇÃO
Por razões de segurança durante o transporte, a máquina é fornecida sem óleo hidráulico e
combustível. No presente folheto poderão encontrar as informações sobre as características
a as quantidades requeridas.
Caso tenham alguma dúvida, rogamos-lhes pôr-se em contacto com a TESMEC.
ACHTUNG
Aus Sicherheitsgründen während des Transportes, wird die Maschine ohne Öl und Kraftstoff
geliefert. Im vorliegenden Gebrauchsanweisungsheft werden Sie Informationen über die
Eigenschaften und Mengen des Öls finden.
Wenn Sie im Zweifel sind, fragen Sie TESMEC um Rat.
ПРЕДУПРЕЖДЕНИЕ
Из соображений безопасности, при поставке машина транспортируется без рабочей
жидкости в гидравлической системе и топлива.
Пожалуйста, пользуйтесь настоящим руководством для получения любых сведений,
касающихся характеристик и заправочных емкостей.
В случае каких-либо сомнений, пожалуйста, свяжитесь с компанией ТЕСМЕК.
- 24050 Grassobbio (Bg) via Zanica, 17/O - 24060 Endine Gaiano (Bg) via Pertegalli
Tel. 0039 / 035 / 4232911 Tel. 0039 / 035 / 825024
Telefax 0039 / 035 / 4522445 Telefax 0039 / 035 / 826375
E-mail: [e-mail] E-mail: [e-mail]

PULLER-TENSIONER
Model: PT1250
Serial number
.....................
Manufacturing year
.....................
Working order
.....................
USE AND MAINTENANCE INSTRUCTIONS

HYDRAULIC PULLER-TENSIONER PT1250
Manual: MI-PT1250-050-01-IT Date: 06.11.201 Author: AT Page: 1 of 69
1. GENERAL INDEX
Page
1. GENERAL INDEX 1
2. INTRODUCTION 3
2.1 MANUFACTURER 3
2.2 COMMUNICATIONS WITH THE MANUFACTURER 3
2.3 PURPOSE OF THE MANUAL 3
2.4 SYMBOLS USED IN THE MANUAL 4
2.5 ILLUSTRATIONS 5
3. KNOWING THE MACHINE 6
3.1 TYPOLOGY AND USING FIELD 6
3.2 PERFORMANCES 6
3.3 TECHNICAL CHARACTERISTICS 6
3.4 GENERAL INFORMATION FOR THE MACHINE USE 8
3.5 GENERAL PRESCRIPTIONS FOR THE OPERATOR CHARGED OF THE MACHINE USE 8
3.6 GENERAL PRESCRIPTIONS FOR THE OPERATOR CHARGED OF THE MACHINE
MAINTENANCE 8
3.7 KNOWLEDGE AND CARE OF THE INSTRUCTION MANUAL 9
3.8 CONDITION OF USE 9
3.9 ACOUSTIC EMISSION 9
3.10 TEMPERATURE LIMITS FOR HYDRAULIC OIL 9
3.11 USE NOT ALLOWED 10
3.12 RESPONSIBILITY 10
4. TRANSPORT AND POSITIONING INSTRUCTIONS 12
4.1 MACHINE LIFTING 12
4.2 TRANSPORT TYPOLOGIES AND PACKAGE 13
4.3 UNPACKING 13
4.4 TOWING TRANSPORTATION 14
4.5 POSITIONING AND ANCHORING 14
5. INSTRUCTION FOR USE 16
5.1 INTRODUCTION, RULES AND PROHIBITIONS 16
5.2 PRESCRIPTIONS FOR THE OPERATOR 16
5.3 PRELIMINARY OPERATIONS 16
5.4 CONTROL PANEL and RADIO CONTROL 17
5.5 MULTIFUNCTION DISPLAY AND MACHINE PARAMETERS 26
5.5.1 WORKING AREA and MACHINE ALARMS 27
5.5.2 Machine menu 31
5.6 MACHINE STARTING 46

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5.7 CONNECTION MACHINE-HYDRAULIC HEAD OF THE REEL ELEVATOR OR REEL WINDER 48
5.8 ROPE OR CONDUCTOR MACHINE CHARGING 49
5.9 MACHINE USE 50
5.10 POINTS TO REMEMBER 51
5.11 END OPERATIONS 51
6. AVAILABLE DEVICES 52
6.1 MACHINE ELECTRONIC CONNECTION (ALL.089) 52
6.1.1 MACHINES SET-UP 53
6.1.2 ELECTRONIC CONNECTION AND AUTOMATIC SYNCRONIZE SYSTEM 56
6.1.3 MANUAL ELECTRONIC SYNCRONIZER 57
6.1.4 TEMPORARY DISCONNECTION WITH ELECTRONIC CONNECTION 59
6.1.5 CONDITIONS OF ALARM WITH RELATED MACHINES 60
7. SAFET CONDITIONS 61
7.1 SAFETY DEVICES 61
7.3 PERIODIC OPERATIONS 63
7.4 RESIDUAL RISKS 63
8. MAINTENANCE 64
8.1 GENERAL PRESCRIPTIONS 64
8.2 LEVELS CONTROL 64
8.3 TYRES INFLATION PRESSURE 64
8.4 SUGGESTED LUBRICANTS 64
8.5 ENDOTHERMIC ENGINE MAINTENANCE 65
8.6 HYDRAULIC CIRCUIT MAINTENANCE 65
8.7 REDUCTION GEAR – STATIONARY BRAKES MAINTENANCE 65
8.8 RADIATORS’ MAINTENANCE 66
8.9 GREASING 66
8.10 OTHER PERIODIC OPERATIONS 66
8.11 SUMMARY TABLE FOR ORDINARY MAINTENANCE 67
9. HOW TO DISABLE THE MACHINE 68
9.1 TRANSPORT 68
9.2 EXTENDED SERVICE STOP 68
9.3 DISMANTLING 68
10. ENCLOSED DOCUMENTS 69
10.1 TABLES 69
10.2 SYTEMS 69
10.3 OTHER DOCUMENTS 69

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2. INTRODUCTION
2.1 MANUFACTURER
TESMEC S.p.A.
Via Zanica, 17/O
24050 - GRASSOBBIO
BG - ITALY
tel. [phone]
fax [phone]
e-mail: [e-mail]
[e-mail]
[email protected]t
Via Pertegalli, 2
24060 - ENDINE GAIANO
BG - ITALY
tel. [phone]
fax [phone]
e-mail: [e-mail]
[e-mail]
[email protected]t
2.2 COMMUNICATIONS WITH THE MANUFACTURER
For any information related to the machine (use, maintenance, spare parts) always state Model, Serial
Number, Manufacturing Year and Order.
These data can be found in the machine-identifying table.
2.3 PURPOSE OF THE MANUAL
This instruction manual and all publications attached are an integral part of the machine and provides
guidance for conducting, conducting, operation and maintenance.
Reading the instruction manual is essential and necessary for the training and information of staff likely to
operate on the stretching machine; given the specific use of the instructions were produced for
professionals, thereby taking into account the level of general education and acumen that can reasonably
be expected from such operators.
Although the book provides information to operate correctly and also shows the residual risks of the
operations, this document does not replace the experience of the " experienced " , believed formed and
informed their duties and knowledge of operational procedures and safety related to them.
For their own safety and the safety of persons exposed to the risks present during the lifecycle of the
vehicle and its equipment, it is compulsory to refer to the instructions and always contact the distributor
Tesmec S.p.A. in the case of any doubt arising from the lack or difficult interpretation of the instructions
themselves.
Read and understand this manual carefully in all its parts before starting operation.
Do not do anything which is difficult to interpret the instructions, should always contact the distributor
Tesmec S.p.A.
Do not do that no information has been provided by the distributor.
Do not do anything differently than described in this manual.
Do not perform operation expressly prohibited in this manual.
If you experience operating conditions not covered or not described in the instruction manual, contact
your distributor immediately Tesmec S.p.A.
The distributor Tesmec S.p.A.
disclaims any liability related to non-compliance of the instructions in this
manual.

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Using this manual should be kept in mind that each chapter has a specific function and information is
distributed to provide the user with a gradual and progressive knowledge of the equipment.
It is mandatory to preserve all of the instructions (instruction manual and documentation) in a safe,
accessible and known to all users for future references. This documentation should always accompany
the vehicle even in the event of sale to third parties of the same.
2.4 SYMBOLS USED IN THE MANUAL
The following symbols are used in the manual to make available information on:
DANGER
The information marked by side and this style refers to situations of danger to
the person exposed.
GENERIC PROHIBITION
The information characterized by the symbol next to the present style and
refer to actions or operations prohibited operator, which can lead to
dangerous situations for the exposed person.
ATTENTION
The information characterized by the symbol next to the present style and
relate to situations that may cause damage to the vehicle and / or its
equipment.
INFORMATION
The indications marked by side and this style is for advice, hints and advices.
ENVIRONMENTAL INFORMATION
The indications marked with the symbol by side and this style is for
environmental information and ecology, such as the treatment of hazardous
substances to the environment, waste or recycling of materials.
WARNING
The information characterized by the symbol next to the present style and
relate to situations that may cause damage to property or persons.
PERSONAL PROTECTION
The information marked by the symbols alongside and this style
refers to situations in which the operator is obliged to use
personal protective equipment.
- Safety shoes
- Protective helmet
- Hearing protection
- Gloves
- Anti-fall harness

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SIREN ACTIVATION
The information characterized by the symbol to the left and the present style
refer to possible situations or alarms can be activated in which an acoustic
signal to the siren.
PROHIBITION OF PASSAGE
The information characterized by the symbol to the left and the present style
refer to zones or parts of the means in which is prohibited the passage or
transit of the operators.
WARNING
The information characterized by the symbol next to the present style and
relate to situations that may cause harm to people.
WARNING & DANGER FOR THE OPERATOR
The information characterized by the symbol next to the present
style and relate to situations that may cause harm to people.
- Electrocution.
- Moving parts
- Risk or Burn Hot surfaces
- Crushing ARTS
- Crushing by moving parts
- Suspended loads
MANUAL READING
Information marked with the symbol by side and this style refers to the
obligation for the operator to read this manual or the manuals supplied with
it.
2.5 ILLUSTRATIONS
All illustrations in this manual refer to the stretching machine in question and are representative for other
models to which this manual has been prepared.
Illustrations are used with a general nature and may for this vary slightly from the machine in your
possession (ex. Location tool box, panels with ventilation grid, etc.). But do not invalidate the instructions.
It contains always attached technical drawings specific to the machine model to which this manual has
been prepared that should always be used to supplement the instructions provided in the following
chapters.
DANGER
For the sake of clarity, some illustrations may show the machine safety
guards and / or protective measures removed. Please note that you DO NOT
use the machine safety guards and / or protective measures removed and / or
disabled.

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3. KNOWING THE MACHINE
3.1 TYPOLOGY AND USING FIELD
The puller-tensioner mod. PT1250 It is suitable for the traction of 1 conductor with a diameter of max 42
mm and for the recovery of a rope with diameter 16.
The machine is governed by a hydraulic system which allows it to automatically configure itself as
PULLER or as a TENSIONER.
The power transmission to the wheels of adhesion is achieved through a closed hydraulic circuit with
variable displacement pump and a fixed displacement engine, with the possibility to vary continuously the
speed in both directions of rotation.
An hydraulic drive brake allows to automatically lock the wheels of grip when the work stops and in case
of failure in the hydraulic circuit.
The puller-tensioner has a reel winder with hydraulic command with automatic lever winder, rear
stabilizer, front hydraulic control jack and attacks and for the anchorage to the ground; The case comes in
a rigid axle for towing at 30 km/h and of a handbrake hand wheel. The machine can be equipped with
special equipment approved for road transport at max. speed of 80 Km/h.
3.2 PERFORMANCES
Max. pull. 50 kN
Max. pull speed. 1,5 km/h
Max. speed. 5 km/h
Pull at max. speed. 16 kN
Performances are referred to the machine without optional, at sea level and at 20°C.
DANGER
use with ropes or conductors of smaller diameter than the maximum allowed
involves the reduction of the max pull. applicable in relation to the workload
guaranteed minimum of rope or conductor.
3.3 TECHNICAL CHARACTERISTICS
Bull-wheels nominal diameter: 1500 mm
Max. rope conductor: 42 mm
Max. rope diameter: 16 mm
Transmission: hydraulic circuit of the closed type with hydraulic oil cooling
Safety brake: negative and self-acting type
Dynamometer: hydraulic with setting and automatic pull control
Axle: rigid type with mechanical parking brake for max. towing speed of
30 km/h

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Dimensions: length - 3736 mm
width - 2841 mm
high - 2260 mm
Dry mass: 3650 kg
The machine was equipped with engine KOHLER of the latest generation stage4 conforms to the latest
anti-pollution standards in force in Europe and in the rest of the world.
The main features of the engine are:
Diesel engine model KOHLER KDI 2504 TCR
Displacement 2.5 liters
Aspiration Common rail engine
Control Electronic
Power 55 kW @ 2600 rpm
Cooling system Water
Electric System 12 V
Panels with sound absorbing material for acoustic insulation.
MANUAL READING
For further analysis of DIESEL ENGINE KOHLER KDI2504
installed on the
PT1250 , read carefully the reference manual.

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3.4 GENERAL INFORMATION FOR THE MACHINE USE
a. Only employed and qualified operators must use the machine.
Qualified operators is intended to be the person who has received a qualified training from the
using Company or, as alternative, from the manufacturer.
b. Machine must be used only for the work it was designed for.
c. Machine cannot be used with non-authorized personnel on the working site.
d. For safety reasons, during transport machine comes without hydraulic oil and fuel.
Characteristics and required quantities are listed in the present manual.
e. For any doubt concerning use, functioning, maintenance or everything else, contact the After-sales
Service of the manufacturer.
3.5 GENERAL PRESCRIPTIONS FOR THE OPERATOR CHARGED OF THE MACHINE USE
a. Operator has to know safety directives for accident prevention in force in the machine using country,
for a correct use of the same.
b. The operator in charge with the installation and maintenance of the machine must use suitable
clothes to the working site and to the situation where he finds himself; in particular, he must avoid the
use of very large clothes, chains, bracelets, rings or whatever can get entangled with moving parts.
c. The operator has to use the necessary protecting devices (i.e. gloves, boots, helmet, etc.).
It is compulsory the use of personal protecting devices for hearing.
d. The operator must not carry out on his own initiative operations or interventions that are not up to him.
e. The operator must carefully follow danger and/or prohibition prescriptions contained in the instruction
manual or indicated on the machine.
f. The working area of the operator has to be cleaned from possible oil or liquids wastes and free of
materials or equipment that may be considered as on obstacle for the operator work.
g. The operator must absolutely avoid the direct inhalation of the exhaust gas of the endothermic
engine.
3.6 GENERAL PRESCRIPTIONS FOR THE OPERATOR CHARGED OF THE MACHINE
MAINTENANCE
a. It is absolutely forbidden to carry out any work of maintenance, adjustment or setting on units while
stringing (except for the operations indicated in the present manual).
b. Before carrying out any maintenance operations, stop the energy feeding (except for the cases
indicated in the present manual) and wait till the cooling of the elements subjected to heating.
c. All the maintenance operations of the machine must be carried out with machine on a level surface
and not under load.
d. Authorized and trained personnel must do all the maintenance operations, ordinary and not ordinary.
Trained personnel are intended to be the person who has received a qualified training from the using
Company or, as alternative, from the manufacturer.
e. The operator in charge with the machine maintenance must use suitable clothes to the working site
and to the situation where he finds himself; in particular, he must avoid the use of very large clothes,
chains, bracelets, rings or whatever can get entangled with moving parts.
f. The operator has to use the necessary protecting devices (i.e. gloves, boots, helmet, etc.).
g. All the maintenance operations, ordinary and not ordinary, must be effectuated respecting the
prescriptions included in the present manual or following technical indications written by the
manufacturer.
The non-respect of the prescribed restrains relieves the manufacturer from any responsibility causing
also the loss of warranty.

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3.7 KNOWLEDGE AND CARE OF THE INSTRUCTION MANUAL
a. The information contained in the instruction manual applies to all the operators charged with the use
and/or the maintenance of the machine.
b. The instruction manual is not a training manual.
c. Before using the machine, the chief of the job site and the operator must read the instruction manual.
d. The chief of the job site is obliged to inform all the operators about the instructions contained in the
manual.
e. The user must carefully follow the instructions listed in the present manual.
f. Before using the machine, the operator must be able to use it and has to exactly know the positions
and the operations of all the controls.
g. The chief of the job site must verify that the instructions contained in the manual are applied.
h. The instruction manual must be kept, in order to be consulted, for all the life of the machine and also
when it is given to another user.
i. The instruction manual must be kept in a sheltered and dry place.
ATTENTION
Present manual belongs exclusively to the manufacturer. The reproduction,
event partial, of the text is forbidden.
3.8 CONDITION OF USE
a. Temperature: from -10°C to +40°C.
b. Relevant moisture: from 30% to 90% ±5%.
c. Weather conditions: any (in line with working conditions).
a. Natural and/or artificial lighting of the working site.
3.9 ACOUSTIC EMISSION
Level of continuous sound pressure to the operator seat (UNI 9432) Lep = 85 dB(A)
3.10 TEMPERATURE LIMITS FOR HYDRAULIC OIL
When using the machine, always remember to respect the following temperature limits that can be
reached with hydraulic oil as function of the working condition.
TEMPERATURE LIMITS FOR HYDRAULIC OIL (°C)
Working condition
Hydraulic oil viscosity
VG 22
VG 32
VG 46
VG 68
Minimum temperature running in neutral position -21 -14 -7 -1
Minimum temperature running in full load 8 16 24 32
Maximum temperature running in full load 48 57 67 76
Maximum temperature running in neutral position 63 73 83 93
For additional information concerning the hydraulic oil, see chapter "Maintenance" and the attached
comparative table of the oils used on the machine.

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3.11 USE NOT ALLOWED
The machine must not be used:
a. for lifting persons and/or goods
b. in closed/unventilated sites or, however, not sufficiently airy (tunnel or similar)
c. in sites with presence of gas that can be easily set on fire or explosives
d. in sites with presence of explosive materials
e. on aircraft, crafts, floating platforms and similar
f. for structure demolition, shafts felling or similar
g. for pulling flexible elements that can be highly lengthening, which allow elastic power accumulation
h. with ropes or joints having a bigger diameter than the one specified in present manual
i. when engine is off and bull-wheels are moving
j. with inhibited and broken safety devices installed on the machine
k. when winding on the bull-wheels ropes and/or conductors having a smaller diameter as a succession
of ropes and/or conductors having a bigger diameter for handling trucks or other moving equipment.
ATTENTION
is not allowed to install on board radio equipment. These could create electronic
equipment malfunctions, putting the personnel at serious risk.
3.12 RESPONSIBILITY
The use of the machine for scopes different from those foreseen, even if not well described in this
manual, has to be considered extremely dangerous and then forbidden.
ATTENTION
The non-respect of the prescribed restrains causes a situation of improper use for
technical and persons safety purposes and relieve the manufacturer from any
responsibility, civil or penal, in case of accidents to persons or damages to things,
causing the loss of warranty.
The manufacturer responsibility declines even when one of the following situations happens:
a. for the consequences caused by tampering and/or modifications carried out without the
manufacturer’s written acceptance (in this case the operator becomes the manufacturer with
relevant obligations and responsibilities, both civil and penal)
b. for the use of not original spare parts
c. or bad maintenance
d. for the use with disconnected safety devices
e. for the connection to machine and/or plans not produced and not directly authorized by the
manufacturer in a written acceptance.

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3.13 APPLIED NORMS
If the machine is commercialized in C.E. responds to the following regulatory framework:
2006/42/CE Norm referring to the laws of the machines.
2014/30/UE Norm referring to the laws of the electromagnetic compatibility.
If the machine is commercialized outside the C.E. was made reference to the following regulatory
framework:
2006/42/CE Norm referring to the laws of the machines.
2014/30/UE Norm referring to the laws of the electromagnetic compatibility.

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4. TRANSPORT AND POSITIONING INSTRUCTIONS
4.1 MACHINE LIFTING
For the machine lifting use only devices as overhead travelling cranes or lift trucks, with a capacity equal
to the mass to be lifted.
The instruments used for the machine lifting (ropes, cables, hooks, etc.) have to be exactly dimensioned
as compared to the mass to be lifted and have to be connected to the proper elements foreseen on the
machine.
For lifting of individual units refer to the corresponding table.
During machine lifting operations, the presence of persons on board the machine is strictly forbidden.
The total dry mass relative to the lifting points and at the center of gravity is shown in the figure below:
3650 kg
PERSONAL PROTECTION
During lifting operations, it is necessary for the operator to use
all the safety equipment and personal protection equipment
required.
- Safety shoes
- Protective helmet
- Hearing protection
- Gloves

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4.2 TRANSPORT TYPOLOGIES AND PACKAGE
Transport by land by truck
The machine comes without all the liquids that can be set on fire and protected in the most exposed and
delicate parts by means of cardboard and/or plywood and/or polyethylene extensible film.
To fix the machine on the platform of the transporting unit, use nailed wedges and/or metal brackets
and/or tie rods.
Transport by sea in wooden cases or container
The machine comes without all the liquids that can be set on fire; metal parts are protected with
waterproof wax.
To fix the machine on the package, use nailed wedges and/or metal brackets and/or tie rods.
At the inside, the wooden case foreseen a protection with tarpaper.
Materials usually used for the package are:
⇒wooden
⇒nails and/or steel screws
⇒cardboard and/or paper
⇒polyethylene extensible film
⇒adhesive tape.
4.3 UNPACKING
When receiving the machine verify the integrity of the package; advise immediately the manufacturer and
the person in charge of the transport (even with photos) when possible damages due to transport or
tampering with removal, even partial, of the content happen.
Verify if the supplied material corresponds to the ordered one; immediately advise the manufacturer if
there are some discrepancies.
In case of transportation on wooden case, take away, in sequence, the upper cover and lateral panels,
before removing the machine.
During unpacking operations, avoid any shock to the structure or to the machine units, in order to avoid
any damage to the machine itself.
ENVIRONMENTAL INFORMATION
the elimination of packaging materials must be effectuated in conformity with
the norms in force in the relevant country.
DANGER
the non-respect of the above mentioned conditions may cause dangerous
situations as well as damages to the machine with the consequent decline of
any warranty condition.

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4.4 TOWING TRANSPORTATION
The machine is not arranged to be towed on the road.
Possible displacements on trailer in the working site must be carried out by a connection to the towing
unit by means of the towing eye on the drawbar (tab. 1) and in the respect of the speed limits of the axle.
The used towing unit must be homologated for towing trailers with mass and dimensions as per the
described machine.
Before transporting lift the rear stabilizers and the front plough (tab. 2, pos.1,5) through the dedicated
screen on the computer of the machine control (tab. 3, pos.5 and par.5.5.2.2 Machine Optional )
(NOTE: This must be done with the engine running).
Check the inflation pressure of tires (7 bars).
During machine transport operations, nobody must stay on the machine itself.
4.5 POSITIONING AND ANCHORING
Positioning and anchoring of the machine have to be carried out only by trained personnel, verifying if the
ground grants the foreseen stability, support and anchoring.
The machine has to be placed in a distance from the first pylon or trestle for the rope passage (or
conductor) included between 2 and 4 times the height h of the pylon itself (see diagram here below)
It is possible to use the machine at a distance from the pole included between 1 and 2 times the height of
the pole itself. In this case, the anchorage described thereafter must be over dimensioned of 125%
compared to the reported data and some moorings must be provided on the front side of the machine.
PROHIBITION
when the distance between the machine and the pole is lower than the height of
the pole itself, the machine use is not possible.
Machine anchoring sequence is the following:
a. keep the wheel brakes of the machine disengaged.
b. place the rear stabilizers as close to the ground through the dedicated screen on the computer of the
machine control (tab. 3, pos.5 and par.5.5.2.2 Machine Optional )
c. set the front plow through the dedicated screen on the computer of the machine control (tab. 3, pos.5
and par.5.5.2.2 Machine Optional ) in order to support the rear stabilizers to the ground,
thereby relieving the tires.

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d. anchor the machine to the ground using 2 ropes each having a load of use guaranteed minimum of 700
kN linking the connections provided (tab. 2 pos.8 and tav.3 pos.10), in the rear of the machine, with
anchoring pegs. The attacks used to be an anchor shackle with a breaking load of 17 tons and the
safety factor of 5. It is necessary that the ropes make an angle with the direction of pull as shown on the
table 9, to allow the machine to withstand even any transverse loads.
IMPORTANT
before starting stringing operations, we suggest to test the pull, reaching the
max. value expected for the operations, in order to check the carried out
anchoring and the machine settling. It is better to have the rear anchoring
slightly released so that the machine can freely settle.
f. put the anchoring ropes under tension using the suitable turnbuckles (if necessary, anchor the
machine also in the front).
g. block the machine brakes acting on the handle brake wheel.
ATTENTION
the non-respect of the foreseen anchoring operations may cause dangerous
situations during machine use.
Around the machine must be a free space of at least 2-m to make easier the operations of use,
adjustment, maintenance, etc.
Be sure that around the radiators (endothermic motor, hydraulic oil) cooling air can freely circulate.
Otherwise overheating situations with damage for the installed components may happen.
DANGER
machine has not a proper grounding device; for the system machine-rope-
conductor in the job site must foresee a grounding device on the towing rope
or on the conductors.

HYDRAULIC PULLER-TENSIONER PT1250
Manual: MI-PT1250-050-01-IT Date: 06.11.201 Author: AT Page: 16 of 69
5. INSTRUCTION FOR USE
5.1 INTRODUCTION, RULES AND PROHIBITIONS
All the rules of use and maintenance contained in this manual are mandatory and therefore it is
recommended a careful and constant application of its contents.
Tesmec S.p.A. is not liable for damage to the vehicle, to persons and property, also against third parties
in the event of failed or incorrect observance of even one of the instructions given in this manual, or in
general, the lack of enforcement of existing legislation.
The safety systems are electrical and mechanical work, although they are designed for maximum ease of
use and effectiveness can still be used improperly. So avoid behaviors that reduce the concentration and
attention in using them. Excessive confidence in them may impair the effect and usefulness.
The operator is the only person responsible for his own safety and those around him. Must act
professionally meticulously following all safety regulations and instructions in this manual, even those
indicated also on plaques located in the machine.
Daily, before starting the work, check:
- The absence of turned on warning lights alarms or malfunctions
- The correct operation of the emergency buttons and of the safety devices.
- The close examination of these provisions, the instructions in the user 's manual and take
perfectly aware of the safety devices and emergency;
5.2 PRESCRIPTIONS FOR THE OPERATOR
PROHIBITION
it is forbidden to walk or stop in front or backward the machine and/or under
the towing rope due to a constant residual risk of crushing in case of a possible
giving in of the rope or of the anchoring.
Daily, before starting the work, check:
a. if the protection and safety devices are activated and functioning according to the lamps
b. if the machine liquids levels are in conformity with the indications in maintenance chapter
c. if the anchoring conditions are in conformity with the indications of present manual.
5.3 PRELIMINARY OPERATIONS
a. Wind the rope as indicated on table 1 making sure that it is well placed on the grooves.
The free end must be inserted in the suitable roller ways and connected to the reel.
To hang the rope on the reel is necessary to lower the pressure of the reel stands branch command
(tab. 1) up to 20 bars.
This ensures that the reel does not get in rotation during coupling operations.
b. After attaching the rope to raise the pressure up to 50 bar so that the reel putting to rotate put in
tension the section of the cable between itself and the bull-wheels.
DANGER
please pay attention to the risk to be squeezed during the operations above
described.

HYDRAULIC PULLER-TENSIONER PT1250
Manual: MI-PT1250-050-01-IT Date: 06.11.201 Author: AT Page: 1 of 69
5.4 CONTROL PANEL and RADIO CONTROL
The machine it is controlled through a dedicated remote control positioned near the bull-wheels:
7” Touch Display
Printer Connection
Radio control
receiving
Diesel engine
switch on
Emergency Stop
USB Connection
Switch on key
GPS control
receiving