Lukas LAA Pulling Device User Manual

Operating Instruction
LAA

Pulling Device

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84072/4065- 85 GB
Edition 07.2010

replaces 7.2000

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1 Hydraulic cylinder HOP
2 Pulling rope
3 Rail attachment
4 Holding rope

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Safety instructions

1000 Basic operation and designated use of the machine

1100The machine has been built in accordance with state-of-the-art standards and the recognized

safety rules. Nevertheless, its use may constitute a risk to life and limb of the user or of third parties,
or cause damage to the machine and to other material property.

1200The machine must only be used in technically perfect condition in accordance with its

designated use and the instructions set out in the operating manual, and only by safety-conscious
persons who are fully aware of the risks involved in operating the machine. Any functional disorders,
especially those affecting the safety of the machine/plant, should therefore be rectified immediately.

1300The machine is exclusively designed for longitudinal movement of loads. Using the

machine for purposes other than those mentioned above is considered contrary to its designated
use. The manufacturer/supplier cannot be held liable for any damage resulting from such use. The
risk of such misuse lies entirely with the user.
Operating the machine within the limits of its designated use also involves observing the instructions
set out in the operating manual and complying with the inspection and maintenance directives.

1400An operating error could cause the destruction of the pulling device

2000 Organizational measures

2100The operating instructions must always be at hand at the place of use of the machine,

e. g. by stowing them in the tool compartment or tool-box provided for such purpose.

2200In addition to the operating instructions, observe and instruct the user in all other generally

applicable legal and other mandatory regulations relevant to accident prevention and environmental
protection.
This also applies for wearing protective clothing, helmet with visor or goggles and protective gloves.

2300In order to avoid injuries, the machine must only be operated by a specially trained operator

who has undergone a safety training.

2400Observe all safety instructions and warnings attached to the machine.

Make sure that safety instructions and warnings attached to the machine are always complete and
perfectly legible.

2500Never make any modifications, additions or conversions which might affect safety without

the supplier’s approval. This also applies to the installation and adjustment of safety devices and
valves.

2600Spare parts must comply with the technical requirements specified by the manufacturer.

Spare parts from original equipment manufacturers can be relied to do so. It is only allowed
to use original LUKAS spare parts or LUKAS system components.

2700Replace hydraulic hoses within stipulated and appropriate intervals even if no safety-relevant

defects have been detected. This has to be done after 10 years at the latest.

2800Adhere to prescribed intervals or those specified in the operating instructions for routine

checks and inspections.

3000 General safety instructions

3100In the event of malfunctions, stop the machine immediately and lock it. Have any defects

rectified immediately.

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3200Before starting up or setting the machine in motion and during operation of the machine make

sure that nobody is at risk.

3300Before setting the machine in motion always check that the accessories have been safely

stowed away.

3400Make sure that there is enough lighting during work.
3500Avoid any operation that might be a risk to machine stability.
3600Check the machine at least after every operation for obvious damage and defects. Report any

changes (incl. changes in the machine’s working behaviour) to the competent organization/person
immediately. If necessary, stop the machine immediately and lock it. All lines, hoses and screwed
connections have to be checked for leaks and obvious damage. Repair damage immediately.
Splashed oil may cause injury and fire.

3700All safety equipments have to be checked for completeness and flawless condition:

- instruction markings and warning signs (safety instructions)

- check safety cover (e.g. motor-safety covers, heat protection etc.) if they are available and
if they are in a good condition

3800Working under loads is not allowed if they are only lifted by hydraulic cylinders. If the work

is indispensable sufficient mechanical supports are needed additionally.

3900Make sure that hoses are not mechanically stressed (pulling, bending etc.)

4000 Instructions for maintenance and service

4100For the execution of maintenance and service work, tools and workshop equipment adapted

to the task on hand are absolutely indispensable.
Work on the hydraulic system must be carried out only by personnel having special knowledge and
experience with hydraulic equipment.

4200Before putting into operation clean the machine, especially connections and threaded unions,

of any traces of oil, fuel or preservatives before carrying out maintenance/repair. Never use
aggressive detergents. Use lint-free cleaning rags and pay attention that the components are
meticulously clean during reassembling after repair.

4300During dismantling of machines it is necessary to collect the outrunning hydraulic liquids

completely, so that they cannot reach the ground. They have to be disposed properly according to
the instructions.

4400Always tighten any screwed and thread connections that have been loosened during

maintenance and repair. Observe the stipulated torques.

4500Work on the electrical system or equipment may only be carried out by a skilled electrician

himself or by specially instructed personnel under the control and supervision of such electrician
and in accordance with the applicable electrical engineering rules.

4600The electrical equipment of machines is to be inspected and checked at regular intervals.

Defects such as loose connections or scorched cables must be rectified immediately.

4700Aggressive material (acid, lye, solvent, vapour) can damage the machine. It is necessary

to clean the whole machine if it must be exceptionally operated under such conditions or gets
into touch with these materials. Additionally, the machine must be checked as described under 3060.

5000 Safety instructions for hydraulic hoses

All instructions as to safe use of hydraulic hoses can be found in the booklet HR 1495 35 219
delivered with the hoses.

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