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Safety

HZ-Serie | Version 1.03

5

2.3 Requirements to staff

Qualifications

The different tasks described in this manual represent 
different requirements to the qualification of the persons 
entrusted with these tasks.

Only persons reliable working procedures can be ex-
pected from, are allowed to perform all works. Persons 
the responsiveness of which is affected by e. g. drugs, 
alcohol or medication, are not allowed to work with the 
machine.

The qualifications of the personnel for the different tasks 
are mentioned below:

Operator

The operator is instructed by the operating company 
about the assigned tasks and possible risks in case of 
improper behaviour. Any tasks which need to be per-
formed beyond the operation in the standard mode 
must only be performed by the operator if it is indicated 
in these instructions and if the operating company ex-
pressively commissioned the operator.

Qualified personnel

Due to their professional training, knowledge and expe-
rience as well as their knowledge of relevant regulations 
the specialist staff is able to perform the assigned tasks 
and to recognise and avoid any possible dangers them-
selves.

Manufacturer

Certain works may only be performed by specialist per-
sonnel of the manufacturer. Other personnel is not au-
thorized to perform these works. Please contact our cus-
tomer service for the execution of all arising work.

2.4 Personal protective equipment

The personal protective equipment serves to protect 
persons against impairments of safety and health while 
working. The staff member has to wear personal protec-
tive equipment while performing different tasks on and 
with the machine which are indicated in the individual 
paragraphs of these instructions.

The personal protective equipment is explained in the 
following paragraph:

2.5 General safety regulations

Setting up, retrofitting, maintenance and inspection 
work may be carried out only on equipment that is not in 
operation. The work is allowed for trained personnel 
only.

WARNING!
Danger in case of insufficient qualification 

of the staff!

Insufficiently qualified persons cannot estimate the 
risks while using the lever hoist and expose them-
selves and others to the danger of severe or lethal 
injuries. 
-  Have all works only performed by qualified per-

sons.

-  Keep insufficiently qualified persons out of the 

working area. 

Head protection

The industrial helmet protects the head against fall-
ing objects and hitting on fixed objects.

Protective gloves

The protective gloves serve to protect the hands 
against sharp components as well as against fric-
tion, abrasions or deep injuries. 

Safety boots

Safety boots protect the feet from being crushed, fall-
ing parts and slipping over on slippery ground. 

Protective clothes

Protective clothes are made of a tightly fitted fabric 
without the protruding parts of low tear strength. 

NOTE!

All local regulations (the latest valid version) which 
apply in the country where the device is used must 
be complied with
In Germany, currently
BGV A1 - Principles of Prevention
BGV D8 - Winching, lifting and pulling equipment
BGR 500 (VBG 9a)  - Load carrying devices used 
with lifting equipment
BGG 905 (ZH 1/27)  - Principles for testing cranes
EN 1494 -  Mobile or movable jacks and associated 
lifting equipment.
EC Machine guidelines 2006/42/EC

Содержание HZ 751

Страница 1: ...HZ S ERIE HZ 751 Operating Instructions Lever hoist HZ 751 HZ 1501 HZ 3001...

Страница 2: ...1 1 Copyright 3 1 2 Customer service 3 1 3 Limitation of liability 3 2 Safety 3 2 1 Symbol explanation 3 2 2 Obligations of the operating company 4 2 3 Requirements to staff 5 2 4 Personal protective...

Страница 3: ...hinen de We are always interested in valuable experience and knowledge gained from using the application which then could be shared and be valuable to develop our products even further 1 3 Limitation...

Страница 4: ...e if necessary The operating company must unambiguously reg ulate and determine the responsibilities for instal lation operation troubleshooting maintenance and cleaning The operating company must ens...

Страница 5: ...er has to wear personal protec tive equipment while performing different tasks on and with the machine which are indicated in the individual paragraphs of these instructions The personal protective eq...

Страница 6: ...prevention regarding round steel chain used in lifting operations must be complied with DIN 685 Part 5 Nov 1981 UVV BGV D8 VBG 8 April 1997 and UVV BGV D6 VBG 9 April 2001 and DIN EN 818 7 September...

Страница 7: ...ll used packaging materials and packaging aids are recyclable and should be taken to a materials recycling depot to be disposed of Type HZ 751 HZ 1501 HZ 3001 Maximum load Tone 0 75 1 5 3 Lifting heig...

Страница 8: ...y bracket Illustrations in these operating instructions may deviate from the original 6 2 Safety marking on the lever hoist The following safety markings are attached to the lever hoist Fig 4 They hav...

Страница 9: ...hich the lever hoist is mounted has sufficient load capacity to hold the load Never lift a load that can fall off or fall down or whose parts are not firmly connected to each other with the lever hois...

Страница 10: ...use NOTE Do not wrap the load chain around the load Load chain must not be turned in itself Check the location of the centre of gravity in order to prevent the load from slipping or moving The means o...

Страница 11: ...with pawl for damage and wear Clean brake discs ratchet disc and pawl if neces sary Replace them if they are heavily worn before each operation Check the load and suspension hooks for wear or loss of...

Страница 12: ...sion Wear measurement and replacement of the hook Nominal values The concrete value must be measured at the new hook The expansion may not be more than 5 of the extent of the new state Fig 6 Dimension...

Страница 13: ...ached 2 5 mm The ratchet disc has to be replaced as soon as the abrasion has reached the limit listed in the following ta ble Fig 10 Diameter ratchet disc Check the pawl and the pawl spring regularly...

Страница 14: ...that previously were given to the expert The scope of testing and the inspection dead lines have to be carried out i a according to the results of the risk assessment Type extent and deadlines of the...

Страница 15: ...an and lubricate the pawl and ratchet 2 Replace pawl spring 3 Replace or fix the ratchet spring Load slides or moves while it is low ered 1 There is dirt or corrosion at the de vice parts 2 Brake slid...

Страница 16: ...re on the type plate fixed to the lever hoist Example Load hooks for the lever hoist must be ordered Type of device Lever hoist HZ 751 Item number 6171175 Position No 10 The order No is 0 6171175 10 T...

Страница 17: ...2 Spare parts drawing In case of service the following drawing shall help to identify the necessary spare parts If necessary send a copy of the parts drawing with the marked components to your author...

Страница 18: ...st Item number 6171175 6171115 6171130 Serial number ______________________ Year of manufacture 20_____ complies with all relevant provisions of the above mentioned directive as well as the other appl...

Страница 19: ...h as re quired 200 h as re quired annu ally Bearing gear lubricate Function check brake system Cleaning brake disks and ratchet Wear test brake disk Replacement of the brake disk Wear measurement cha...

Страница 20: ...www unicraft de...

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