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HZ-Serie | Version 1.03

Safety

Tips and recommendations

It is necessary to observe the safety notes written in 
these operating instructions in order to reduce the risk of 
personal injuries and damages to property.

2.2 Obligations of the operating company

of the operator

The operating company is the person who operates the 
lever hoist for business or commercial reasons by her-
self, or leaves it to a third party for use or application, 
and who bears the legal product responsibility for the 
protection of the user, the staff or for third parties.

Obligations of the operating company

If the lever hoist is used for commercial purposes, the 
operating company of the lever hoist must comply with 
the legal working safety regulations. Therefore, the 
safety notes in this operating manual, as well as the 
safety, accident prevention and environment protection 
regulations applying for the area of application of the le-
ver hoist must be met. The following applies in particu-
lar:

- The operating company must be informed about 

the applying industrial safety regulations and fur-
ther analyse hazards resulting from the special 
working conditions at the place of use of the lever 
hoist. She must implement these in form of operat-
ing manuals for the operation of the lever hoist.

- During the entire lifetime of the lever hoist, the op-

erating company must verify whether the operat-
ing manuals prepared by her correspond to the 
current status of the regulations, and must adapt 
these 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 ensure that all per-

sons who work with the lever hoist, have read and 
understood this manual. Furthermore she must in-
struct the staff in regular intervals and inform them 
about the hazards.

- The operator must provide the necessary protec-

tive equipment to the staff and order the use of the 
necessary protective equipment in a binding way.

Furthermore the operating company is responsible to 
keep the lever hoist always in a technically flawless 
state. Thus, the following applies:

- The operator must ensure that the maintenance in-

tervals described in this manual are kept. 

- The operator must have all safety devices 

checked regularly for their good working order 
and their integrity.

WARNING!

This combination of symbol and signal words indi-
cates a potentially dangerous situation which may 
lead to death or severe injury if not avoided. 

CAUTION!

This combination of symbol and signal words indi-
cates a potentially dangerous situation which may 
lead to slight or minor injury if not avoided. 

ATTENTION!

This combination of symbol and signal words indi-
cates a possibly dangerous situation which may 
lead to property and environmental damages if they 
are not avoided. 

NOTE !

This combination of symbol and signal words indi-
cates a potentially dangerous situation which may 
lead to material or environmental damage if not 
avoided.

Tips and recommendations

This symbol highlights useful tips and recommenda-
tions as well as information for an efficient and trou-
ble-free operation. 

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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