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HZ-Serie | Version 1.03

Intended use

It is important to point out that the making of any unau-
thorised modifications or changes to the machine is not 
permitted.

Operating personnel must always ensure that the maxi-
mum load is never exceeded.

Personnel must not stand underneath a suspended load 
as this could come loose and fall. 

Personnel must not ride on or be lifted by the equip-
ment. Access to lifting equipment is not permitted.

2.6 Safety information for operating personnel

No operational mode which could compromise the 
safety of the lever hoist may be undertaken.

It is the responsibility of the operator to ensure that no 
unauthorised personnel work on the lever hoist (e.g. 
also by working on equipment in a manner contrary to 
authorised use).

It is the responsibility of the operator to check the lever 
hoist at least once before use (once a day) for externally 
apparent damage or defects and to report any changes 
(including to the way the machine is operating) which 
are likely to compromise safety.

It is the responsibility of the operator to ensure that the 
the lever hoist is operated only in perfect order and con-
dition.

It is the responsibility of the operator to insist that oper-
ating personnel must wear protective clothing wherever 
necessary.

Under no circumstances must safety devices be re-
moved or put of operation (potential risk of serious 
crushing, danger to life). 

If it is necessary to remove any safety devices for fitting, 
repair or maintenance work, they must be reinstalled im-
mediately after maintenance or repair is complete.

2.7 Checks

Hoisting chains are classed as a load-carrying device 
requiring inspection. For this reason, the following 
guidelines issued by the trade association central office 
for accident 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 2002.

A record of maintenance and inspections carried out 
must be entered in the crane inspection log book (e.g. 
any adjustment to the brakes or clutch). 

3

Intended use

The lever hoist is used exclusively for manual vertical lift-
ing and lowering as well as for pulling and lashing freely 
movable loads up to the specified maximum load.

The lever hoist may be operated only by personnel who 
have been trained in its use.

The proper use also includes observing all indications in 
these operating instructions. Any use beyond the proper 
use or any other use is regarded as misuse. 

Under no 

circumstances may personnel be lifted. 

Stürmer Maschinen GmbH accepts no liability for any 
constructional or technical modifications carried out on 
the lever hoist. 

Any claims due to damages because of not intended 
use are excluded. 

3.1 Foreseeable misuse

If the intended use is observed, any reasonably foresee-
able misuse which could lead to hazardous situations 
with personal damage is impossible with the lever hoist.

3.2 Residual risks

Even if all safety regulations are observed a residual risk 
in the operation of the lever hoist will remain, as de-
scribed below. 

All persons working with the lever hoist must be aware 
of these residual risks and follow the instructions which 
prevent any accidents or damage caused by these re-
sidual risks. 

- Risk of crushing of upper and lower limbs while 

equipment is operating. 

- During set-up and adjustment works it may be-

come necessary to remove safety devices in-
stalled by the customer. This causes different re-
sidual risks and hazard potentials each operator 
must be aware of.

Read the operating manual

Read the operating manual thoroughly until you 
have the content understood before commissioning 
the machine.

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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