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unicraft HZ 751, Operating Instructions Manual

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unicraft HZ 751 Operating Instructions Manual Download Page 19

Maintenance plan

HZ-Serie | Version 1.03

19

15 Maintenance plan

maintenance plan

                  HZ

40 h

40 h

40 h

200 h

as re-
quired

200 h

as re-
quired

annu-
ally

Bearing, gear

lubricate

Function

 check

brake

 sy

stem

Cleani

ng brak

e di

sks 

and ratchet

Wear test

brake disk

Replac

eme

nt of 

the bra

ke disk

Wear mea

suremen

t

chain, hoo

ks

Replac

eme

nt of

chain, hoo

ks

Safety check

le

ve

r hoi

st

Date

Operating 
hours

Employee

Signature

Summary of Contents for HZ 751

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 20: ...www unicraft de...

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