HADEF 25/19 Installation, Operating And Maintenance Instructions Download Page 1 | Manualshive

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5.52.302.00.01.01

Rev.01

HADEF Ratchet Lever Hoist

Type 25/19

Installation,- Operating and

Maintenance Instructions

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Summary of Contents for 25/19

Page 1: ...5 52 302 00 01 01 Rev 01 HADEF Ratchet Lever Hoist Type 25 19 Installation Operating and Maintenance Instructions ...

Page 2: ...e of Contents 1 Information 3 2 Safety 3 2 1 Warning notice and symbols 3 2 2 Duty of care of the owner 4 2 3 Requirements for the operating personnel 4 2 4 Appropriate use 5 2 5 Basic safety measures 5 3 Transport and Storage 6 3 1 Transport 6 3 2 Safety device for transport 7 3 3 Storage 7 4 Description 7 4 1 Areas of application 7 4 2 Design 7 4 3 Functions 7 4 4 Important components 8 5 Techni...

Page 3: ...the devices and meeting any warranty claims require adherence to all instructions in this manual Before delivery all products are packed properly Check the goods after receipt for any damage caused during transport Report any damage immediately to the forwarding agent This manual allows a safe and efficiently use of equipment Images of this manual are for a principle understanding and can be diffe...

Page 4: ...lt free fully functional condition and the safety components in particular are checked regularly to ensure that it is functioning properly The required personal protective equipment for the operators service and repair personnel is available and is used The operating instructions are always available at the location where the equipment is used and that they are legible and complete The unit is onl...

Page 5: ...owed Pulling loose of stuck loads dragging of loads and inclined pulling is not allowed The use in area at risk from explosion In reactor containment vessels To transport people with the equipment The device is not suitable for use on stages and in studios Persons must not stand under a suspended load Motor drive of the equipment Blocking of the loose chain end Charging the loose chain end Draggin...

Page 6: ...load when the unit is used for tightening Motor drive is prohibited WARNING The following is not allowed to lift another load than the nominal safe working load to manipulate the sliding clutch The use of elongated or damaged chains Replace worn out chains immediately by new original chains Never loop the load chain around a load nor place or pull the chain over edges Never repair damaged load hoo...

Page 7: ...n a continuously humid environment with strong temperature fluctuations the correct functionings are endangered by the forming of condensation Ambient temperature 20 C up to 50 C Power operated units 20 up to 40 C Humidity 100 or less but not under water DANGER It is not permitted to use the unit in an area at risk from explosion 4 2 Design HADEF ratchet lever hoists are compact hoists with suspen...

Page 8: ... E 21 24 5 H 210 255 Ø 32 34 5 Illustration 3 6 Installation Please observe the following points in order to avoid any damage to equipment or injury of person Please read chapter Safety Before loading the hoist make sure the hooks are placed safely The safety catch of the hook must be closed Make sure that the fastening position cannot be changed either by the load nor by other influences 7 Operat...

Page 9: ...necessary pull the chain fall jerkily Free wheeling mechanism is switched OFF The chain cannot be pulled through any longer and working operation can be proceeded Illustration 7 7 2 Brake and pawl The brake system needs a minimum load of 3 of the capacity Only this minimum load makes sure that the load pressure brake closes correctly When the brake closes correctly the load is safely held DANGER W...

Page 10: ...rk and knows the national accident prevention regulations and other prescriptions and technical regulations This person must test the material for one s work regularly with regard to design and kind of use The license will be given to qualified person be the approved supervision authorities ZÜS 8 2 Load chain Before commissioning the load chain must be aligned and oiled For the first commissioning...

Page 11: ...e aligned in one direction Assemble the chain to the end fastening 11 Inspection 11 1 Periodic checks Independently from the regulations of the individual countries lifting devices must be checked at least yearly by a qualified person or licensed qualified person regarding its functional safety 11 1 1 Components to be checked The following must be checked Dimensions of load chain load hooks pawls ...

Page 12: ...15 5 6x15 8 5 6x17 6x18 6 3x19 1 7 1x20 1 L11 105 6 136 6 138 2 170 6 179 1 194 2 203 9 216 4 227 9 L1 9 9 12 7 12 8 15 7 16 6 18 18 9 20 21 2 dm 2 7 3 6 3 8 21 2 5 0 5 0 5 4 5 7 6 4 Table 2 Dimensions mm Chain size 7 1x21 7 9x23 8x24 9x24 8 9x27 10x28 1 10x30 13x36 16x45 L11 238 5 260 6 272 1 281 2 300 8 318 6 340 7 408 3 505 6 L1 22 3 24 1 25 3 26 1 28 1 29 6 31 8 37 9 47 4 dm 6 4 7 1 7 2 8 1 8 ...

Page 13: ...depending on usage Lubricate the chain with oil that creeps Always lubricate the chain when it is not under load so that the oil can wet the links affected by wear It is not sufficient to lubricate the chain from the outside as this will not ensure the formation of a lubricating film within the links The adjacent link points must always be lubricated to prevent excessive wear If the same lifting o...

Page 14: ...UTION The brake linings must be free from fracture Avoid oil grease dirt and humidity on the brake linings as this increases wear 12 5 Lubricant Selection FUCHS SHELL ESSO MOBIL TOTAL CASTROL KLÜBER Renolit FEP 2 Alvania EP 2 Unirex EP 2 Mobilux EP 2 MULTIS EP2 Stabylan 5006 Optimol Viscoleb 1500 Klüberoil 4UH 1 1500 Wolfracoat 99113 Chain lubricant OKS 451 12 6 Lubricant for food industry Selecti...

Page 15: ...al spare parts Hoist does not lift the whole distance long Hook stucks chain is twisted Place hooks and chains in correct position The brake remains closed stuck the hoist was unloaded without lowering the load Suspend the load again lower the load unload the hoist The load hook was pulled against the housing and got stuck there Release the hook suspend the load again lower the load unload the hoi...

Page 16: ...re as above Also read the chapter Transport and storage 15 2 Final decommissioning disposal Measures are as above After disassembly ensure that the disposal of the equipment and any materials it contains is carried out in accordance with environmental regulations ...

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