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5.52.301.00.01.03  

 

9

 

Lifting or pulling 

Turn the switching pin in position "U" for lifting or 
pulling and move the load by operating the hand 
lever. 
 

Lowering or relieving 

Turn the switching pin in position "D", lowering or 
relieving and move the load by operating the hand 
lever. 

 

A Chain pin 
B Switching pin 
C Lever 

Illustration 4 

 

 

7.1.1 

Free-wheeling of chain 

   

DANGER!

 

Never activate the free-wheeling mechanism if the hoist is under charge. 

 

Switching ON the free-wheeling 
mechanism 

ƒ

  switch (B) in middle position (N) 

ƒ

  Pull the loose chain end jerkily if 

necessary. 

ƒ

  The chain can be pulled through in both 

directions. 

Switching OFF the free-wheeling 
mechanism 

ƒ

  Place the switch (B) into position lifting 

(U) or lowering (D), if necessary pull the 
loose chain end jerkily. 

ƒ

  Free-wheeling mechanism is switched 

OFF. 

ƒ

  Operation can be continued. 

 

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! 

Working situations with no guarantee that the minimum load is charged, are forbidden! 

 

The brake remains closed (stuck) if: 

ƒ

  The ratchet lever hoist is uncharged without lowering the load, i.e. in case of vertical lifting/lowering or in 

case of horizontal pulling/tensioning. 

ƒ

  The load hook is pulled against the housing and got stuck there. 

The chain does not move, the load cannot be lowered. 
Remedy: 

ƒ

  Charge the ratchet lever hoist again 

ƒ

  Release the brake by setting down the load. 

ƒ

  OR: Turn the switching pin to position "Lowering" and release the hand lever with a strong jerk in direction 

"

". 

 

8 Commissioning 

 

8.1 General 

Should the unit be used in Germany:  
Please observe the validated, national accident prevention regulations. 
For other countries:  
Inspections as above. Please observe the national rules and regulations and the instructions in this manual! 

 

 

Содержание 25/13

Страница 1: ...5 52 301 00 01 03 Rev 03 HADEF Ratchet Lever Hoist Type 25 13 Installation Operating and Maintenance Instructions ...

Страница 2: ...ges Table 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 7 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 ...

Страница 3: ...ed performance of 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 understandin...

Страница 4: ...quipment i e regarding organization of work work flow and human resources In particular the owner user must ensure that The unit is only used appropriately The device is only operated in a fault 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 ...

Страница 5: ...ion itself in true alignment to the load DANGER Ratchet hoists with ship hook can be used for tightening Only ship hooks can be loaded on its point The ratchet hoist is a unit ready for operation acc to the valid national regulations and obtails the declaration of conformity CE NOTICE If the units are not used appropriately it is not possible to ensure safe operation The owner and operator have so...

Страница 6: ... Stop lowering the load when the bottom block or the load is being set down or is prevented from being lowered further The load chain must not be twisted Twisted chains must be aligned before attaching the load The correct alignment of the chain links can be seen from the weld seams The chain links must always be aligned in one direction Don t bump against something with load or hook Illustration ...

Страница 7: ...ain hail snow direct sunshine dust etc we recommend to use a cover in parking position If the device is set up in 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...

Страница 8: ...tion 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 Operation Only people that are familiar with the operation of ...

Страница 9: ...e 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 Working situations with no guarantee that the minimum load is charged are forbidden The brake remains closed stuck if The ratchet lever hoist is uncharged without lowering the load i e in case of vert...

Страница 10: ...pplied with the delivery Move safety note and fixing wire away from the chain CAUTION Do not use grease for lubrication of load chain Without lubrication manufacturer s warranty and or liability will be void NOTICE Continuous thorough lubrication will increase the life of the chain considerably 9 Safety check Before putting into service initially or when putting back into service it must be checke...

Страница 11: ...n must be carried out CAUTION When the wear limit is reached the part must be exchanged by a new original part at commissioning daily checks 1st maintenance after 3 months Inspection Maintenance every 3 months Inspection Mainte nance every 12 months Check screw connections X X Check lifting lowering functions X X Check brake function X X for ratchet lever hoists Check free wheeling mechanism of th...

Страница 12: ...7 9 47 4 dm 6 4 7 1 7 2 8 1 8 2 9 0 9 0 11 9 14 4 WARNING When the dimensions listed in the table are reached due to wear or deformation the chain must be replaced 11 3 Checking the load hook Load hook X measuring distance hook mouth width Y measured length from hook no 6 H thickness of hook saddle Illustration 8 Dimensions for load and suspension hooks Dimensions mm Tragfähigkeit Kettenstränge 0 ...

Страница 13: ...same lifting operations are carried out constantly the switching area from a lifting to a lowering movement must be given special attention Thoroughly effected lubrication of the chain will prolong the life of the chain by approx 20 times compared to dry run with unlubricated chain Wash dirty chain with petroleum or a similar cleaner under no circumstances heat the chain If there are environmental...

Страница 14: ...L CASTROL KLÜBER Gearing FM Grease HD2 Mobilgrease FM 222 Klüberoil 4UH 1 1500 N Load chain Lubricant FM 100 Optimol Viscoleb 1500 Load hook Pulleys Gear rim Drive pinion FM Grease HD2 Mobilgrease FM 222 must be mentioned by order 13 Trouble Please pay attention to the following in case of problems Troubles with the equipment must only be repaired by qualified personnel Secure the unit against uni...

Страница 15: ...ing pin to position resp DN and move the hand lever while pulling the chain at the load side Brake without function due to rust Effect periodic inspection and replace rusty parts Load slips down partially during lowering Foreign object between the brake discs Remove the foreign object clean the surface Do not lubricate Load slips down during lowering Brake lining is missing installed incorrectly o...

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