Inspection; Periodic Checks; Checking The Load Chain - HADEF 23/09 Installation, Operating And Maintenance Instructions

Aluminium spur gear hoist

Hide thumbs

Table Of Contents

Table of Contents

Inspection

Pos: 17.2 /13-PRÜFUNG/Wiederkehrende Prüfung/01.Wiederkehrende Prüfung @ 0\mod_1175675257580_52.doc @ 3164 @ @ 1

12.1

Periodic checks

Independently from the regulations of the individual countries, HADEF lifting devices must be checked at

least yearly by a qualified person or licensed qualified person regarding its functional safety.

In Germany it is necessary to observe the accident prevention regulations BGV D6, BGV D8, BGR 500 as

well as DIN 15020 (Basics for cable drives). In other countries, the above mentioned tests and the national

safety regulations apply.

Pos: 17.3.1 /13-PRÜFUNG/Kettenzug/Allgemein/01.Zu prüfende Teile @ 0\mod_1173259827552_52.doc @ 481 @ @ 1

12.1.1

Components to be checked

The following must be checked:

 Dimensions of load chain, load hooks, pawls, bolts, ratchet wheels, brake linings.

The dimensions must be compared to the dimensions in the tables.

 A visual inspection for deformations, cracks and corrosion must be carried out.

Pos: 17.3.2.1 /13-PRÜFUNG/Kettenzug/Tabelle-Inspektionsintervalle/02.Alle H m. Fahrw. + Ratschzüge @ 0\mod_1182842127821_52.doc @ 6620 @ @ 1

Check screw connections

Check lifting, lowering functions.

Check brake function

Check free-wheeling of chain

(only applicable for ratchet lever hoists with free-wheeling

mechanism)

Brake - check the brake disc thickness

Check sprocket wheels, ratchet wheels, pawls, bolts

Clean and lubricate the load chain

Check the load chain for elongation and wear

Check the load hook for cracks and deformation

Load hook - check the safety latch

Check and lubricate the bearing of the chain pulleys

Check the chain pulleys

Check the rubber end stops

Check the trolley wheels for wear

Check lubrication of the trolley driving pinion

Have the equipment checked by a qualified person

(periodic inspection)

Pos: 17.3.2.2 /---ALLGEMEIN/Hinweise/Kettenzüge/WARNUNG - Inspektion: Über,-unterschreiten Maße-Ketten,Haken @ 0\mod_1177504456674_52.doc @ 5496 @ @ 1

WARNING!

If one or several of the dimensions fall below or exceed the dimensions in the table, or if cracks or corrosion are found, the parts must

be replaced with original spare parts.

Pos: 17.3.3.1 /13-PRÜFUNG/Kettenzug/Lastkette/Lastkette - Maßerklärung @ 0\mod_1173261324103_52.doc @ 492 @ @ 1

12.2

Checking the load chain

acc. DIN 685-part 5

L11 = pitch increase over 11 chain links

L1 = pitch increase over 1 chain link

dm = detected link thickness

Pos: 17.3.3.2 /13-PRÜFUNG/Kettenzug/Lastkette/Tabelle - Ketten 5x15 - 6,3x19,1 - 8x24 @ 1\mod_1265710468703_52.doc @ 11945 @ @ 1

Chain dimensions

Dimensions

5x15

L11

170,6

15,7

4,5

Pos: 17.3.3.3 /---ALLGEMEIN/Hinweise/Ketten/WARNUNG - Ketten: Bei Erreichen der Tabellenmaße durch Verschleiß oder Verformung die Ke @ 0\mod_1178705158838_52.doc @ 5763 @ @ 1

WARNING!

When the dimensions listed in the table are reached due to wear or deformation, the chain must be replaced!

Pos: 17.3.4.1 /13-PRÜFUNG/Kettenzug/Lasthaken/Lasthaken - Maßerklärung - X-Y-H @ 0\mod_1182346659653_52.doc @ 6318 @ @ 1

5.52.169.00.01.04

daily

commissioning

checks