HADEF 19/90 страница 9 Скачать руководство пользователя | Manualshive

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5.52.653.01.01.04

9

2.6.4

Explosion hazards … recognizing and preventing!

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Содержание 19/90

Страница 1: ... IIIA T135 C Db II 2G Ex h IIB T3 Gb or II 2D Ex h IIIA T200 C Db DANGER Not to be used with IIC gases and IIB gases hydrogen sulphide and ethylene oxide and light metal and shock sensitive dusts It is not allowed to use the equipment in area at risk from explosion where gas AND dust does both exist at the same time Installation Operating and Maintenance Instructions ...

Страница 2: ...able of Contents 1 Information 3 2 Safety 3 2 1 Warning notice and symbols 4 2 2 Duty of care of the owner 4 2 3 Requirements for the operating personnel 5 2 4 Appropriate use 5 2 5 Basic safety measures 6 2 6 Explosion protection 7 3 Transport and Storage 10 3 1 Transport 10 3 2 Safety device for transport 10 3 3 Storage 10 4 Description 10 4 1 Areas of application 10 4 2 Design 10 4 3 Functions ...

Страница 3: ...rformance 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 serves for safe and efficient use of this hoist Illustrations serve to explain something and may differ fr...

Страница 4: ...hey must be suitable for use in area prone to explosion The owner is responsible for this However in everyday operation this degree of safety can only be achieved if all measures required are taken It falls within the duty of care of the owner user of the devices to plan these measures and to check that they are being complied with Complete the operating and installation instructions by any instru...

Страница 5: ...re parts must be used Non compliance will result in any warranty claims becoming void Liability and warranty will become void if unauthorized modifications of the units are made by the user The permissible ambient temperature when operating the devices Power unit Device classification for Not explosive atmosphere Explosive atmosphere according to ATEX Manual 20 C 50 C 20 C 40 C Motor 20 C 40 C 20 ...

Страница 6: ...d must be securely attached to the hook and be seated at the bottom of the hook The safety catch of hooks must be closed When charged the housing may not be in contact somewhere DANGER Special safety measures for use in areas prone to explosion Not to be used with IIC gases and IIB gases hydrogen sulphide ethylene oxide and light metal and shock sensitive dusts No use in temperature class T5 or T6...

Страница 7: ...vice category 1 2 3 for use in zone 0 for use in zone 1 for use in zone 2 G EX atmosphere G D caused by gas steam fog caused by dust Ex h type of protection for mechanical devices including e g c construction safety k encapsulation of liquids IIB explosion group IIA IIB IIC limit gap widths MESG 0 9 mm limit gap widths MESG 0 9 0 5 mm limit gap widths MESG 0 5 mm T4 Temperature class gases for dus...

Страница 8: ...temperature classes As gas air mixtures for T5 do not occur with normal use and only very rarely occur for T6 for specific gas air mixtures such as carbon disulphide IIC our hoists are not rated for these temperature classes and must not be used for these classes Temperature class Ignition tem perature of gas C max surface temperature of the operating material in C T1 450 450 T2 300 450 300 T3 200...

Страница 9: ...5 52 653 01 01 04 9 2 6 4 Explosion hazards recognizing and preventing ...

Страница 10: ...osion must be taken out of service 4 Description 4 1 Areas of application The devices must be as far as possible installed in a covered room If they are used in the open protect the units against the effects of weather such as rain 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 f...

Страница 11: ...ack end stops by rubber buffers 5 Technical data Weights Type bolt Size 500 kg 1 t 1 5 t 2 t 2 5 t 3 2 t 5 t 6 3 t 19 90 N1 4 1 6 8 7 8 7 8 16 6 16 6 31 5 31 5 N2 4 5 8 5 9 9 9 9 19 9 19 9 39 4 39 22 90 N1 5 4 8 1 9 2 10 9 18 6 18 6 36 36 N2 5 8 9 8 10 3 12 8 21 3 21 3 40 5 40 5 Type bolt Size 7 5 t 10 t 12 5 t 16 t 20 t 25 t 32 t 40 t 50 t 19 90 N1 69 88 N2 71 91 22 90 N1 71 92 220 200 430 500 63...

Страница 12: ...he inner side X increases or from the inner to the outer side X decreases Washers 6 and rubber discs depended on type leave a distance for the load hook It is important that the load hangs in the middle under the beam so that the two side plates are equally loaded The suspension eye 9 if existent for bigger load bolts must still be swivelling after it has been secured Tighten the hexagon nut 3 and...

Страница 13: ...leys up to 3 2 t 2 3 mm 1 1 5 mm each side bigger and for trolleys from 4 t up 3 5 mm 1 5 2 5 mm each side bigger than the flange width B of the beam 6 4 Tools 7 Control Only people that are familiar with the operation of the lifting devices and cranes may be entrusted with their operation They must be authorized by the employer for the operation of the equipment The employer must ensure that the ...

Страница 14: ...ied person before putting into operation for the first time Hoists of 1000 kg capacity and up or with more than one motor driven hoist movement i e lifting and trolley movement must be tested by a licensed qualified person before putting in operation An exception is hoists ready for operation acc validated national regulations with EU declaration of conformity Definition qualified person former ex...

Страница 15: ... are valid for operation under normal conditions and single shift operation In case of severe operating conditions e g frequent operation with full load or special environmental conditions e g heat dust etc the intervals must be shortened correspondingly 12 Inspection 12 1 Periodic checks Independently from the regulations of the individual countries lifting devices must be checked at least yearly...

Страница 16: ...vice department CAUTION Trouble caused by wear or damage to parts such as wire ropes chains chain wheels axes bearings brake parts etc must be remedied by replacing the parts with original spare parts 15 Remedy Problem Cause Remedy Trolley runs very slowly or not at all Driving pinion dirty or blocked Clean the driving pinion and lubricate it if necessary exchange worn parts Place the hand chain c...

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