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Rev.05  5.52.653.01.01.05 

 

 

 

 

     

 

 

 

 

 

 

Monorail Trolley 

19/90-EX + 22/90-EX 

 

 

 

push travel trolley 

19/90 

hand geared trolley 

22/90 

 

 

Explosion proof design 

 

 

 II 2G Ex h IIB T4 Gb  or  

 II 2D Ex h 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

 

Summary of Contents for 19/90-EX

Page 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 i...

Page 2: ...afety 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 2 6 Explosion protection 7 3 T...

Page 3: ...ves for safe and efficient use of this hoist Illustrations serve to explain something and may differ from the illustration of the existing unit as they only serve as an example Documentation of compon...

Page 4: ...he 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 prot...

Page 5: ...or in lower classes 2 5 Basic safety measures Observe installation operation and maintenance instruction Take notice of caution notes at units and in the manual Observe safety distances Take care for...

Page 6: ...es could increase by a variety of external circumstances For this reason the surface temperature is to be monitored Avoid ignitable dust deposits Remove dust deposits daily before commencing work and...

Page 7: ...uids IIB explosion group II gases IIA IIB IIC limit gap widths MESG 0 9 mm limit gap widths MESG 0 9 to 0 5 mm limit gap widths MESG 0 5 mm T4 Temperature class gases for dust only the temperature in...

Page 8: ...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 clas...

Page 9: ...9 2 6 4 Explosion hazards recognizing and preventing 3 Transport and Storage CAUTION Transport may only be done by qualified personnel No liability for any damage resulting from improper transport or...

Page 10: ...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 endanger...

Page 11: ...ck 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 9...

Page 12: ...e 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 middl...

Page 13: ...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 operati...

Page 14: ...p 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 operatio...

Page 15: ...t 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 by a qualified person o...

Page 16: ...gs 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 dri...

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