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5.52.692.01.01.06 

 

 

11 

 

Installation 

 

 

 

   

DANGER!

 

Assembly, disassembly and maintenance operations must only be carried out in an atmosphere not 
prone to explosion!

 

 

The assembly and installation depends on the local environment. The hoist must be suspended in a way that 
it can position itself freely. 

 

 

5.1 

Trolley 

For assembly on a beam a travel limit must be placed at either end of the track. 

This  must  be  attached  so  that  any  elastic  limitation  buffer  or  the  trolley  wheels  are  driven  against  them  in 
their end position when moving.  

Generally, additional lifting gear (e.g. fork lift, lifting platforms) will be required for the assembly. These must 
take the weight of the devices securely. 

 

5.2 

Adjusting the gauge 

The trolley can be adjusted to various beam flange widths. Adjustment to the relevant beam flange width “B” 
depends on the type and size and is to be made as follows: 

  There are distance tubes (5) and/or washers 

(6) situated on the load bars (2) of the trolley. 

  Dimension "X" is set by placing washers (6) 

from the outer to the 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 safety nuts (4) 

again. 

  Check correct flange width "B" and dimension 

"X". Adjustment must be repeated if necessary. 

 

                    

     

 

 

1  side plates 

2  load bars 

3  hexagon nut 

4  safety nuts 

5  distance tubes 

6  washers 

7  --- 

8   rubber disc (depended on type) 

9   suspension eye

 

 

5.3 

Installation on the beam 

1  Tighten the hexagon nut (3) and safety nuts (4). 

2  Push on the trolley at the face of the beam flange. 

3  If  this  is  not  possible,  the trolley  can  also  be  mounted 

on the beam from below. 

4  Therefore, remove the hexagon nut (3) and the safety 

nut (4) on the side without gear. 

5  Pull apart the side plates (1) as far until it is possible to 

push  the  trolley  onto  the  beam  flange  from  below. 
Afterwards, push the trolley together to correct gauge. 

6  Secure  the  washers  (6)  and  distance  tubes  (5)  by 

tightening the hexagon nuts (3) and the safety nuts (4). 

 

 

Illustration 2 

 

 

 

Summary of Contents for 20/94AF-EX

Page 1: ...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 sho...

Page 2: ...ion 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 2 6 Explosion protect...

Page 3: ...his manual serves 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 Documenta...

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: ...dths MESG 0 9 to 0 5 mm limit gap widths MESG 0 5 mm T4 Temperature class gases for dust only the temperature in C is stated T1 T2 T3 T4 T5 T6 limit temperature 450 C limit temperature 300 C limit tem...

Page 8: ...IC 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...

Page 9: ...5 52 692 01 01 06 9 2 6 4 Explosion hazards recognizing and preventing...

Page 10: ...inst corrosion DANGER Units that show corrosion must be taken out of service 4 Technical data Travel speed Pneumatic trolley 8 m min Operating pressure Pneumatic trolley 6 bar Air comsumption per moto...

Page 11: ...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 12: ...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 5 4 Tools 6 Control Only people that are familiar with the operati...

Page 13: ...peration The following important points must be observed when operating the equipment Read the safety instructions Never load the devices beyond their working load limit The prescribed maintenance int...

Page 14: ...closed and secured against inadvertent opening 8 2 1 Main connection The connections must be made according to the pneumatic connection diagram Connect to the existent hose nozzle The hose must be sec...

Page 15: ...sons may do this work Servicing and maintenance work must only be done when the hoist is not loaded Records must be kept of all test results and measures taken 11 2 Monitoring The monitoring and servi...

Page 16: ...2 Mobilgrease FM 222 must be mentioned by order 14 Trouble DANGER Assembly disassembly and maintenance operations must only be carried out in an atmosphere not prone to explosion Please pay attention...

Page 17: ...or explosive atmospheres the motor must be returned to the manufacturer for repair Air gap is too large Re adjust the air gap If the unit is suitable for explosive atmospheres the motor must be return...

Page 18: ...ve After disassembly ensure that the disposal of the equipment and any materials it contains is carried out in accordance with environmental regulations 17 Additional documents 17 1 Pneumatic connecti...

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