SMB Ben Nevis Installation And Maintenance Instructions Manual Download Page 4

 

 

Technical Information 

smb

 

Ben Nevis  

Seilspielgeräte GmbH Berlin

 

Page 4 

Technikerstraße 6/8

 

 

15366 Hoppegarten 

 

Germany 

 

Phone ++49 (0)3342 508 37 20 

 

Fax     ++49 (0)3342 508 37 80

 

 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
Fitting netting entry points 

The  entry  ladders  (if  ordered)  should  be  fitted  on  the  space  netting  at the  press  connections  marked  (if 
not already done in the works) and on the middle base on the eye bolts 

(Figure B).

 

 

Tensioning the netting 

Tensioning (tensioning tools are supplied) is carried out with the tube tensioning jacks and should be performed 
uniformly and crossways.

 Alternating at each turnbuckle in each case a short piece must become strained  

till the final initial tension is achieved.

  Ensure that the mast is in a vertical position.  Apply  noticeable 

preliminary tension to the rope netting. After tensioning, the lock nut should be securely tightened. Finally, 
the safety ropes should be connected to the safety anchor loop via the clevises. 

 
 
 

 

 

 

 

 
 
 
 

The first re-tensioning of the space netting 

!!! Initial re-tensioning should be carried out after one to two weeks of use 
(reference operational inspection for more details) !!! 

 

 
 
 
 
 
 

Caution: 

 

When putting the mast up and when 
stretching the space network make 
sure absolutely that the mast is not 
pulled beyond the vertical (figure 3)! 

 
Pull only at the mast, not at the space 
net (Figure  3)! 

 Figure 3                

Summary of Contents for Ben Nevis

Page 1: ...round in the play area please refer to EN 1176 1 According to this sand wood chips gravel and HIC tested synthetic protective surfaces are permitted We recommend a covering of gravel at least 400 mm thick grain size 2 8 mm or sand grain size 0 2 2 mm If you use a synthetic protective surfaces it must be sure that all relevant parts for the maintenance see maintenance instruction on page 5 and 6 ar...

Page 2: ... foundation Anchorage B Mast plate Mast foundation Position of the eye bolts and the mast plate Minimum concrete quality for the foundations C20 25 B25 Setting time at least 8 days Amount of concrete required approx 5 8 m We assume that the foundation soil is organic soil Otherwise advice should be taken on possibly altering the size of the foundations All measurements in mm ...

Page 3: ...ng to the tip of the net A hemp rope is attached to the netting as a guide when threading though Once the mast has been threaded through place the mast cap in the mast raise the mast slightly by lifting it and support it temporarily on the tip In this position it should be ensured that the mast supports itself on the round plate of the mast plate Raising the mast When raising the mast it is essent...

Page 4: ...ting at each turnbuckle in each case a short piece must become strained till the final initial tension is achieved Ensure that the mast is in a vertical position Apply noticeable preliminary tension to the rope netting After tensioning the lock nut should be securely tightened Finally the safety ropes should be connected to the safety anchor loop via the clevises The first re tensioning of the spa...

Page 5: ...he mast cap it should be checked that the central markings on the mast rope are between the rope shackles All the anchoring cables should be checked The lock nuts should be tightened securely to the tension jacks The safety ropes should be connected to the thinner traction anchor loop via the clevis connection Check the preliminary tension of the Space Net and adjust tension if necessary Adjusting...

Page 6: ...t plate is positioned stably on the foundation and check for signs of corrosion Check the foundations for possible cracks in the concrete To do this the foundations should be exposed in the area of the tensioning anchors Please note The swaying of the mast tube is a static necessity and is therefore intentional In order to guarantee enjoyment when playing and a long life the rope Space Net should ...

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