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1    Technical Data                       
 

Designation 

Mechanical Felling Wedge TR24 

max compressive force (t) 

mass (kg) 

2.8 

length (mm) 

350 

width (mm) 

80 

height (mm) 

73 

stroke/revolution (mm) 

max torque (Nm) 

80 Nm 

 
 
 
2    Area of Application – Designated Use 
 
The mechanical felling wedge TR24 is used in logging as a replacement for strenuous wedge 
work or as an alternative to the hydraulic felling wedge. 
 
Advantages over classic wedge work: 

-

 

vibration-free wedging 

-

 

“toppling” the tree is ergonomically cheap and easy on the joints 

 
Advantages over hydraulic felling wedges: 

-

 

light weight 

-

 

easy maintenance 

-

 

good ergonomics with telescopic ratchet 

 
This device does not replace wire ropes and winches. Only use it if you believe that the tree 
could be felled with classic wedges. Do not try to fell trees with the mechanical felling wedge 
that have a pronounced side or back lean in order to avoid overloading the device. Make 
sure you are familiar with this device before you use it. 
 
If the mechanical felling wedge is 

 

not used as intended  

 

overloaded 

 

not or poorly maintained 

the manufacturer will assume no liability for damages incurred.

 

 
 
 
 

Summary of Contents for TR 24

Page 1: ... Felling Wedge TR 24 Content 1 Technical Data 1 2 Area of Application Designated Use 1 3 Safety Instructions 2 4 Warranty 2 5 Application 3 6 Maintenance Testing 4 7 Tips 4 8 Exploded View 5 9 EC Declaration of Conformity 6 ...

Page 2: ...is ergonomically cheap and easy on the joints Advantages over hydraulic felling wedges light weight easy maintenance good ergonomics with telescopic ratchet This device does not replace wire ropes and winches Only use it if you believe that the tree could be felled with classic wedges Do not try to fell trees with the mechanical felling wedge that have a pronounced side or back lean in order to av...

Page 3: ...ave a pronounced side or back lean in order to avoid overloading the device Make sure you are familiar with this device before you use it Do not forcibly drive the mechanical felling wedge TR24 into the felling cut You might damage the hexagon head and nut Do not push or hit the felling wedge This could bend the threaded spindle 4 Warranty We provide a warranty on the function and flawlessness of ...

Page 4: ...e of forest work Place classic wedges in the saw cut to keep it open Use the saw to widen the cut at the top and bottom before applying the mechanical felling wedge TR24 Make sure it fits cleanly into the felling cut with all barbed hooks Both spring steel plates must engage the wood evenly Place the mechanical felling wedge TR24 horizontally into the saw cut if the wedge is inserted diagonally up...

Page 5: ...cated before each use This way the wear is lessened and the applied force necessity of the operator significantly reduced Keep the mechanical felling wedge clean at all times to increase its service life Only original spare parts may be used Contact your local dealer for more information The following lubricant was used for the initial lubrication Fuchs Gleitmo 805 white high performance lubricant...

Page 6: ...5 8 Exploded View ...

Page 7: ... that the following product Product description mechanical felling wedge TR24 Year of manufacture as of 05 2019 complies will all the relevant regulations of the Machinery Directive 2006 42 EC The following harmonized standards apply EN ISO 12100 Safety of machinery General principles for design Risk assessment and risk reduction Freiburg May 16th 2019 Date Signature ...

Page 8: ...As of 05 19 Subject to technical changes ...

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