K 307

K 307-GH

K 307-GH

Button Spitznamen 03 ENThe K 307-GH is a compact tower yarder for uphill- and downhill yarding with optional haulback winch. It is mainly used for thinning and pre-use,
but can also be used in end use. A transfer can be done only by one person.


Skyline 65 kN
Mainline 30 kN
Haulbackline 30 kN
Line capacity Standard Alternative
Skyline 840 m Ø 16 mm swaged 660 m Ø 18 mm swaged
Mainline 840 m Ø 9 mm swaged 660 m Ø 10 mm swaged
Haulbackline 1.850 m Ø 9 mm swaged 1.500 m Ø 10 mm swaged
Strawline 1.900 m Ø 5 mm 1.900 m Ø 6 mm
Guyline 4x50 m Ø 16 mm / 2x10 m
4x50 m Ø 16 mm / 2x10 m

Product catalog



K 307-GH at work


Complete product range

Koller Gesamtkatalog

Accessories catalog

Koller Gesamtkatalog

Are you interested? Get in touch with us!

Give us a call!

+43 5372 63257


Koller GmbH
Kufsteiner Wald 26
A-6334 Schwoich bei Kufstein
T: +43 5372 63257
F: +43 5372 63257 -7



We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.