The K400 was the first of the Koala family. Built back in 2014 this is the original design in our Koala range. With a 15mm hardox chassis and 40mm hardox arm, the K400 has come a long way. Power is not an issue with this Koala, with a biting force of over 3 times more than that of the K200.
With a purposefully built heavy chassis, the K400 is one of the heavy duty tree shears you’ll come across, weighing 758kg. This heavy chassis ensures that it is stronger, more resilient and robust than anything else in its market category. The K400 is simple to use, connect the tree shear to the excavators hammer lines and you will have full control of the tree shears powerful hydraulic ram.
A key feature of the Koala Tree Shear design is the replaceable blade in the event it gets damaged in extreme use. Another important feature is the bolt on hitch allowing you to switch the Tree Shear onto other Excavators. Having the bolt on hitch also gives you the option to use the Tree Shear on other machines such as telehandlers, skid steers, and cranes.